美国农业部的动物试验表明,食用淀粉类食品例如马铃薯、面包和蔬菜,而不是高糖类食品,可防止低铜食物下疾病的发生。多次试验证实,幼年雄性大鼠在缺铜食物下,若其碳水化合物的主要来源为糖,则这些大鼠可出现严重贫血和心脏扩大症状,并导致夭亡;若碳水 Animal tests by the USDA show that consumption of starchy foods such as potatoes, breads and vegetables rather than high-carbohydrate foods can prevent the disease from occurring under low-copper foods. Several tests confirmed that young rats lacking copper in the food, if the main source of carbohydrates for the sugar, then these rats may have severe anemia and cardiac enlargement symptoms, and lead to premature death; if the carbon