Probably, all know that onions are very useful. Still in the ancient time doctors registered to use this vegetable for fight against various diseases. It is all about vitamins which contain in onions. However, not everyone knows about all useful properties of onions, otherwise this remarkable vegetable would gain still great popularity both in cookery, and in traditional medicine.
Instruction
1. Onions contain vitamin A, otherwise it is called Retinolum. For digestion of this vitamin it is necessary to use onions with the food containing fats. Retinolum is good antioxidant. The condition of your teeth, bones, skin and a hair depends on it. Vitamin A well affects sight and strengthens immunity. It contributes to normalization of a metabolism, plays an important role in formation of new cages.
2. Eating onions, you resupply in the organism of group B vitamins. They are responsible mainly for normal functioning of cells of your nervous system and power exchange processes. Your immunity too in many respects depends on group B vitamins. It is noted that in the conditions of modern life, especially, if you are engaged in the mental work connected with constant stresses, vitamins of group B are necessary for an organism in large quantities, and onions are one of sources of this vitamin complex.
3. Onions are especially rich with vitamin C. From all vitamins necessary to the person most of all by quantity it is necessary ascorbic acid. On average the organism has to receive eighty milligrams a day. Vitamin C is responsible for a protein, carbohydraee metabolism in an organism, stimulates appetite. Ascorbic acid improves work of a cardiovascular system, reduces degree of risk of developing of cancer diseases, strengthens walls of capillaries.