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30 August 2026

Blood sugar: how two spoons of pickled red onion a day improve your insulin sensitivity

Blood sugar: what if a simple culinary habit could support your metabolic balance? Pickled red onion, rich in quercetin and sulfur compounds, is studied for its potential effects on insulin sensitivity. An easy preparation, two spoons a day, and unsuspected benefits to discover.

Illustration image © TopTenPlay
Symbolbild © TopTenPlay

In traditional kitchens around the world, certain ingredients cross…

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