Tag: omega-3 fatty acids
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Walnuts

Walnuts have a high antioxidant activity. Their antioxidant activity comes mainly from vitamin E, melatonin and polyphenols (a class of substances that act as antioxidants by neutralizing harmful free radicals, which increase the risk of inflammation and chronic diseases, such as cancer, diabetes, and cardiovascular diseases). Walnuts contain omega-3 fatty acids, providing 2.5 gr. per…