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Anastasia Patts. Sputnik France
https://fr.sputniknews.com/sante/202011121044756369-cet-aliment-diminue-les-risques-de-maladies-cardiovasculaires-selon-des-chercheurs/
Daily walnut consumption over a two-year period reduced the risk of cardiovascular disease in a group of older people. Their inflammatory biomarkers showed a significant decline, says a study published in the Journal of the American College of Cardiology.
American and Spanish researchers have found that regular walnut consumption reduces the risk of cardiovascular disease, says their study published in the Journal of the American College of Cardiology.
More than 700 healthy seniors were followed up in the study conducted by the Barcelona Provincial Clinical Hospital, in collaboration with Loma Linda University in California. For two years, a group of volunteers ate 30 to 60 grams of walnuts every day. The other group served as a control sample by not including food in their diet.
Participants also had to see a dietician every two months to receive personalized advice regarding their diet and physical activity.
Effect on biomarkers
The study results showed that individuals in the first group had a noticeable decrease in six of nine inflammatory biomarkers linked to increased risk of cardiovascular disease.
Although the benefits of walnuts for the heart had already been discovered, this study therefore contributed to the understanding of this positive effect. Walnuts contain an optimal blend of essential nutrients such as omega-3 alpha-linolenic acid or ALA (2.5 g / oz) and other highly bioactive components such as polyphenols 2, says Dr. Emilio Ros, who is part of the group of researchers, quoted by the Eurekalert portal.
These elements likely play a role in their inflammatory effect and other health benefits, he added.
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