7
September , 2010
Tuesday
Portugal has been placed in the toughest group in world cup 2010, therefore we are ...
The 2002 World Cup was FIFA 17th editions and first time in the football  history ...
After England meager performances in South Africa, New Castle Joey Barton thinks he can do ...
Twenty20 cricket is the latest form of international cricket, originally introduced in the United Kingdom ...
Honda Motor Co., will recollect about 412,000 vehicles in the United States to tackle the ...
According to New York Times reported, a secret network of private spies set up by ...
Sweden’s four day royal wedding celebrations reached its climax on Saturday, when Crown Princess Victoria ...
22-year-old pronounces the Albiceleste can surprise everyone at the finals. Barcelona and Argentina winger Lionel ...
India has revealed a $35 computer sample as part of its program to give connectivity ...
Since the surprise finding last year of trace amounts of water on the moon, scientists ...

Archive for the ‘Health’ Category

Autism: A development disorder

Posted by Jubeir On August - 23 - 2010 ADD COMMENTS

Autism is an illness involving the development of the brain it is the result of a neurological disorder that affects the functioning of the brain and adversely impacts its normal development, especially in the areas of social interaction and communication skills. It may be characterized as a difficulty to communicate and interact socially, and a tendency for repetitive behavior. The obvious signs of this disease are usually noticed by the parents within the first two to three years after birth. Though there is no known cure for this condition, doctors and therapists can help children adjust to it.

If the child does not start talking even though he/she has reached the appropriate age, is anti-social or behaves unusually, or is unable to communicate effectively, parents should suspect autism and consult their doctor.

An autistic child may react to ‘normal’ sounds in a special way. For example they may cover their ears or start crying at the sound of fireworks. The sounds that are classified as normal by the average person can be disturbing for children suffering from autism. Likewise, they can start feeling uncomfortable at a gentle touch or show of affection from others. They are unable to relate to these feelings as others do. If a child is trying to be friendly with them and smiles, a kid with autism may face trouble in connecting the smile to their happy feelings.

An autistic child may also have trouble reading and writing and thus may not e able to go to a regular school.  Autistic children are not able to pronounce some words properly because the sound of that word may not be clear to him

The repetitive behavior found amongst these children affects almost every part of their lives. For example, they are not too keen on deviating from their daily routine, for they like to follow a fixed schedule. They may also enjoy playing with a few specific toys, and may find the addition of a new toy to their collection quite upsetting. They might also insist that their things are arranged in one specific order and do not appreciate change.

Many readers may be wondering what causes autism. The fact is that though autism affects one child out of 150 no one really knows the exact cause of the illness. Autism has a strong genetic basis, though it is not clear whether it is due more to multi-gene interactions or rare mutations with major affects.

The human brains consist of billions of nerve cells that carry messages to other neurons in the brain and the rest of the body. But unfortunately, some of these cells especially those responsible for good communication, sense and emotions just do not develop fully or may be damaged in autistic child. The world is still trying to discover the real cause of this disorder.

As mentioned earlier there is to date no cure for autism, but therapists, specially trained staff and doctors can help a child overcome some of the difficulties he faces. The earlier the treatment is started, after noticing the symptoms, the better it is. And more chances there are for the treatment to succeed.

The first step of the treatment includes improving the child’s communication skills so he can, to some extent, express his feelings in terms of sorrow, joy and excitement. Some of them are unable to learn spoken languages very well, so they understand things through pictures or eve sign language. This makes learning easier for them.

Therapists also help these children practice social skills for instance, how to greet and meet people, stand in a line and wait for their turn, follow directions, etc. Some of those suffering from autism may have a problem with their temper so they need therapy to learn anger management, as they are known to have a tendency to throw tantrums that are difficult to deal with. Some even need medication to help keep their behavior and moods in check; however, no amount of therapy will lead to a full cure.

These are special schools to deal with these children because for the most part, they cannot join normal children in regular institutes. Children with a milder form of autism may however, be able to attain regular schooling. A Supportive family and teachers are very important in their lives. Staying calm and tolerant in their presence is also vital.

Children with a serious form of autism are usually unable to live independently; they require somebody’s help to get through their day, needing help with changing clothes, brushing their teeth, eating, etc.

It is important that parents are alert about their infant’s early development. If they notice any of these symptoms in their child, it is vital to consult the doctor as soon as possible and start treatment, as well as providing the child constant support so that he develops a sense of security.

Healthy Eating; Fast Food

Posted by Jubeir On August - 15 - 2010 3 COMMENTS

Every day, millions of people ask, “Is fast food really that bad?” The answer is a resounding yes! In some parts of the world, lack of access to food is the tragedy, while in the developed world, unhealthy eating habits are cited as the second largest killer after smoking, and are on the rise in the developing countries. Interestingly, the practice of eating out dates back to around 512BC, when a restaurant in Egypt offered a single dish of wild fowl, cereal and onions. Toda, there are over 500,000 fast food restaurants in the world. These restaurants are fun, inexpensive, offer speedy service and can be found almost everywhere.

Living life “on the go” in the twenty-first century, many view fast food as a blessing, making it an integral part of their lives, be it munching a hot biscuit sandwich on the way to work, or feasting on a burger and fries at the end of long day. ‘Fast Food’ is an all-encompassing term, including, as suggested by its name, anything and everything that can be prepared and served very quickly.

Fast food’s bad reputation stems from a number of factors, but the primary issue is that fast foods are abundant in unsavory substances; namely sodium and trans-fats. These compounds wreak havoc in the body, and the more of them we consume, the more damage they do.

The foods available in fast food restaurants are notoriously high in sodium. The kidneys are responsible for ridding the body of salts, but consuming too much salt causes a buildup in the system, as it can’t be eliminated fast enough the resulting accumulation of sodium in the bloodstream forces the heart to work harder, which in turn causes high blood pressure and heart disease.

