Archive for September, 2010

Are Hygiene Hypothesis and Multiple Sclerosis Linked

A scientist David P. Strachan first published a paper on hygiene hypothesis in the British Medical Journal in 1989. According to this hypothesis (or plain guess in simple English), lack of exposure to certain micro-organisms in early childhood makes an individual prone to allergies. It also proposes that delayed exposure to such micro-organisms can lead to acquiring of autoimmune diseases by the body in the later years of life.

Inflammatory bowel disease (IBD), type 1 diabetes and multiple sclerosis (MS) are some of the autoimmune diseases associated with this hypothesis. This article tries to trace a link between Multiple sclerosis and the basics of this hypothesis.

How Hygiene Hypothesis Works?

Allergic and autoimmune diseases commonly involve inappropriate responses from the immune system. The theory believes that proper response is partially learnt by the immune system by being exposed to certain parasites found inside our body and some bacteria present in the environment. Their mere presence in the body and surrounding environment cause changes in the immune system in such a manner that it starts responding appropriately under threats to the body.

Is There a Link Between Hygiene Hypothesis and Multiple Sclerosis (MS)?

Multiple Sclerosis is a disease in which a protective layer of the brain cells get damaged. This leads to the disruption in the communication between the cells in brain and spinal cord. It affects young people mostly and females are at high risk of developing this condition. Unfortunately it has no known cure.

People suffering from this disease survive 5-10 years less than healthy individuals. Though there is no proper explanation for the cause of the disease, it is most likely been caused by a combination of genetic, environmental and infectious factors.

Among all the other proposed theories to explain MS condition, the above hypothesis has gathered more support. It is because the theory stresses on the fact that healthy body requires a balance of exposure between useful and harmful micro-organisms.

Calculate How Many Calories You Need?

If you’ve decided to go on a number of calories, you must determine how many calories your body needs to survive each day. After determining the number of calories you need to continue to think up a nutrition plan to help you lose those extra pounds to get. There are a number of ways you can calculate TDEE (total daily energy expenditure), ranging from the use of a simple multiplier calculated body mass which the need to know the amount of muscle mass you have currently.

The average person needs between 2700-2900 calories per day while a woman should ideally try to get between 2000-2100 calories. Fall within these margins of calories an average person to enable them to maintain their current weight. Theoretically, if you consume fewer calories than normal, you need to lose weight if you were to go there and you have to weight gain. There are other factors, however, that should be considered. One such factor is the muscle. A person who has a large amount of muscle mass requires more energy to then operate the small muscle mass, reducing the amount of calories your body needs per day.

The most commonly used for calculating BMR using the Harris Benedict formula. The Harris Benedict formula uses your weight, sex, age and height to determine your TDEE. Although he does not understand your lean body mass, which is also a factor in the number of calories your body needs to live is still quite accurate for those who do not know the amount of muscle they have.

Men: 1966 (13.7 x weight in kg) (5 x height in cm) – (6.8 x age in years)

Women: 655 (9.6 x weight in kg) (1.8 x height in cm) – (4.7 x age in years)

Using the Harris Benedict formula of calories you determine what should be personal and if you’re ready to go out and lose weight. Approximately 3500 calories = 1 pound of fat for some people, you’re the first thought may be right for you to starve and the pounds fall off? Not exactly. Peoples bodies are designed to survive. Once you cut your calories too low, your body panics and slows the metabolism. the higher your metabolism, the fewer calories your body needs before you begin to store fat.

Ideally, you should reduce your calorie intake, so that 500 calories or below TDEE for healthy weight loss. If you have more than 1000 calories per day your body will be launched in survival mode and slows the metabolism. To make things worse, once you give a diet and start eating normally again your body into starvation mode will still remain the fat that you can use the dreaded everything you lost and then some to keep.

Loss Weight and Keep Your Heart and Lungs Fit

How many of us in this earth are overweight. I used to be obese, and it was good. So far sixty pounds, I gave up and I can say that my heart and lungs are grateful for the weight loss. If you are overweight, it may be useful to know that I was there and you might enjoy some of the things I have to get there.

First, let me tell you a bit “as the heart and lungs are handling the problem. First, they’re overworked if you have more than they should weigh. This increase is more we weigh. Part of the problem, at least from the perspective of the heart, cholesterol and triglycerides. This can clog arteries and cause heart attacks.

For your lungs, the problem may be caused by reflux disease gastrointestinal tract. If the drops of acid are accidentally inhaled, may passages in the lungs become narrower. This can lead to asthma and other lung problems. If you have asthma can worsen.

As promised, I will find some tips that I used to lose weight. It is not easy and not fast. It took time for me to gain weight and it took a long time to remove it. Anyone who tells you otherwise is wrong. Rapid weight loss is rarely permanent.

1) Food Diary: It sounds stupid, but it is one of the most important things to do. Write down everything in your mouth, and how you ate or drank. This means a few things. First, it makes you less likely to eat something unacceptable and two, you can see where improvements. Do not forget to taste test “as you cook and drink what they add.

2) Counting calories: After much study, I concluded that my body is a bank and calories are the currency. Every morning I woke up with a solid 0. Everything I ate or drank, I was gone, and everything I paid for. The intention was that at the end of the day, there is a difference of ten percent between the two. Apart from ten percent can slow your metabolism and make weight. There are online calculators to help you know what you’re burning and what you eat.

3) Move: I can tell you from experience that if you do not exercise, weight loss is almost impossible. I have a number of techniques in this area. One is called 10,000 steps per day program. Wear a pedometer and aim to take ten thousand steps a day. I must say that I am close to him, for the most part is about 6000, but it worked.

Our local park has a hiking trail and a number of sports. I would go for about one mile on the track and do some other exercises. Yes, I felt stupid, but it was worth it.

If you ever have an injury that affects your ability to walk, you can use the following suggestions useful. I have knee and back problems, so walking a runway is not a good idea. I can do, but it hurts and does more damage to the joints. But this does not mean that I am out of the year. When I was stuck in a wheelchair, I have and this isometric “chair-Robic” I could manage. You need someone who can show you how the first time, but can help a lot.

Now I am a physical therapy and aquatic exercise. Water offers resistance, but more importantly a form irrelevant. If you try, you can see that it is good to move again. I had no pain when using the pool.

4) Extras: I did not use weight loss supplements. I rarely recommend them to others, especially if there is a possibility of an underlying heart disease. Most of them stimulate the metabolism, but also the blood pressure increase. Hoodia and green tea are the only two that I recommend and even, I recommend caution.

It is always a good idea to consult your doctor before starting any diet or exercise program. Your doctor may tell you what forms of exercise is good for you. You may need to see a nutritionist for a good diet low calorie fixed. Did you just die of hunger, which is a dangerous thing to do.

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