随着工业发展,大气污染、致癌因素增加,加之农业工作者经常接触农药,致癌的危险性更大。因此如何保健、延年益寿,为人们所关心。一般来讲多吃蔬菜水果,少吃肉和饱和脂肪有益于健康,尤其蔬菜,既有丰富营养可供食用,又有药用价值可去病防癌。一、蔬菜营养丰富,可满足人体生理需要。蔬菜除可供给蛋白质、脂肪、炭水化合物外,还可供给各种维生素及矿物质。蔬菜 With industrial development, air pollution, increased carcinogenic factors, coupled with agricultural workers often exposed to pesticides, the risk of cancer is even greater. So how to care, longevity, for people’s concern. In general, eat more fruits and vegetables, eat less meat and saturated fat is good for health, especially vegetables, both nutritious for food, but also medicinal value to fight disease. First, vegetables rich in nutrients, to meet human physiological needs. In addition to vegetables to provide protein, fat, carbohydrates, but also supply a variety of vitamins and minerals. vegetables