Maybe the most deadly substance in fast food is trans-fat. Trans-fat is created when hydrogen is added to liquid oils so that they stay solid at room temperature. The resulting fat is considered, by the American Heart Association, to be one of the most deadly things that one can consume today; a diet high in trans-fats greatly increases the risk of diabetes, heart attack and stroke. Fast food is also notoriously hard on the digestive system, and those who eat a poor diet are more likely to experience stomach upset and digestive problems. Conditions such as gastro-esophageal reflux disease (GERD) and irritable bowel syndrome (IBS) may develop in people who consistently eat fast food.

It looks like that high levels of fat and sugar are not only unhealthy, but can be addictive, which creates a vicious cycle, making it hard for people to choose healthy food. Aggressive marketing by fast food restaurants is leading to larger than ever servings, and targets children to set their eating patterns for life. The agricultural, preserving and processing techniques that go towards producing low-quality food for the fast food market are compromising the health of the consumers even farther.

The US Department of Agriculture’s suggested daily intake for a normal adult male is 2,800 kilocalories (11,723 kilojoules) and a maximum of 93 grams of fat. A meal at a fast-food outlet burger, with fries, drink and dessert can deliver almost all of that in a single sitting.

Fast food compromises the quality of one’s diet by replacing healthier food. The former is known for having high content of saturated and trans-fat, low content of fiber and massive portion sizes, leading to obesity; Needless to say, it’s extremely difficult if not impossible to eat healthy at a fast food restaurant. Despite some of their recent healthier options, the menus still tend to include foods high in fat, sugar and calories and low in fiber and nutrients.

It is important to carefully watch what you eat, especially at a fast-food restaurant. Knowing that nutritional content is important pay attention to what you eat and savor each biting? Chew your food more thoroughly and avoid eating on the run. Eating mindfully means stopping before you are full and it takes some time for our bodies to register that we have eaten. Mindful eating relaxes you, so you digest better; ad makes you feel more satisfied.

It’s true that fast food is usually high in fat, calories, cholesterol and sodium, but eating it once in a while is not going to cause problems. If you eat too much fast food over a long period of time, though, it can lead to health problems, like high blood pressure, heart disease, obesity, which will remain lifelong, and potentially fatal, complaints.

Obesity a big problem

Posted by Jubeir On August - 13 - 2010 ADD COMMENTS

Whether you blame the increasing irregularities of our lifestyle, or our excessive eating habits, the reality is that, like any other developing country, obesity has been increasing by leaps and bounds, affecting all segments of population. While we fear death by violence or accident, the truth is that far more people are killed each year as a result of diet related diseases than by homicide. According to the international obesity Task Force, each year, 2.5 million people around the world die after falling prey to obesity. The World Heart Federation claims that obesity will overtake tobacco smoking as the biggest cause of heart disease unless people make some drastic changes to their life style.

The scariest aspect of this epidemic is that it does not target only the middle aged. Thanks to the prevalence of junk food and a sedentary lifestyle, children too are falling victim to obesity. According to research studies conducted by WHO, obese or overweight adults, as well as children, are much more likely to suffer from Type II diabetes, heart disease and hypertension than their lower weight peers.

Obesity at a young age is as deadly as any other major illness; hence it needs to be dealt with as early as possible. The tendency to gain weight along with a love for food or bad eating habits is often inherited from parents, ultimately leading to obesity.

Obesity does not affect only a person’s health; it can damage one’s entire personality. An obese person often suffers feelings of low self -esteem as such people are often looked down upon by their colleagues and friends. Society can be very harsh in its treatment of the overweight, and obese people often have to face rejection. Alina 23, developed a love for fast-food at the age of fifteen and did not realize that she was literally, eating herself to death, weighing over 190 pounds, she feels extremely depressed; insecure about her future and suffering from a sense of rejection.

One does not need to become a member of fashionable club or gym or visit expensive nutritionists in order to stay healthy; according to experts, an hour long walk, daily, preferably in fresh air and little bit of exercise is just about all that a person needs to stay fit. In case of children, parents need to encourage them to get involved in sports and outdoors games, and cut down the time they spend in front of TV and computer.

People suffering from weight issues are often tempted to take shortcuts by going on crash diets in order to achieve rapid weight loss working out or exercise. According to Yogi, a yoga experts and therapist, people usually come to me for solutions to their obesity related problems and very often ask for pills that could help them lose weight effortlessly. Crash dieting is never recommended as a way to lose weight as it is unhealthy and very rarely successful in the long run.

We need to realize that an ounce of prevention is worth a pound of cure. Hence we need to think about changes in our lifestyle and in this regard, children should be considered the priority population to begin with. Both adults and children should maintain a healthy diet plan and take some time out of their busy schedule for some kind of physical activity. She further adds that awareness should be created through media so people can learn more about living a healthy life. Last but not the least, we all need to adopt the maxim that one should eat to live, not live to eat.

Depression

Posted by Jubeir On August - 2 - 2010 5 COMMENTS

Depression is one of the most widespread, and yet one of the most under diagnosed diseases in the world, fraught with emotional, physical and social implications. Unluckily, wrong evaluation of this trouble often leaves it improperly treated, and one of the main reasons behind this is a widespread misconception about mental illnesses in our society in particular.

The causes of depression are innumerable and often hard to pinpoint; however it is observed that unexpected and stressful changes in our life, for example, retirement, divorce, death of a loved one, mid life crisis, menopausal period for women, etc. to a large extent trigger such negative emotional reactions in our body.

