论文部分内容阅读
现代营养学家指出:自然界天然食品中营养价值的高低,不但与食品的种类有关,而且与食品的颜色的深浅也密切相关。
Modern nutritionists pointed out: The natural nutritional value of natural foods, not only with the type of food, but also with the color depth of the food are also closely related.