PP vitamins (niacin). The most common diluting groups in nature are known as nicotinic acid and nicotinamide. Improves carbohydrate metabolism, dilates blood vessels, improves blood flow, improves liver function, affects the healing of deep wounds. Lack of mood, dryness and pallor of the lips, diarrhea and muscle pain with a lack of vitamin PP. In spring and summer, a pink spot appears on the skin, the affected skin thickens, becomes dirty red-brown, and peels off.

Ways to preserve vitamins in food

If food is stored and processed improperly, the vitamins contained in it are destroyed. When food is processed at high temperatures, vitamin C is destroyed and the amount of B vitamins is reduced. To preserve the vitamins contained in foods, the method of freezing and freezing at low temperature is used. At this time, food products are processed at a temperature of 0-4°C. With the method of quick freezing of foodstuffs, the vitamins contained in them are completely preserved.

Even when drying food in the sun, the content of vitamins in them is reduced. Vitamins are preserved during salting. enameled and glass containers are used to store vitamins.

---

Смотрите также файлы

• 1 блім. Компьютерлік жад жне апаратты лшем.docx

• Реферат Возбудители гепатитов A, c и E. Таксономия. Характеристика. Носительство. Лабораторная диагностика. Специфическая профилактика..docx

• Доклад по дисциплине Методы исследования материалов.docx

• Казанский национальный исследовательский технологический университет.doc

• Гимназия 1 г. Новопавловска.doc