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14 June 2026

Sautéed red onions: how 7 minutes of cooking preserve the compounds that regulate blood sugar

Sautéed red onions are gaining popularity thanks to a quick cooking technique that preserves their natural compounds, notably quercetin and chromium. This simple method transforms the onion into a flavorful, lightly caramelized side dish, ready in less than 10 minutes. Discover how this preparation can be integrated into a balanced diet.

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Illustration image © TopTenPlay
Symbolbild © TopTenPlay

Red onion stands out from other varieties due to a concentration…

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