Poor nutrition, hormonal imbalance abuse of alcohol and nicotine, lack of sleep also gradually push a person towards this affliction. Whilst depression can also be a side effect many illnesses and often develops after a person suffers a heart attack, stroke, or haemorrhage, there are some cases where depression can be a signal of serious progressing diseases, particular the cancer of the gastrointestinal tract, pancreas or colon. The exact reasons for this are still unknown, but it has been suggested that such depression may be the result of the declining ability of the body to digest food.

Depression can be insidious and disguise under a range of disorders of our internal organs, besides usual complaints of headaches, pains in the heart, abdomen and joints, diarrhea and constipation, depression patients often carry a horde of strange and obscure symptoms as well (tickling in the little finger of one’s left foot, etc.), gradually turning into a kind of medical tourist, who attend the doorstep of every medical specialist except the one they are really in need of. In fact such patients often fail to recognize the disorders of their nervous regulation system behind these complaints.

It has been noted that people involved in activities that offer a small psychological output or involve less creativity, are more prone to depression. And it adds an extra minus, if this work is not satisfactorily paid for; likewise, nurses, teachers, waiters, clerks, cooks, etc. can be rendered as ‘donors’ of psychological energy. On the other side the representatives of inspired professions architects, engineers, scientists, traders, etc. form a ‘minimal risk’ group. The fact is that they always see the result of their efforts which works as a kind of antidepressant for them.

There are various ways to treat the cases of severs, prolonged depression in medical practice; some involve anti-depressants and sleeping pills, others apply the methods of individual and group psychotherapy; while acupuncture or a method of dosed therapeutic fasting works well in treatment of mild depressions.

Depressive disorders often make those afflicted feel exhausted, helpless and hopeless; however it is important to understand that these negative views are part of the depression and do not accurately reveal the actual situation. In the meantime, the following are helpful tips for combating depression.

Do not try to pretend that all is well. Instead, just acknowledge that, yes, you feel bad, but you will get over it.

Do not allow yourself to sink into the ‘murky’ world. Instead of secluding yourself, share all your problems with friends or loved ones. Engage yourself in running, jogging, gardening, or any other active physical work increased load on the body will stimulate the production of endorphins to help cope with depression.

Cut back on spices and salt in your diet. Spicy meal will boost your nervous system, whereas the nerves are already screwed to the limit. It is better to regularly include in your menu the products containing substances that help increase serotonin (the hormone of happiness) such as dates, figs, bananas etc. To feel the effect you need to consumer either 15 dates, or 20 figs or two to three bananas a day; if you chose to eat figs today. Then have bananas for tomorrow and dates after tomorrow and so on.

Renew your home interior; replace the dark curtains with ones with lighter shades, repositions the floor furniture, or change the theme of the wall papers in your room. Likewise, revamp your wardrobe, try to avoid to wear black, grey and brown colours, instead choosing vibrant ‘optimistic’ shades, as wearing bright colours makes one feel fresh, active and perky throughout the day.

Drinking herbal tea made of St John’s works is proved to deliver a noticeable effect in cases of light and medium depression. Thanks to its hypericin compound it is also widely used in preparation of mild antidepressants. Add one tablespoon of the dried chopped herb to a glass of boiling water; let it simmer for 15 minutes on low heat, strain. Drink half glass of this tea three times a day between meals for 30 days. However it should be noted that there are some contraindications for St John’s worts us, like constipation, increased sensitivity to sunlight, allergies, so make sure you consult your doctor before proceeding with this herbal treatment.

There is an old anecdote about a person who was relentlessly, year by year, pleading with his Lord to give him a chance to win a million in lottery. Finally, one day a voice came from the Heavens; OKAY OKAY, you will be given a chance to win a million, but at least go and buy yourself a lottery ticket!

Moral of story; don’t sit idly and wait for your depression to melt away, but put maximum effort to impel yourself out of the ‘blues’ : Remember depression comes and goes. The first happens when you begin to pity yourself. The second when you quit.

High and Low blood sugar

Posted by Jubeir On July - 18 - 2010 6 COMMENTS

I never actually paid much concentration to a disorder named low blood sugar and the destructive it can inflict on you until that fateful day when all of a abruptly I started feeling extremely edgy and dejected and no matter how hard I tried, I was not capable to focused on anything. Thinking it to be one of the depressive mood moves back and forth that one come across, I waited for it to go by. However, in no time I became so dejected and sleepy that I could not get out of bed or keep my eyes open for a extended period of time. In its place I would wake up only to an unavoidable craving for food and sweets. Finally upon consulting a doctor I established out that the situation was called hypoglycaemia or low blood sugar in simple terms.

Low blood sugar is an ailment in which the body cannot perform correctly particularly the brain. Since the brain needs energy to function, it gets its fuel from the sugar in our blood stream. Therefore, if the blood sugar becomes unsatisfactory, it can reasons of serious health problems such as dizziness, absent mindedness, distressed vision, diabetes in later life and even enduring mental disturbances. In addition, to recent studies by the University of Maryland Medical System hypoglycaemia is a main cause behind kidney and heart linked deaths. Therefore, it is very important to curb this ailment as soon as symptoms start to establish.

The common symptoms comprises a strong craving for sweets and starches in excessive amounts particularly between meals nervousness, excessive sweating, incapability to concentrate, emotional irritability, hopelessness, exhaustion and headache. One gets tensed if they understand that they have to be without food even for a few hours. The onset is so unexpected and sudden that the sufferer becomes awkward, puzzled, drowsy or even unconscious.

Experts recommend that in the middle of the main causes of this ailment, an essential one is either overlooked meals or a bad diet and habits such as smoking. At times use of definite medication such as aspiring also causes hpyoglycaemia as a side consequence, while some ailments such as infections and liver disorders are a reason for low blood sugar. Other times early pregnancy and arduous exercise can also add towards low blood sugar.

