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合理饮食营养,对维护空勤人员的身体健康,增强体质,提高飞行耐力,延长飞行时间和保证飞行安全有重要意义。要实现合理饮食营养必须平衡饮食,平衡饮食指的是人们膳食中含有各种营养素的数量充足、比例合理、科学、合适,而且种类齐全。一、营养维护 (一)蔬菜的营养维护。蔬菜是人类不可缺少的食物,它富含人体需要的维生素、矿物质及消化系统必须的粗纤维等。在我们食用的蔬菜中,豆菜类含有较多的维生素 C 和矿物质；根茎类
Reasonable diet and nutrition, to maintain the health of air crew, enhance physical fitness, improve flight endurance, extend flight time and ensure flight safety is important. To achieve a reasonable diet nutrition must be balanced diet, a balanced diet refers to people’s diet contains a variety of nutrients in sufficient quantities, the proportion of reasonable, scientific, suitable, and the full range. First, the maintenance of nutrition (a) the nutritional maintenance of vegetables. Vegetables are indispensable to human food, which is rich in human needs vitamins, minerals and digestive system necessary crude fiber. In our consumption of vegetables, beans and vegetables contain more vitamin C and minerals; rhizomes