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有的人生活富裕了便选购高价食品来补身体,他们认为食品价格越高则营养越好,这是缺乏营养知识的一种表现。从营养角度看,食物的营养价值和价格并不成正比,有些食品价格便宜,但营养价值却较高,例如,胡萝卜的价格比冬笋便宜得多,但其营养价值却比后者高得多。可见,穷有穷的营养,富有富的营养.用营养知识指导生活,即使花钱较少,也可调配成营养质量
Some people are wealthy to buy high-priced foods to make up the body, they think the higher the price of food, the better nutrition, which is a manifestation of the lack of nutritional knowledge. From a nutritional point of view, the nutritional value of foods is not directly proportional to the price. Some foods are cheaper but have higher nutritional value. For example, carrots are much cheaper than winter bamboo shoots, but their nutritional value is much higher than the latter. Can be seen, poor and poor nutrition, rich nutrition. Nutritional knowledge to guide life, even if less expensive, can also be allocated to nutritional quality