Therefore, hypoglycaemia can be treated and prohibited through an appropriate diet. For a high-quality treatment one should not forget to eat nuts, fruits, dairy products, and seeds,  in breakfast. Likewise, for lunch one should have cooked cereals with milk along with raw vegetables or fruit salad with entire wheat roti. For dinner take raw fruits and vegetables salad with two slices of whole grain bread and dairy products.

To stop low blood sugar, one should eat more fruits and fruit juices (fruit juices that are too sweet should be mixed with water), vegetable oil, vegetables, milk and dairy products, grains, seeds like sunflower or pumpkin seeds and nuts in your diet. However seeds and nuts should be taken raw whereas grains in the shape of cereals should be cooked as cooked grains get assimilated slowly and keep discharge the sugar in our blood till later such as six to eight hours after a meal which keeps normal sugar intensity in blood.

Eat beetroots, cucumber, carrots, peas, egg plant, radish, tomato, lettuce, spinach, beans, and baked potatoes in vegetables while fruits should contains apples, apricots, peaches, berries, and pineapples. It is healthier to take small meals like six to eight, every now and then in its place of three large ones in a day. Vitamin C, E, B complex, pantothenic acid, potassium and molasses are greatly valuable. Appropriate rest is necessary whereas it is also vital to keep away from pressure and nervousness. Fresh air is vital and should be supplemented with practicing meditation, yoga and inhalation exercises.

Once should keep away from an excessive intake of refined and processed food, sugar and sugary foods, cold drinks, soft drinks,  fried foods, caffeine, condiments, white flour,  pickles and harmful habits such as smoking. It is also imperative to cut down on salt because its surplus utilization causes the potassium level in our blood to drop which in turn decrease our sugar level.

Plastic Bottles affirmed lethal for brain

Posted by Jubeir On July - 12 - 2010 17 COMMENTS

Some interesting facts of using plastic bottles are found by Canadian researchers that Plastic bottles could prove to be fatal for brain. They found that Bisphenol A (BPA) a chemical which is used in making the plastic may be responsible for damaging many of the brain functions which includes memorizing and learning power of an individual. These researchers also found that this chemical may be a factor behind Alzheimer’s schizophrenia and dejection. BPA is used over the world for making plastic water bottles, food urns, baby food urns and also in dental prostheses.

Researcher at University of Guelph also found that this chemical could be leaking into the solid or liquid foods kept in bottles which are made up of BPA, as a result of this when a person eats or drink this food or liquid it goes straight away in human system and disturbing the coordination between brain neurons which is very necessary during memorizing and learning processes. As a result the small dosage of BPA causes bad effect on formation of synapses in areas of human brain during learning process. Theses researcher carried out research on African green monkeys at St. Kitts Island and fed them food containing low levels of BPA for one month.

After a month they resulted out that chemical BPA had sluggish down the process of synapse formation in the brain. They gave a reason; the process is related to a hormone called “Oestrogen” which increases the rate of some types of formation of synapses and it is very important hormone in upholding normal neuronal configuration in sections of brain which control memory, learning and mood status. When these monkeys had BPA in their body there memorizing power was badly affected.

The way to hide dark circles under the eyes

Posted by Jubeir On July - 10 - 2010 23 COMMENTS

Most women over the age thirty will at some point question how to get riff under eye circles. There are three ways to tonic the problem of dark under-eye circles; prevention, topical application and cosmetic restoration. Holistic prevention while being the easiest solution for some people is also the least effective for most.

What causes under Eye Circles and darkness

Dark circles under the eyes tends to be a genetic issue and practically unavoidable if dark under eye areas run in your family. But for people whose genetic background doesn’t predispose them to dark circles, the easiest way out may be go get some sleep and drink a lot more water. One of the first signs of exhaustion or dehydration is dark circles that become visible under the eyes. The under eye skin is thin, with a membrane that runs between a fatty layer and the outer layer of skin we see. When your body needs water it shows up around the eyes first, Drinking liquor sources dehydration, as does over utilization of sugar and caffeine. Stress also leads under eye puffiness. Diet can impact your face too, mainly if you have food allergies, and sulfites in wine can wreak havoc on the delicate skin around your eyes. So, once again, the answer nobody wants to hear; you might be able to banish under eye circles from within by taking care your health.

Natural home Remedies for Dark Circles under Eye

But home remedies can only do so much. If you’re dark under eye circles don’t move even after a long snooze and eight glasses of water a day, it’s time to go the cosmetic or make up route. There are lots of alternatives here, some more useful than others. Moisturizers are helpful largely in that if you have lines around your eyes, the shine from the moisturizer will help lessen them and create a lighter look. Look for moisturizers with natural components such as avocado oil, sesame Vitamin K and Vitamin E. Moisturizer also works healthy as a base for under eye markup like conceal or because it levels the skin and makes it easier to apply a shaded cosmetic. There are no makeup secrets here; moisturizer will assist other make up keep from caking.

Best Beauty product to hide dark eye circles;

The best beauty product for under eye circles is concealer, and nearly everyone makeup artists agree that it’s important to use one with a slight golden color, as yellow tones counteract dark ones. Chamomile has long been known as natural tonic for skin, and some concealer enclose this ingredient which can facilitate cure as it covers. Concealer is great for treating with dark circles as long as you get the right shade and apply it accurately. Some women make the blunder of selecting a concealer that’s too light. Then you wind up with reverse raccoon eyes, where the whiteness under your eyes looks weird and somewhat alien. The ideal concealer is usually a shade lighter than your foundation. In some extent, the area under the eyes is somewhat shadier that the rest of your face because the eye sockets naturally are somewhat receded into the face. If your concealer is too light, your eyes will disappear and glare.

