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本文介绍天然食品中酚类化合物的致癌作用。将动物分为3组,每组选择F 344小鼠雌雄各30只,分别给予含2%咖啡酸、2%脂麻酚及0.8%儿茶酚等粉剂,两年后处死动物检查各脏器的肿瘤发生情况。结果表明,喂饲咖啡酸或脂麻酚的雌雄小鼠于前胃发生胃扁平上皮癌者分别为15/30(50%)、17/30(57%)和3/30(10%)、9/29(31%);良性肿瘤(乳头瘤)发生率分别为24/30(80%)、23/30(77%)和14/30(47%)、10/29(34%)。于小鼠腺胃儿茶酚所致腺瘤雌雄小鼠为10%,致腺癌雌雄小鼠分别为12/28(48%)、15/28(54%);说明以上三种物质均具有致癌
This article describes the carcinogenicity of phenolic compounds in natural foods. The animals were divided into 3 groups, each group of male and female F 344 mice were selected to give 2% caffeic acid, 2% catechin and 0.8% catechin and other powder, two years after the animals were sacrificed to check the various organs Of the tumor. The results showed that 15/30 (50%), 17/30 (57%) and 3/30 (10%) of the female patients with caffeic acid or tacrolimus were present in the anterior gastric stomach, The incidence of benign (papilloma) tumors was 24/30 (80%), 23/30 (77%) and 14/30 (47%) respectively, with a rate of 10/29 (34%). Adeno-adenocarcinoma in mice and mice caused by adenosine 10% of the male and female mice, caused by adenocarcinoma of the male and female mice were 12/28 (48%), 15/28 (54%); Description of the above three substances have Carcinogenic