Tuesday 26 February 2008

The Science Continues...

Wow... caffeine is hot subject... So I did some research... here's what I came up with...

Some studies show that caffiene can cause spikes in blood sugar and insulin. It causes what is called "Insulin Resistance"... Basically this means that normal levels of insulin doesn't trigger the body to start absorbing sugar causing the body to make more insulin until the sugar is absorbed. Because of the flood of insulin, your blood sugar can drop suddenly causing what is known as hypoglycemic reaction (low blood sugar).

Here are some of the symptoms of Insulin Resistance. (I can count 7 out of 9 for myself)

1.Fatigue.

2. Brain fogginess and inability to focus. Sometimes the fatigue is physical, but often it is mental.

3. Low blood sugar. Mild, brief periods of low blood sugar are normal during the day, especially if meals are not eaten on a regular schedule. But prolonged hypoglycemia with some of the symptoms listed here, especially physical and mental fatigue, are not normal. Feeling agitated, jittery, moody, nauseated, or having a headache is common in Insulin Resistance, with almost immediate relief once food is eaten.

4. Intestinal bloating. Most intestinal gas is produced from carbohydrates in the diet. Insulin Resistance sufferers who eat carbohydrates suffer from gas, lots of it.

5. Sleepiness. Many people with Insulin Resistance get sleepy immediately after eating a meal containing more than 20% or 30% carbohydrates.

6. Weight gain, fat storage, difficulty losing weight. For most people, too much weight is too much fat. The fat in IR is generally stored around the midsection in both males and females.

7. Increased triglycerides.

8. Increased blood pressure. It is a fact that most people with hypertension have too much insulin and are Insulin Resistant. It is often possible to show a direct relationship between the level of insulin and blood pressure: as insulin levels elevate, so does blood pressure.

9. Depression. Because carbohydrates are a natural "downer," depressing the brain, it is not uncommon to see many depressed persons who also have Insulin Resistance.

1 comment:

laurie said...

how funny that caffeine can trigger sleepiness.