Non Surgical and Surgical treatments to correct puffy under Eyes

If you are tired of trying to wipe away your circles with eye cream, you may be looking for a healing or even a treat. Looking fatigued all the time can affect your confidence as well as the way people take care of you. There are non-surgical choices to eliminate puffy or dark under eye areas; injections performed by cosmetic surgeons can fill the hollows, and require do again every three or four months. A really ocular facial surgeon can fixed the skin of the eyelids, reducing the puffiness and abolishing the dark circles for years to come. Called blepharoplasty, eyelid surgery can get rid of dark circles, puffy upper or lower eyelids and hollow, tired looking eyes. If you go this route, make sure to find a specialist who has done thousands of eyelids, ask to see before and after pictures and check with local medical board to check the surgeon’s history with other patients.

Why Exercise? How Exercise is beneficial for you?

Posted by Jubeir On July - 3 - 2010 5 COMMENTS

You have perhaps heard myriad times about how exercise is beneficial for you. But did you know that it can actually help you feel good, too? In the normal life exercise is really imperative for everybody to get some spare time for physical exercise. Getting the right amount of exercise can increase your energy levels and even help to improve your mood. You know exercise is good for you but do you know how well? So these are main advantages to be gained from regular exercise.

  1. Suppleness: If joints are not regularly put through their full range of movements they tend to stiffen, furthermore muscle tone is reduced so that good posture is difficult to maintain. As a result, movement becomes limited and even painful. In other words suppleness has been decreased.
  2. Strength: Muscles waste away if not used regularly. On the other hand regular exercise maintains the efficiency, size, and strength of muscles. This one’s a no-brainer. When you engage in physical activity, you burn calories. The more intense the activity, the more calories you burn — and the easier it is to keep your weight under control.
  3. Physical Stamina: If people who take little exercise are abruptly forced into some strenuous activity, they quickly become tired and out of breath and their pulse rises to an uncomfortably high level. Regular exercise increases the efficiency of heart muscles and of the muscles used for breathing, thereby growing stamina. This means the heart and breathing mechanisms can respond quickly to sudden demands, and work hard for long periods. People who exercise burn more calories and look smarter than those who don’t. Exercise boost up your mood to improving your sex life.
  4. Health: In addition to increasing suppleness, strength, stamina, and muscle tones, regular exercise minimize the risk of heart disease, improves appetite, aids digestion, and leads to healthier hair and skin. Exercise is specifically important during the growth period because it influences the development of bones and muscular co-ordination. Unfit people should start with a few repetitions of exercise. People who get little exercise in their jobs should build up to five minutes of loosening up daily. Then in additions a further twenty minutes three’s a week on strength exercises and stamina exercises such as jogging, swimming, or cycling. A further two hour walk at weekends would be very beneficial. Exercise can boost your confidence and improve your self-esteem. Regular physical activity can even help prevent depression.
  5. Mind: Exercise payback every part of the body, including the mind. Exercising causes the body to generate endorphins, chemicals that can help a person to feel more peaceful and happy. It can also help some people who have mild depression and low self-esteem. Plus, exercise can give people a real sense of executions and self esteem at having achieved a certain goal like beating an old time in the 100-meter dash.

  1. Sleep: Struggling to fall asleep? Or stay asleep? Regular exercise can help some people sleep better. It might help to boost your physical activity during the day. A good night’s sleep can improve your concentration, productivity and mood. And you guessed it physical activity is sometimes the key to better sleep. Regular physical activity can help you fall asleep faster and deepen your sleep. There’s a caveat, however. If you exercise too close to bedtime, you may be too energized to fall asleep. If you’re having trouble sleeping, you might want to exercise earlier in the day.
  2. Sex Life: Exercise can put the spark back into your sex life. Are you too tired to have sex? Or feeling too out of shape to enjoy physical intimacy? Physical activity to the rescue. Regular physical activity can leave you feeling energized and looking better, which may have a positive effect on your sex life. But there’s more to it than that. Regular physical activity can lead to enhanced arousal for women, and men who exercise regularly are less likely to have problems with erectile dysfunction than are men who don’t exercise especially as they get older.

Fatigue, rest, and Sleep.

Muscular fatigue is relieved by relaxation and rest. Mental fatigue is often relieved by exercise, but rest is eventually necessary. Adequate sleep is essential for maintaining physical and especially mental health. There is no fixed rule as to the amount of sleep required for health, because sleep requirements vary enormously from person to person.  Exercises which develop suppleness is also known as loosening up exercises. These exercises put the main joints through their full range of movements, preventing them from becoming stiff through lack of use. They also help to maintain muscle tone.

What is Cholesterol and how it is controlled

Posted by Jubeir On June - 19 - 2010 4 COMMENTS

What is Cholesterol and how it works.

Our correlation with cholesterol is a complicated and conflicting as our relationship with every other form of fat: we require it but too much of the wrong kind can clog the arteries and do damage. A look at cholesterol’s function in the body for better and for worse;

“Good” and “Bad” cholesterol

Cholesterol is a fat-like substance the body needs to construct cells makes hormones and process fats; it moves lipoprotein molecules; LDL (Low-density lipoprotein) carries cholesterol to cells; HDL (high-density lipoprotein) carries surplus cholesterol back to the liver, which disposes of it.

LDL cholesterol:

Too much is believed bad because it is a main part of plaque that can form inside arterial walls, causing the arteries to narrow; high LDL levels are linked with heart disease.

HDL cholesterol:

High levels are believes well because it is wanted to rid the body of excess cholesterol; low HDL levels are associated with heart disease

What is high cholesterol?

