Oranges were known as a medical means B.C. Orange contains such vitamins as A, B1, B2, РР and trace elements such as magnesium, phosphorus, sodium, potassium, calcium and iron. But the main dignity  of orange is vitamin C. Oranges are useful for organism as a whole and for digestive, endocrine, cardiovascular and nervous systems. Orange juice activates the work of all functions of organism, improves a metabolism, gives a tonic  effect. It is useful for diabetics and also is recommended in cases of avitaminosis, weariness, a breakdown. It stimulates appetite, quenches well  the thirst, especially when fever. Orange is a good means in treatment of diseases of cardiovascular system, a gastroenteric path. The vitamin B and phosphorus that are contained in oranges strengthen nerves.

One glass of orange juice provides 80% of a daily need in vitamin C.

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