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Oxidative stress is responsible for aging. If we have too much, our life expectancy decreases. A team of researchers from the Friedrich-Alexander University of Erlangen-Nuremberg discovered, in collaboration with American scientists, that zinc can protect against this stress.
The body needs zinc to stay healthy
Zinc is one of the trace elements that our body needs to stay healthy. But you just need a food item such as wine, coffee, tea and chocolate to protect yourself from the so-called superoxide, which makes us age.
This component is a group of hydroquinone present in polyphenols – the phytochemicals responsible for odor and taste. Zinc activates the hydroquinone groups and thus forms a natural protection against superoxide, which damages the biomolecules of the body, such as proteins or fats, as well as genetic material.
Superoxide can cause cancer or inflammation
This superoxide is therefore badociated with the aging process and with many diseases such as inflammation, cancer or neurodegenerative diseases.
"It is quite possible that the wine, coffee, tea or chocolate is zinc plated, however, any alcohol content negates the positive effects of this badociation," said one of the researchers. (Mz)
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