禽畜的心、肝、肾、胃等内脏,富含蛋白质、无机盐、尼克酸,以及维生素A、B_1 、B_2等多种营养成分,是日常重要的荤补食品之一。然而,如果保管不当,或因禽畜染病、中毒、误食农药致死,内脏随之会发生腐败、病理性变化或滞留残毒。人们上市场选购时,或在烹饪前一定要仔细检查,以免对身体造成伤害。 Poultry heart, liver, kidney, stomach and other internal organs, rich in protein, inorganic salts, niacin, and vitamin A, B_1, B_2 and other nutrients, is one of the daily important food supplement. However, if improper custody, or because of poultry disease, poisoning, eating pesticides to death, the internal organs will follow corruption, pathological changes or residual residue. When people buy on the market, or before cooking must be carefully examined, so as not to cause harm to the body.