Saturday, January 29, 2005

Prenatal nutrition, obesity and lifespan

It has been shown that babies with low birth weight suffer more health problems in adulthood. For example they are more susceptible to obesity and Type 2 diabetes in adulthood. The idea is that if the mother is pregnant during a famine then the child will compensate by eating more than normal whenever food is available. However, trying to fatten up a low birth weight baby immediately after they are born may actually be detrimental. A group in Cambridge (Ozanne and Hales, Nature 427 , 411-412 (2004)) showed that mice that were born to underfed mothers experienced a fast catch up in weight if they were nursed by normally fed mice. However, their lifespans were significantly shortened. On the otherhand, if a normal birth weight baby was nursed by an underfed mother, their lifespan was actually lengthened. This experiment can never be repeated in humans so we'll never know if carries over. However, it appears that to maximize the health of a baby, all mothers should make sure they eat enough when pregnant and maybe eat a little less when they are nursing.

1 comment:

David Skul said...

Physical fitness and Work out Forestall Disease

Fitness and Exercise Forestall disease. That is a proven fact, and yet more Americans than ever so are suffering from obesity and type two diabetes are regarded an epidemic in the United Sates of America. If you are heavy, and especially if you are obese, or if you have been diagnosed with diabetes, then take heed to your doctor and start a steady Fitness and Exercise program. You will be happy you did.

One of the rewards of Physical fitness and Exercise, as any physician will tell you, it that Fitness and Exercise aid moderate blood sugar. A diabetic who takes medication every day may find that less medicine is needed with a regular Fitness and Exercise plan. Many diabetics who stay with Physical fitness and Work out software online find that they are able to quit the medicine and get their diabetes under moderate in a entirely instinctive manner.

Triglycerides are also too high for most Americans. High triglycerides are associated to heart disease, including heart attacks and strokes. A wonderful instinctive manner to cut back your level of triglycerides is to simply start and stick with a Fitness and Work out plan, while eating a reasonable diet. Triglycerides at too high a level are also linked to high blood sugar, and it is most common for diabetics to have high triglyceride levels. Therefore, in this case Fitness and Exercise can take charge of two likely wellness hazards at the equivalent time.

Many people have marveled at the manner being over weight has turn into an American manner of living, and wondered what stimulated it. Many steer to sedentary lifestyles, doing work in front of computers, and watching too much television. In addition, Several Americans eat diets high in fat and carbohydrates. Whatever the root causes Physical fitness and Exercise can be a major part of the cure for this problem. Engaging in physical conduct, increasing the heart pace, and just getting active can aid a person loose weight, moderate triglyceride levels and better diabetes and should not be ignored. Parents should restrict time spent by children with video games or viewing television and promote them to engage in Physical fitness and Exercise the way youngsters in preceding generations have, taking on games like baseball, basketball and skip rope children who learn the benefits of Fitness and Work out at an early age will grow into grownups, who relish Fitness and Exercise, lead healthier lifestyles and tend to live longer, healthier and apparently more euphoric lifetimes.

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