title: [An experimental study of the biological value of milk proteins with differing ratios of casein and blood proteins].
abstract: To improve amino acid composition and to rise the sum of sulfur-containing amino acids, 5 samples of milk protein with varying ratios of casein and serum proteins (24:76; 45:55; 61:39; 73:27; 94:6) were prepared with the use of the membrane technology under conditions of experimental production. Biological experiments conducted with the use of "growth" and "balance" methods have shown a rise of biological value with the increasing of serum protein share reaching its maximum value at a ratio of 61:39. Further elevation of the serum protein share (73:27; 94:6) led to a decrease of biological value. Advantages are stressed of the membrane technology in the production of high-quality milk products.
authors.forename: V G
authors.initials: VG
authors.lastname: Vysotskiĭ
authors.forename: O M
authors.initials: OM
authors.lastname: Kalamkarova
authors.forename: T A
authors.initials: TA
authors.lastname: Iatsyshina
authors.forename: V I
authors.initials: VI
authors.lastname: Kruglik
mesh_terms: D001798:Blood Proteins; D002364:Caseins; D008567:Membranes, Artificial; D008894:Milk Proteins; D009753:Nutritive Value; D014462:Ultrafiltration
chemical_list: D001798:Blood Proteins; D002364:Caseins; D008567:Membranes, Artificial; D008894:Milk Proteins
vernacular_title: Eksperimental'noe izuchenie biologicheskoĭ tsennosti molochnykh belkov s razlichnymi sootnosheniiami kazeina i syvorotochnykh belkov.