All nutrients
Nutrient guide

Iron

Iron carries oxygen in the blood. Plant iron is absorbed less well, but absorption is easy to improve.

Keep an eye on it with a plant-based diet

What the body needs it for

  • Oxygen transport via haemoglobin
  • Energy metabolism
  • Immune system and concentration

How much you need

Adults according to the DGE: men 11 mg, women before menopause 14 mg per day.

Good plant sources

Content per 100 g, rounded. Values vary by variety and product.

  • Amaranthapprox. 9 mg
  • Pumpkin seedsapprox. 9 mg
  • Lentils, dryapprox. 8 mg
  • Milletapprox. 7 mg
  • Chickpeas, dryapprox. 6 mg
  • Oatsapprox. 4.5 mg
  • Tofuapprox. 3.5 mg

How to make the most of it

  • Combine iron with vitamin C, e.g. pepper, lemon or berries.
  • Drink coffee and black tea away from meals.
  • Soaking, sprouting and fermenting improve absorption.

Matching recipes

More nutrients

Reference values according to the German Nutrition Society (DGE) for adults unless stated otherwise. DGE reference values