title: [Experimental 3-month study of safety of textured soybeans Becsei].
abstract: The authors conducted a three-month safety test of a textured soy (TS) product manufactured by the Agricultural Plant, Boly. Young male and female rats received semisynthetic diets containing 8, 18 and 38% of TS protein or casein supplemented with methionine, as the only source of protein. The effect of the diet containing 18% of TS protein on the growth, on certain parameters of protein and fat metabolism and on the zinc and copper status corresponded to that produced by 18% of casein supplemented with methionine. When the content of TS protein was lower or higher than the optimal (18%), the development of rats fell behind the control ones receiving adequate amount of casein. High doses of TS protein produced a favourable effect on lipid metabolism in the liver, but its effect on zinc metabolism was unfavourable. No signs of toxic action of the TS product were recorded during the three-month safety test of TS.
authors.forename: K
authors.initials: K
authors.lastname: Tóth
authors.forename: J
authors.initials: J
authors.lastname: Szépvölgyi
authors.forename: K
authors.initials: K
authors.lastname: Nagy
authors.forename: O
authors.initials: O
authors.lastname: Gaál
authors.forename: E
authors.initials: E
authors.lastname: Dworschák
mesh_terms: D000818:Animals; D002364:Caseins / Q000008:administration & dosage / Q000378:metabolism*; D005260:Female; D005524:Food Technology / Q000592:standards; D005526:Food, Formulated / Q000592:standards; D005527:Food, Fortified / Q000592:standards; D006814:Hungary; D008297:Male; D008715:Methionine / Q000008:administration & dosage / Q000378:metabolism*; D009753:Nutritive Value; D010940:Plant Proteins / Q000008:administration & dosage / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D013025:Glycine max / Q000378:metabolism*
chemical_list: D002364:Caseins; D010940:Plant Proteins; D008715:Methionine
vernacular_title: Issledovanie bezopasnosti ispol'zovaniia Bechenskoĭ teksturirovannoĭ soi v trekhmesiachnom éksperimente.