为进一步研究玉米、小麦等食物对二甲基黄(DAB)肝癌的发生和发展均具有不同程度的抑制作用,作者选用雄性大白鼠40只,分成实验组25只(甲群15只、乙群10只),喂给DAB加白米和不同剂量的核黄素;对照组15只,喂给同量的DAB加白米,喂满5个月后全部剖检观察各肝叶癌结节数目、大小、肝硬变 To further study the effects of corn, wheat and other foods on the occurrence and development of dimethyl yellow (DAB) liver cancer, the authors selected 40 male rats and divided them into 25 experimental groups (Group A, Group 15 and Group B). 10), DAB plus white rice and different doses of riboflavin were fed; 15 rats in the control group were fed the same amount of DAB and white rice. After 5 months of feeding, all rabbits were examined for the number and size of nodules. Cirrhosis