食物的颜色不同,营养成分和对健康产生的功效也不同。颜色丰富的食物不但好看,而且多营养丰富,还有益于防病强身。深色食物营养价值高根据颜色深浅可以把食物分为深色食物和浅色食物两大类。一般来说,深色食物中营养物质的含量要多于浅色食物,深色食物中β胡萝卜素、核黄素、维生素C和矿物质的含量较浅色食物高,而且含有更多的植物化学物。膳食指南强调每日蔬 Different colors of food, nutrition and health have different effects. Color-rich food is not only good-looking, but also more nutritious, but also beneficial to prevent physical conditions. High nutritional value of dark foods According to the color depth can be divided into dark food and light food two categories. In general, darker foods contain more nutrients than lighter foods, darker foods with higher levels of beta-carotene, riboflavin, vitamin C and minerals than light-colored foods and more plants Chemicals. Dietary guidelines emphasize daily vegetables