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Scientists Discover Possible Anti-Aging Gene
werelnon writes "The BBC is running an article about researchers who seem to have discovered a gene which controls aging. By stimulating this gene, which when malfunctioning causes premature aging, scientists have managed to prolong the average life span of lab mice from 2 to 3 years. Because a very similar gene is present in humans it is quite possible it will do the same thing for people." From the article: "But there may be downsides with Klotho. The long-lived mice in the new experiments tend to be less fertile. And the gene may also predispose people to diabetes. The trick for researchers will be to find ways of getting the life-enhancing results of Klotho while avoiding the drawbacks."
The Hayflick Barrier, that suggests cells will replicate only a certain number of times.
Hela cells having to do with cancerous "immortal cells" and the length of telomeres and aging.
lysosomes which as the "recycling bins" of cells may overtime become "clogged" with material the cells are unable to recycle and cause cell death.
No matter that there may be a genetic tweak for aging there are other things at play that may impact on the genetic tweak.
"Academicians are more likely to share each other's toothbrush than each other's nomenclature."
Cohen
I think what the parent meant is that processed foods are known to cause diabetes. Organic foods are know to reduce the risk of cancer, so theres reasons why eating organic is good or even vital for life long health.
I also do not see how natural organic sugar is going to affect us in any way. Sugar is sugar, our bodies process the sugar from apples the same as the sugar from coke and pepsi, however apples contain many benneficial antioxidants and far less sugar than soda pop. It's just like natural sea salt, it's still just salt.
I have a degree in nutrition, and from what you are saying you seem to know know anything at all about how the human body works. High fructose corn syrup is not digested in the same way as cane sugar. The glycemic index is different, the body simply was never designed for liquid sugar. If you create liquid salt, the body is not designed for liquid salt. The body is designed to slowly digest sugars in the form of packaged foods like fruit, veggies, and from natural sources. High fructose cornsyrup was made in a lab somewhere.
Eating less fast food is healthy, but its not that simple. Not all fast food is unhealthy, and not all slowly cooked food is healthy. Most products you have in your house have high fructose cornsyrup and cancer causing agents inside them, and depending on how you cook the food decides your cancer risk.
What people need to do is just go back to the cave man diet, if its packaged don't eat it. If you can see what it is and you know what each ingredient on the back of the package is, then go ahead and eat it. Never eat processed foods and you wont have to worry so much about diabetes or heart disease. The problem is its almost impossible to find foods which arent processed in a normal supermarket.
I suggest you take a class on nutrition, and learn more about high fructose corn syrup and the dangers of certain kinds of salts, mercury, and other chemicals which are neurotoxic. Everything you eat influences your body in some way. Your health is based on what you eat, not how much, not where, not how long it takes to cook. Excercise won't cure diabetes or heart disease, it will delay it. Bill Clinton has heart disease, he jogged every day.