гидролизат сывороточных белков

Expansion of the starter microflora spectrum in the technology of fermented product with whey protein hydrolyzate

Submitted by red on Thu, 14/02/2019 - 15:23

In order to expand the spectrum of starter microorganisms for the production of a probiotic product with whey protein hydrolyzate, a fermented secondary milk raw material was tested by a consortium of microorganisms Lactobacillus delbrueckii subspecies bulgaricus, a combination of five species of bifidobacteria (B. bifidum, B. longum, B. adolescentis, B. breve, B. infantis) in combination with Streptococcus thermophilus in a ratio of 1: 1: 2 with the addition of whey protein hydrolyzate in an amount of 1 to 3%.

Studying of rheological characteristics of fermented curds enriched by the hydrolysis of whey proteins

Submitted by red on Wed, 27/12/2017 - 13:11

Structural-and-mechanical and rheological curds characteristics obtained during fermentation of buttermilk and skimmed milk are studied to develop fermented milk product. Studies were performed by the rotational viscosity measurement method with the help of Rheo-test unit. Dependences of efficient curds viscosity on the shift speed are built as well as dependence of structure reconstruction, efficient viscosity and coefficient of mechanical curds stability on applied hydrolysate dose is determined.

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