Tuesday, April 14, 2009

Nutrients For Eyes

Eye is a complex organ that allows us to perform daily activities such as reading, writing, watching and working. Blindness and low vision increase significantlly with age, particularly in those over the age of 65.

The retina could be likened to the film of a camera. It is a membrane containing photoreceptor nerve cells that line the inside back of wall of the eye. The photoreceptor nerve change the light rays into electrical impulses and sends them through the optic nerve to the brain where an image is perceived. The center of retina, called macula, is very sensitive and responsible for sharp vision.

Diabetes may hamper brain Function

Diabetes Type II patient may have difficulties processing certain types of information quickly and precisely. The diabetes patient show small but significant differences between people with diabetes and their healthy peers with regards to brain function and speed tests.

How ever, it was not clear how diabetes might influnce brain function, but the effect of the disease on blood vessels may be a factor. Some researchers have proposed that insulin and blood sugar regulation and variability could also play a role.

Wednesday, April 8, 2009

Diabetes...

One of the best thing you can do for your health is to know how to detect diabetes before it become an even bigger problem in your life. If you don't detect it, you cannot take care of it.

Believe it or not, there are quite a few people out there who don't exactly know what diabetes is. Diabetes is a disorder characterised by hyperglycemia or elevated blood glucose (blood sugar). When the amount of sugar in our bloods runs too low or to high it is quite typical for anyone to not feel very well.

Diabetes is a term generally used when speaking of a person who has a blood sugar level that is consistently high. Millions of people have diabetes; however most of them do not realize it. In the long term, diabetes can cause complications in the kidneys, eyes, heart, nerves and blood vessels.

There are two types of diabetes - Type 1 and Type 2. Type 1 diabetes (insulin deficiency) means there is not enough insulin being produced. Type 2 diabetes (insulin resistance) occurs when there is plenty of insulin being produced but cells in our bodies are very resistant to its action, which in turn causes your blood sugar to consistently be high.

Sunday, April 5, 2009

Healthy eating habits

  1. Clear your mind of false beliefs. the way you think and feel about your food determines how you eat
  2. Include an item from each food froup to enjoy a balance meal. Among popular food group include grains, fruits, vegetables, dairy products, protein and oils. Choose to eat a portion of each item from your meal.
  3. Stop eating when you are full. Drink plenty of water before you become thirsty, as a thirsty blood is already partially dehydrated.
  4. Eat different combination from each food group throughout the day. Think about balance and appropriate proportions with each meal and snack.
  5. Only eat when you feel hungry and stop eating when you are full. Eat every four hours to keep your body from starvation mode.