title: [Effect of a new food product--cryl paste--on chemical carcinogenesis].
abstract: The influence of a new food product obtained from oceanic shrimp--the cryl on the development of tumours under the effect of chemical carcinogens was investigated. DAB (n-dimethylaminobenzene) induced tumours of the liver in 90.8% of the test rats against the background of a caseine-rich diet and in 21.7% of the animals receiving the cryl paste as a part of their alimentation. With the diethylnitrosamine (DENA) induced tumours the lowest percentage (43) and inhibited development were noted with the rats fed on the cryl paste, and the highest--when feeding the animals of beef (74), whereas in the case of a caseine-rich diet--tumours developed in 50% of the animals. Features specific for morphogenesis of tumours induced with DENA with the animals kept on a diet containing different types of protein and also histo- and biochemical changes in the liver in carcinogenesis were studied.
mesh_terms: D000236:Adenoma / Q000517:prevention & control; D000818:Animals; D000970:Antineoplastic Agents; D006528:Carcinoma, Hepatocellular / Q000517:prevention & control; D002364:Caseins; D033364:Decapoda; D004032:Diet; D004052:Diethylnitrosamine; D008113:Liver Neoplasms / Q000517:prevention & control; D008297:Male; D008460:Meat; D009374:Neoplasms, Experimental / Q000139:chemically induced / Q000517:prevention & control*; D051381:Rats; D004124:p-Dimethylaminoazobenzene
chemical_list: D000970:Antineoplastic Agents; D002364:Caseins; D004052:Diethylnitrosamine; D004124:p-Dimethylaminoazobenzene
vernacular_title: Vliianie novogo pishchago produkta--pasty iz krilia na khimicheskiĭ kantserogenez