Peach (peach tree) is a plant from the Pink family, the row of Almond.
Peach has a very useful composition. It contains organic acids: malic, tartaric, lemon; salts of microelements, such as potassium, iron, phosphorus, manganese, copper, zinc, selenium and magnesium. Peaches are rich in good vitamin complex: vitamin C, b vitamins, E, K as well as carotene. The composition of peaches also includes pectins and essential oils. Very useful peach bones, as they contain bitter almond oil and the famous vitamin B17.
Nutritive properties of peach:
Peach is a very valuable product in the human diet. Pulp of peach fruits is very juicy, aromatic, refreshing, nutritious, easy to digest. Peach is considered a delicious fruit. Peach is recommended to children, as well as weakened after the illness for improving appetite. Peach fruits contain 80-90% water, 6-14% of sugars, including sucrose 5-10, pectin substances - 0.5-1.2%, vitamin C - 9.4-20 mg%, carotene — 0,6-1,0 mg %. In peach seeds contain 20-60% (from dry matter) of fatty oil, 0.4 to 0.7 percent of the ether and bitter almond oil.
List of vitamins:

Vitamin A is involved in oxidation-reduction processes, regulation of protein synthesis, promotes normal metabolism, functions of cellular and subcellular membranes, plays an important role in the formation of bones and teeth, as well as fat deposits, is necessary for the growth of new cells, slows down the aging process.

Vitamin B3 dilates the small blood vessels (including the brain), improves microcirculation, has a weak anticoagulant effect, increasing the fibrinolytic activity of the blood. It has detoxification properties.

Vitamin B17 has analgesic properties, improves metabolism, relieves hypertension, arthritis and slows down the aging process. Bitter almonds, which contain vitamin B 17 used to treat various diseases in ancient Egypt.

Vitamin C is used as a restorative and stimulating immune system for various diseases (colds, oncological, etc.), and also prophylactically with insufficient intake of food, for example, in the winter-spring period.

Vitamin E prevents the formation of thrombi and promotes their absorption. It also improves fertility, reduces and prevents hot flashes in the menopause. Vitamin E is also used in cosmetology to preserve youthful skin, it promotes skin healing and reduces the risk of scar tissue formation.

Vitamin K plays a significant role in the metabolism of bones and connective tissue, as well as in healthy kidney work. In all these cases, the vitamin is involved in the assimilation of calcium and in ensuring the interaction of calcium and vitamins D and B, in other tissues, for example, in the lungs and in the heart.