Lower high cholesterol with herbs and supplements

In some people, intensity of cholesterol levels in blood become too high. This is called high cholesterol or hyperlipidemia. High levels of LDL Cholesterol (so-called “bad cholesterol) are considered a main threat factor for heart disease and stroke. LDL cholesterol is thought to annoy the lining of blood vessels, stimulating atherosclerosis’, normally known as hardening of the arteries. However lowering LDL cholesterol and raising levels of HDL cholesterol (‘good cholesterol) has traditionally been the focus, factors related to free radical damage are drawing raised attention:

Lipoprotein A is a relative of LDL Cholesterol. It’s thought to be produced when there is free radical harm. Lipoprotein A may adhere to spoiled blood vessels, ultimately forming atherosclerotic plaques. Oxidized cholesterol is found in large quantity in fried and processed foods. Studies have found that oxidized cholesterol may raise the amount of atherosclerotic deposits on blood vessel walls.

Who Needs to Lower Cholesterol?

High cholesterol is usually behaved based on total cholesterol, LDL cholesterol, and HDL cholesterol levels, plus the presence of further risk factors for heart disease.

Previous heart attack

  • Diabetes
  • High Blood Pressure
  • Smocking
  • Low HDL cholesterol
  • Family history of early heart disease
  • Age over 45 in men and greater than 55 in women

The top 5 foods to lower your numbers

Can a bowl of oatmeal assist to prevent a heart attack? How about a walnuts or even your baked potato topped with some heart-healthy margarine? These are few easy tweaks to your diet like these may be sufficient to reduce your cholesterol to a healthy level and facilitate you stay off medications.

Oatmeal and oat bran

Oatmeal includes soluble fiber, which diminishes your low-density lipoprotein (LDL) the “bad” cholesterol, Soluble fiber is also exist in such foods as kidney beans, apples, pears, psyllium, barley and prunes. Soluble fiber appears to decrease the absorption of cholesterol in your intestines. Ten grams or more of soluble fiber a day reduces your total and LDL cholesterol. Eating 1 ½ cups of cooked oatmeal supply 6 grams of fiber. If you put in fruit, such as bananas, you will add about 4 more grams of fiber. To mix it up little, try steel-cut oatmeal or cold cereal made with oatmeal or oat bran.

Walnuts, almonds and more

Studies have revealed that walnuts can considerably decreased blood cholesterol. Rich in polyunsaturated fatty acids, walnuts also assist to keep blood vessels healthy and elastic. Almonds appear to have Akins effect, resulting in marked developments within just four weeks. A cholesterol-lowering diet in which 20 percent of the day calories arrive from walnuts may decrease LDL cholesterol by as much as 12 percent. But all nuts are high in calories, so a handful (no more than 2 ounces or 57 grams) will do. As with any food, eating too much can cause weight gain and being overweight places you at higher risk of heart disease. To avoid gaining weight, change foods high in saturated fat with nuts, For example, instead of using cheese, meat or croutons in your salad, add a handful of walnuts or almonds.

Fish and omega-3 fatty acids

Research has supported the cholesterol-lowering advantages of eating fatty fish because of its high levels of omega-3 fatty acids. Omega-3 fatty acids also assist the heart in other ways such as decreasing blood pressure and the risk of blood clots. Those people who have already had heart attacks, fish oil-or omega-3 fatty acids considerably reduced the risk of unexpected death. Doctors proposed eating at least two servings of fish a week. The highest levels of omega-3 fatty acids are in mackerel, lake trout, herring, sardines, albacore tuna and salmon. However, to sustain the heart-healthy advantages of fish, bake or grill it. If you don’t like fish, you can also get omega-3 fatty acids from foods like ground flaxseed or canola oil. You can take an omega-3 or fish oil supplement to get some of the positive effects, but you won’t get all the other nutrients in fish, like selenium. If you decide to take a supplement, just remember to watch your diet and eat lean meat or vegetables in place of fish

Olive Oil

Olive oil includes a potent mix of antioxidants that can lower your “bad” (LDL) cholesterol but leave your “good” (HDL) cholesterol untouched. The food and Drug administration proposed using about 2 tablespoons (23 grams) of olive oil a day to get its heart-healthy advantages. To put in olive oil to your diet, you can sauté vegetables in it. Add it to a marinade, or mix it with vinegar as a salad dressing. You can also use olive oil as a alternate for butter when basting meat. Some research recommends that the cholesterol-lowering effects of olive oil are even greater if you choose extra-virgin olive oil, meaning the oil is less processed and encloses more heart-healthy antioxidants. But avoid “light” olive oils. This label usually means the oil is more processed and lighter in color, not fat or calories.

Foods fortified with plant sterols or stanols

Foods are now available that have been fortified with sterols or stanols substances found in plants that help obstruct the absorption of cholesterol. Margarines, orange juice and yogurt drinks fortified with plant sterols can help out to reduce LDL cholesterol by more than 10%. The amount of daily plant sterols required for results is at least 2 grams which equals about two 8-ounce servings of plant sterol-fortified orange juice a day. Plant sterols or stanols in fortified foods don’t appear to affect levels of triglycerides or of “good” high density lipoprotein (HDL) cholesterol. Nor do they obstruct with the absorption of the fat soluble vitamins-vitamins A, D, E and K. The American Heart Association urges foods fortified with plant sterols for people with levels of LDL cholesterol over 160 milligrams per deciliter (4.1 mmol/L).

Consider your diet first

Before you modify your diet, consider about cutting back on the types and quantity of fats you eat, which can increase your cholesterol. That way, you will develop your cholesterol levels and health overall. When cutting fat from your diet, focus on saturated and Tran’s fats. Saturated fats, like those in meat and some oils, raise your total cholesterol. Tran’s fats, which are sometimes used to make store-bought cookies, crackers and cakes, are particularly bad for your cholesterol levels because they increase low-density lipoprotein (LDL), the “bad” cholesterol and lower high-density lipoprotein (HDL), “good” cholesterol. You should try to fix the number of calories you eat daily to less than 10% from saturated fat, and get rid of as many Tran’s fats from your diet as possible.

