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Showing posts with the label vegetables

You are what you eat

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I’m sure all of us must have, at some time or the other, been drilled to eat our veggies, because they were undoubtedly the healthiest anything could get. But recent scientific studies say that this belief may not be entirely true. Although veggies help in improving eyesight, providing nutrition, etc. the genomes of these plants are believed to have a negative impact on human health.

A study done by a Chinese team indicated that micro RNAs present in vegetables enter the human bloodstream after consumption. Genomes of plants were observed to have health consequences, and some bio molecules were observed to be active even after digestion!

The team tested hundreds of volunteers for a study and, nearly 50 types of plant micro RNAs were found present in the blood samples of the volunteers. In the study it was also observed that the molecule MIR168a commonly found in rice, paired with human RNA led to removal of unwanted LDL cholesterol present in the bloodstream.

So, all is not bad after all…

Eat spinach and keep Cancer at bay!

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Yes you heard it right, scientist believe that eating spinach can actually reduce the risk of getting colon tumours from 58% to 32%.
For all those from the old school of genetics may say that this may not be true, as variations at the genetic level can actually make a person prone to cancer, and offset the occurrence of it as well. But the world of oncogenetics just got more complicated. Scientists believe that though this may be true, there are other factors involved in the development of cancer and tumours. There has been, over the recent years, a keen interest in the role of epigenetics (factors out of genetics), such as diet, environmental toxins, lifestyle etc. which may be playing a role in diseases.
One such key epigenetic factor, which has baffled scientists are micro RNA. No one till date has put a finger on what role these tiny fragments of RNA have, except for expressing and silencing genetic codes. The best part, they do so without manipulating them genetically.  So hence th…