Thursday, April 7, 2011

Sleep Enough to Avoid Cancer, Obesity and Diabetes

Sleep is an important activity for everyone. Some people do not like sleep. They think the hours spent are unproductive. Some people enjoy sleep and view it as a hobby. No matter which point of view you have, adequate sleep every day is important to our health, otherwise, you may face three health risks in the long run: cancer, obesity and diabetes.

Inadequate sleep may lead to cancer

A US research reported that inadequate sleep may lead to colorectal cancer. A total of 1240 patients have been investigated and 338 of them are reported to have colorectal adenoma. Most patients advised that they slept less than six hours per day.

People with less than six hours sleep per day have a 50% higher opportunity to attain colorectal adenoma than people with more than seven hours sleep per day.

Some adenomas are harmless, but some can lead to colorectal cancer. The relationship between inadequate sleep and colorectal cancer is under study.


Based on current knowledge, researchers offered two explanations. When asleep, our body is still functioning. An example is the production of melatonin. Melatonin is important to prevent cell damage from oxidation. Inadequate sleep slows down the production of melatonin and IR (Insulin Resistance) is more likely to incur. According to Wikipedia, IR “is a physiological condition where the natural hormone, insulin, becomes less effective at lowering blood sugars.” IR is known to associate with malignant tumor.


Read more: http://healthmad.com/conditions-and-diseases/sleep-enough-to-avoid-cancer-obesity-and-diabetes/#ixzz1InnbpJYS

Inadequate sleep leads to obesity

There are several ways for inadequate sleep to make an impact on one’s body weight and bring forth obesity.

Hormones provoke eating


When people do not get enough sleep, the secretion of Leptin is inadequate, but the secretion of Ghrelin will be too much. The hormones levels provoke people to overeat, especially have an urge for foods with high calories, such as cookie, candy and bread.

Eat to stay awake

When people need to stay awake late at night, they tend to eat. The consumed foods and drinks often have high percentage of fat, for example cup noodle, potato chips and ice cream.


Read more: http://healthmad.com/conditions-and-diseases/sleep-enough-to-avoid-cancer-obesity-and-diabetes/#ixzz1InnifKA0

Fat accumulated


Inadequate sleep leads to a higher level of Adrenaline and Cortisol. The free fatty acid in the body becomes higher. Fat will then accumulate at internal organs and belly.

Inadequate sleep can lead to diabetes

Long term inadequate sleep makes a negative impact on metabolism, especially the metabolism on carbohydrate. This negative impact enhances the opportunity of diabetes.

During asleep, there are many activities undergoing in our body. It is critical for us to have enough sleep so that our body can have enough time to work for its best. This helps maintain a good health. If you sleep less than seven hours per day, it is time to change your sleeping habit to stay away from cancer, obesity and diabetes.


Read more: http://healthmad.com/conditions-and-diseases/sleep-enough-to-avoid-cancer-obesity-and-diabetes/#ixzz1Inno6Vc8

No comments:

Post a Comment