Heart Diseases

Posted by Jubeir On May - 29 - 2010 52 COMMENTS

Heart disease is the No. 1 killer in the United States, and it causes almost three out of every 10 deaths each year, more than any other single cause. In the US, over 60 million Americans have engulfed some form of cardiovascular disease. About 2600 people die every day of cardiovascular disease. Cancer, the second biggest killer, accounts for only half as many deaths.

Heart disease is an umbrella term for a number of heart conditions. One of these conditions is coronary artery disease, unnecessary plaque buildup in the arteries that transport oxygenated blood to your heart tissues. When these arteries get too thin or clogged up, your heart doesn’t get the fuel it needs to do its job. This situation may lead to angina, a feeling of tightness in the chest, and eventually result in heart attack.

Heart failure is also a form of heart disease. Heart failure entails that your heart abruptly stops beating, but that’s not the case it refers to the weaken capacity of a damaged ticker. Heart failure often leaves you feeling tired or breathless, because your heart is having trouble delivering sufficient blood and the oxygen in that blood to every part of your body. Arrhythmia is also considered a form of heart disease. A diseased heart may begin to flutter, can prevent blood from properly moving through the heart’s chambers. Moreover doctors predict your likelihood of getting these conditions is through a little equation called the Framingham formula, which takes a group of risk factors and calculates how likely you are to get coronary heart disease. The problem is that the Framingham formula is pretty complex. Here we would like to discuss factors which caused to heart diseases.

Lifestyle

One of major cause of heart disease is your lifestyle; mind it, if you smoke then try your hardest to quit it. Smoking escalates blood pressure and damages your heart’s tissues. Obesity is also a big contributor factor to heart disease, so eat a low-fat diet and get exercise as often as you can, ideally for a half an hour at least four times a week. Lack of exercise and poor diet can increase the amount of low-density cholesterol in your bloodstream. This is build up as plaque inside your arteries, causing them to harden and thin. A good diet and exercise can all together lower bad cholesterol and raise good cholesterol, which rids the body of the low-density variety. High blood pressure damages the heart, but exercise, a low-salt diet and medications can help. Stress is no good for your heart, and it can push you toward unhealthy comforts like alcohol, tobacco or overeating. If life gets you down, clear your head exercise or take a nice relaxing nap in some yoga pants. Women using birth control pills are also at higher risk of heart attack, especially if they smoke. A smart diet, exercise and good lifestyle choices are completely within your reach.

High blood pressure

High blood pressure increases your risk of heart disease, heart attack, and stroke. Although other risk factors can lead to high blood pressure, if you are obese, and you smoke habit, or you have high blood cholesterol levels along with high blood pressure, your risk of heart disease or stroke seriously increases. Blood pressure can differ with activity and with the age. One of the major risk factors for heart disease is high blood cholesterol. Cholesterol, a fat-like substance carried in your blood, is found in all of your body’s cells. Your liver generates all of the cholesterol your body needs to form cell membranes and to make certain hormones. Extra cholesterol enters your body when you eat foods that come from meats, eggs, and dairy products. Although we often criticize the cholesterol found in foods that we eat for raising blood cholesterol, the main offender is the saturated fat in food. Foods rich in saturated fat include butter fat in milk products, fat from red meat, and tropical oils such as coconut oil.

Age

Overall, men have a higher risk of heart attack than women. But the difference narrows after women reach menopause. After the age of 65, the risk of heart disease is about the same between the sexes when other risk factors are similar. With the age, our hearts tend to not work as well. The heart’s walls may condense, arteries may stiffen and harden, and the heart is less able to pump blood to the muscles of the body. Because of these changes, the risk of developing cardiovascular disease increases with age. Because of their sex hormones, women are usually confined from heart disease until menopause, and then their risk increases. Women 65 and older have about the same risk of cardiovascular disease as men of the same age. Take care of your heart for a better chance at a long and happy life. On average, your heart will beat up to 3.3 billion times before its final lub-dub. Any way you slice it, a workload that heavy causes plenty of wear and tear. As we age, not only do we have problem finding our reading glasses, but our arteries harden, the walls of our hearts get thicker, and overall heart function decreases.

Diabetes

Heart problems are the principal cause of death among people with diabetes.  If you know that you have diabetes, you should already be sure under a doctor’s care because good manage of blood sugar levels can reduce your heart risk. If you think you may have diabetes but are not sure, go and see your doctor for tests. Diabetes and heart disease are a little too close for comfort. Diabetes is an inability to self-regulate blood-glucose levels. It’s also a contributing cause of heart disease. Diabetics are twice as likely as non-diabetics to suffer from heart disease, they’re five times more likely to have heart attacks Diabetes affects many parts of the body, especially the kidneys. As systems lose full function, the heart is enforced to work harder and carry even more of a weight. The inner lining of the artery is already picked up by products in the bloodstream such as sugars and lipids, and the surplus sugars in a diabetic’s blood cause even greater wear and tear. It doesn’t help when the sugary blood is being sent through the body with greater force from high blood pressure, which diabetics are also more likely to have. Diabetics tend to have poor exercise and dietary habits, putting greater strain on their hearts even before the onset of diabetes. Diabetics have a 65 percent chance of one day dying from heart disease or stroke, but they can fight these chances by closely monitoring their blood glucose levels, not smoking, exercising, lowering their cholesterol levels and controlling their blood pressure, Stick around long enough, and you’ll learn the hard way about the heart disease factor.

