VITAMIN B2

What does it serve: Helps to grow, defends skin, eyes and brains, facilitates the absorption of protein and carbohydrates.
If it lacks: You have diarrhoea, you vomit, you lose your appetite, you can have mucous infection, your muscles are weak.

Where to find it: Yeast, liver, pine-seeds, peanut, walnut, yoghurt, cheese, green vegetables