Friday, 26 August 2011

Diabetes and Nutrician

Dietetics is the science of managing food and nutrition to promote health. A relatively new profession, this field has gained importance with the realisation that inappropriate eating habits can lead to many major diseases and that quality of life depends on the quality of food we eat.
Dieticians or nutritionists help to promote good health through corrective eating habits, thus improving the quality of life. They assist people in planning meals depending upon their age, sickness or work routine, counsel and educate them about healthy eating- selection and preparation of food items according to the principles of nutrition and evaluate and make changes in their clients diet periodically.

Dietitians promote nutritious eating habits through education and research, as well as through overseeing the selection and preparation of food services for many different institutions and groups. They fix nutritional regimens for patients in a hospital, athletes in physical training camps, mountaineers on an expedition and so on.
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Thursday, 11 August 2011

How does diabetes affect my body

When you digest food, your body changes most of the food you eat into glucose (a form of sugar). Insulin allows this glucose to enter all the cells of your body and be used as energy. When you have diabetes, your body doesn’t make enough insulin or can’t use it properly, so the glucose builds up in your blood instead of moving into the cells. Over time, too much glucose in the blood can damage the blood vessels and nerves in your body.

Damage to your nerves means that you may have burning pain or lose feeling in a part of your body this is called diabetic neuropathy. Damage to the blood vessels that some areas of your body (usually the feet) may not be getting a good supply of blood. 


People who have diabetes often have trouble with their feet. The loss of feeling in your feet can make it hard for you to tell if you have a blister or sore. If little sores aren't taken care of, they can get worse and turn into ulcers (serious, deep sores). If these ulcers become infected, you may have to go to the hospital or, in very serious cases, have a foot amputated (removed). This handout will give you some tips on how to care for your feet

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