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Immune function

Strong

Vitamin C, vitamin A precursors, zinc, and selenium.

Several nutrients each contribute to the normal function of the immune system — vitamin C, vitamin A, zinc, selenium and vitamin D are the most well-characterised.

Vitamin C, vitamin A, zinc and selenium each contribute to the normal function of the immune system.

Key nutrients

Vitamin C

Strong

Contributes to normal immune function.

Vitamin A / beta-carotene

Strong

Supports mucosal barriers.

Selenium & Zinc

Strong

Cofactors for immune cell function.

Recommended ingredients

Tap "Why it helps" for the mechanism behind each food.

Recipes for this goal

Meals that fit

This platform provides general nutrition information and is not a substitute for medical advice, diagnosis, or treatment. Nutritional needs vary between individuals.