title: [Determination of the maximum feasible proportion in the substitution of meat substances by protein isolates in combined meat products].
abstract: The author discusses the experimental data obtained during studies on male Wistar rats on the biological value of combined meat products (20 samples) including soybean protein isolate, sodium caseinate, and blood plasma proteins. The replacement proportions were 0, 12.5, 25, 50 and 100%. A definite dependence was ascertained between the biological value of total proteins in combined meat products and the replacement proportions. The replacement of meat proteins by soybean protein isolate (not over 25%), by sodium caseinate (by 50%) and by blood plasma proteins (not over 25%) and by a mixture containing 3 proteins (soybean, lactic, plasma) did not reduce the biological value of these combined meat products as compared to control.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002364:Caseins / Q000032:analysis; D004044:Dietary Proteins / Q000032:analysis*; D008297:Male; D008460:Meat / Q000032:analysis*; D008461:Meat Products / Q000032:analysis*; D009753:Nutritive Value; D010940:Plant Proteins / Q000032:analysis*; D011492:Protein Hydrolysates / Q000032:analysis; D051381:Rats; D011919:Rats, Inbred Strains; D013025:Glycine max / Q000032:analysis
chemical_list: D000596:Amino Acids; D002364:Caseins; D004044:Dietary Proteins; D010940:Plant Proteins; D011492:Protein Hydrolysates
vernacular_title: Opredelenie maksimal'no vozmozhnoĭ kvoty zameshcheniia miasnogo syr'ia izoliatami bel'kov v kombinirovannykh miasoproduktakh.