They discover that a molecule present in many foods could prolong life up to 5 years

An international team of scientists has shown for the first time that spermidine a molecule of natural origin, known to help prolong the life of animal and plant species, has a similar effect on l & # 39; man.

The study followed the diet of 829 people, aged between 45 and 84, from 1995 to 2015, and showed that this substance, present in mature cheeses as well as in legumes and certain cereals, could extend the life span to five years: the results revealed that mortality decreased after an increased intake of this substance.

Good nutrition

Spermidine, found naturally in humans, is present mainly in spermatozoa. , intestinal bacteria and some cells. In this regard, Stefan Kiechl, from the University of Innsbruck (Austria) and lead author of the study, points out that the amount of this molecule produced by our body "diminishes as we get older, especially if we do not follow an adequate diet. Since the age of forty, the human body reduces its natural production, so that its presence in our body must be enhanced by the consumption of cabbage, peas, cereals, apples, lettuce, mushrooms, nuts, potatoes or cheese. among other foods rich in spermidine.

What is your secret?

The anti-aging effect of this molecule is based on its ability to stimulate the self-cleaning process of cells, which degrades defective or unnecessary components inside. This ability decreases with age, which can result in the deposition of waste that can lead to tumors, dementia, diabetes or atherosclerosis.