Genetics

Genetics is a big reason in establishing your likelihood of future heart disease. When it comes to the family tree, you’re most at risk if a direct relative has had a heart attack. If your father or brother has had one before the age of 45 or if your mother or sister has had one before the age of 55 you should be especially concerned.  A history of heart disease in your extended family is a factor as well. Your genes may make you more at risk to heart disease, but they can also make you more prone to contributing factors such as obesity, high blood pressure or high cholesterol. African-Americans tend to have higher blood pressure, which can be a part to heart disease. Eventually, studies have shown that African-Americans are twice likely to die of heart disease than Caucasians. Native Americans, Native Hawaiians, certain Asian ethnicities and Hispanics are also at higher risk. The way you were raised may play a role as well, especially where diet, smoking and drinking are concerned. Regardless, you must struggle those genies back into the genetic bottle by trying extra hard to keep excess pounds off and living a healthy lifestyle. Most people know that cigarette and tobacco smoking increases your risk of lung cancer, but fewer realize that it also greatly increases your risk of heart disease and peripheral vascular disease

Gender

When it comes to the clash of the sex’s victory favoritism goes to women through simple abrasion. Men are, on average, 66 years old when they have the first heart attack, and nearly 50 percent of men who have a heart attack by the age of 65 will die by the time they’re 73. More men in America die from heart disease than from any other single cause, and it was responsible for 28 percent of all American men’s deaths in 2003. Women tend to develop coronary heart disease about 10 years later than men do, and for serious events such as heart attack or sudden death, there’s a 20-year lag. In some ways, women may put themselves at greater risk by overestimating the risk of heart disease for men, wrongly believing they’re off the hook. Fortunately, there’s enough time to learn the truth women generally don’t experience heart attack until age 70, but heart disease begins taking a toll years before that

Stress

Stress is measured a contributing jeopardy factor for heart disease because of little is known about its effects. The effects of emotional stress, behavior habits, and socioeconomic status on the risk of heart disease and heart attack have not been proven. Stress increases the amount of blood clotting factors that circulate in your blood, and makes it more likely that a clot will form. Clots may then block an artery narrowed by plaque and cause a heart attack. Stress may also contribute to other risk factors. For example, people who are stressed may overeat for comfort, start smoking, or smoke more than they normally would. That is because we all fight with stress differently and how much and in what way stress influences us can vary from person to person. Researchers have identified several reasons why stress may affect the heart. Stressful situations raise your heart beat and blood pressure, increased your heart’s need for oxygen. This need for oxygen can bring on angina pectoris, or chest pain, in people who already have heart disease. During times of stress, the nervous system releases extra hormones. These hormones raise blood pressure, which can injure the lining of the arteries. When the arteries heal, the walls may harden or thicken, making is easier for plaque to build up.

Smocking

Research has shown that smoking increases heart rate, tightens major arteries, and can create irregularities in the timing of heartbeats, all of which make your heart work harder. Smoking also raises blood pressure, which increases the risk of stroke in people who already have high blood pressure. Although nicotine is the main active agent in cigarette smoke, other chemicals and compounds like tar and carbon monoxide are also harmful to your heart in a variety of ways. These chemicals lead to the buildup of fatty plaque in the arteries, possibly by injuring the vessel walls. And they also affect cholesterol and levels of fibrinogen, which is a blood-clotting material. This increases the risk of a blood clot that can lead to a heart attack.

Physical Inactivity

People who are not active have a greater risk of heart attack than do people who exercise regularly. Exercise burns calories, helps to control cholesterol levels and diabetes, and may lower blood pressure. Therefore physical exercises strengthen the heart muscle and make the arteries more flexible. Those who actively burn 500 to 3500 calories per week, either at work or through exercise, can expect to live longer than people who do not exercise. Even moderate-intensity exercise is helpful if done regularly.

Alcohol

Studies have exposed that the risk of heart disease in people who drink moderate amounts of alcohol is lower than in nondrinkers. Experts say that moderate drinking is an average of one to two drinks per day for men and one drink per day for women. But drinking more than a moderate amount of alcohol can cause heart-related problems such as high blood pressure, stroke, unbalanced heartbeats, and cardiomyopathy. And the average drink has between 100 and 200 calories. Calories from alcohol often put in fat to the body, which may boost the risk of heart disease. Although it is not suggested that nondrinkers start using alcohol or that drinkers raise the amount that they drink.

Heredity

Heart disease is likely to run in families. If your parents or siblings had a heart or circulatory trouble before age 55, then you are at greater risk for heart disease than someone who does not have that family history. Researchers have found that some forms of cardiovascular disease are more frequent among certain racial and ethnic groups. Moreover studies have shown that African Americans have more critical high blood pressure and a greater risk of heart disease than whites. The bulk of cardiovascular research for minorities has focused on African Americans and Hispanics, with the white population used as a comparison.

Birth control pills

Early types of birth control pills contained high levels of estrogen and progestin, and taking these pills improved the chances of heart disease and stroke, especially in women older than 35 who smoked. But birth control pills today contain much lower doses of hormones. Birth control pills are measured safe for women younger than 35, who do not smoke or have high blood pressure. But if you smoke or have other risk factors, birth control pills will increase your risk of heart disease and blood clots, especially if you are older than 35. Women who take birth control pills should have yearly check-ups, and their test blood pressure, triglyceride, and glucose levels according to the American Heart Association.

Sex hormones

Sex hormones appear to play a role in heart disease. Among women who are younger than 40, their chance of heart disease is rare. But between in the ages 40 and 65, around the time when most women go through menopause, the chances that a woman will have a heart attack greatly increase. From 65 onward, women make up about half of all heart attack victims.

It is never too later too early or improving heart health. Some risk factors can be controlled, while others cannot. But, by eliminating risk factors that you can change and by properly managing those that you cannot control, you may greatly reduce your risk of heart disease.

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