提到营养,或许我们联想到现代营养学家所发现的五大营养:糖类、蛋白质、维生素、脂肪和矿物质,这五大营养是许多科学家、营养学家们的伟大贡献。所有专家、学者们每当发现一种营养素时,都认为是人类健康史上的一大贡献,甚至每发明一种营养素时,几乎都认为可令人长生不老。可是, Mentioning nutrition, perhaps reminiscent of the five nutrients found by modern nutritionists: carbohydrates, proteins, vitamins, fats and minerals, these five major nutrients are many scientists and nutritionists. Every time a nutrient is found, all experts and scholars consider it a great contribution to the history of human health. Almost every invention of a nutrient is considered to be immortal. but,