Vitamin B1 (thiamine or aneurine)

The role of vitamin B1 is crucial in balancing the nervous system. In addition, the fight against stress. The vitamin B1 deficiency causes beriberi, heart failure and edema. It seems that vitamin B1 deficiency in depressive states. Depending on the age, weight and physical activity, the daily requirement of vitamin B1 vary between 0.5 mg and 1.5 mg. Vitamin B1 is present in:
    The seeds of cereals;
    Legumes;
    Yeasts;
    Liver;
    Eggs;
    Pork.

Vitamin B2 (riboflavin)

Vitamin B2 affects the energy process by participating in the action of enzymes and influences the quality of vision, hormone metabolism and iron binding. The vitamin B2 deficiency causes severe damage to mucous membranes, skin and conjunctiva. The need for vitamin B2 are of the order of 1.5 mg per day for an adult. Vitamin B2 is found in many foods:
     Meat;
    The green leaves;
    Fish;
    Milk;
    Offal;
    Eggs;
     Germs cereals.


Vitamin B3 / PP (niacin or niacinamide)

Vitamin B3/PP involved in the metabolism of carbohydrates, lipids and proteins. It stimulates blood circulation. The vitamin B3 deficiency causes a serious disease pellagra. The daily requirement of vitamin B3 are about 15 mg. Vitamin B3 is present in many foods and high in parts:
    Liver;
    Wholemeal bread;
    Yeast.