第一、肉类。冬天,以狗肉、羊肉、牛肉的御寒效果最好。据现代营养科学分析,它们富含蛋白质、碳水化合物及脂肪,产热量高。第二、根茎类。现代医学研究人员发现,冬天人怕冷.与机体内缺乏无机盐有一定关系。蔬菜的老黄叶、根及皮含有大量的矿物质,为增强人体御寒能力的珍品。因此.食用蔬菜时,不要去掉这些有益的部分.可将它们与肉类等御寒食品掺杂使用。 First, meat. Winter, to dog, lamb, beef, the best cold effect. According to modern nutrition science analysis, they are rich in protein, carbohydrates and fat, high heat production. Second, roots and tubers. Modern medical researchers found that people are afraid of cold in winter, and lack of salt in the body has a certain relationship. Old yellow leaves of vegetables, roots and skin contain a lot of minerals, to enhance the body’s ability to protect the treasures. Therefore, when eating vegetables, do not remove these beneficial parts, they can be used with meat and other cold foods.