Health
Related: About this forumMediterranean diet keeps people 'genetically young' (BBC)
By Michelle Roberts
Health editor, BBC News online
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Foods rich in vitamins appear to provide a buffer against stress and damage of tissues and cells. And it appears from this latest study that a Mediterranean diet helps protect our DNA.
Telomeres
The researchers looked at tiny structures called telomeres that safeguard the ends of our chromosomes, which store our DNA code.
These protective caps prevent the loss of genetic information during cell division.
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Shorter telomeres have been linked with a broad range of age-related diseases, including heart disease, and a variety of cancers.
In the study, nurses who largely stuck to eating a Mediterranean diet had longer, healthier telomeres.
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more: http://www.bbc.com/news/health-30296425
SheilaT
(23,156 posts)It does more or less come down to the advice to eat real food, not too much, and mostly vegetables.
I do think the real food part is crucial. It is so very easy to get caught in the trap of "convenience" foods, or fast food restaurants, and totally lose track of the fact that it really is not very hard to cook real food. I'm certainly not totally perfect on this, but I do find that I very much enjoy real food that I cook for myself.
Trillo
(9,154 posts)"genetically young" could be an insult.
littlemissmartypants
(22,722 posts)dixiegrrrrl
(60,010 posts)The problem is, foods grown in chemically drenched soil have little nutrients.
So the Med. diet will only be as effective as the quality of soil plants are grown in.
"Nutrition" needs to address the QUALITY of food as much as it address WHICH foods are good for us.
eppur_se_muova
(36,280 posts)tend to be mostly cellulose/hemicellulose and water. They've been shown to be deficient in minerals, for example. Forcing high yields, fast, leaves the soil so depleted that fertilizer becomes absolutely essential -- but fertilizer only contains the *most* essential nutrients for the plants, not for those who eat the crops.
If you're shopping for apples or tomatoes, buy the smaller varieties. I usually buy mine by the bag -- the larger ones are sold separately, by weight, but the smaller ones in the bags have more flavor. They haven't been bred to impress with looks alone.
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