Published in Voprosy pitaniia
The aim of the study was to investigate in vivo the biological value of the coagulated chicken egg white on growing rats and a comparative immunochemical evaluation in vitro of its antigenic power. The experiment was carried out on 50 growing Wistar male rats with a body weight of 80±5 g. The animals were randomly divided into 3 groups (n=16): cont...
Published in Voprosy pitaniia
The comparative evaluation of protein biological value of curd manufactured by the traditional technology and using microbial transglutaminase has been carried out. The biological experiment was conducted at Wistar laboratory rats fed by the analyzed curd samples as the protein (in the amount of 10% of the total calorie content of the diet) compose...
Published in Voprosy pitaniia
The purpose of the study is to evaluate the possibility and effectiveness of inclusion of specialized semi-finished meat products in the gluten-free diet of children and adolescents with celiac disease. In the article the authors present the recipe for a new type of specialized meat semi-finished products - gluten-free dumplings. As ingredients of ...
Published in Voprosy pitaniia
Every juice contains a unique set of nutritive and biologically active substances, exhibiting the properties of the named fruit or vegetable. To characterize the nutritional profile of tomato juice, the literature data (including official reference books) and the results of studies of domestic industrially produced tomato juices conducted by the Ru...
Published in Voprosy pitaniia
The results of assessing the sufficiency of folic acid of the residents of the Moscow region have been presented depending on rs1801133 MTHFR gene polymorphism and rs9939609 FTO gene polymorphism. A total of 326 people were examined, including 74 men and 252 women aged 20 to 65 years. The results of determining the level of folic acid in blood seru...
Published in Voprosy pitaniia
It is known that adequate calcium intake determines formation of skeleton and genetic predisposition of its weight and density peak. Optimal calcium intake in the childhood determines risk reduction of density loss and osteoporosis in the adulthood. This research explored contribution of different food sources, as well as eating occasions on calciu...
Published in Voprosy pitaniia
In this article the biotechnology of the dairy product based on the probiotic strain of Lactobacillus reuteri LR1 is presented. The following conditions of milk fermentation were screened: fermentation by monoculture of Lactobacillus reuteri LR1, fermentation by monoculture of Lactobacillus reuteri LR1 with addition of yeast extract as growth-promo...
Published in Voprosy pitaniia
Lutein and zeaxanthin are carotenoid pigments that affect the function of the visual analyzer. They selectively accumulate in the yellow spot of the retina, form macular pigment and determine the density of the retina macula. Lutein and zeaxanthin slow down the progression of age-related macular degeneration, a leading cause of senior-age blindness...
Published in Voprosy pitaniia
Almost all currently used technologies for the food production are related to the melanoidinformation reaction, which has a significant effect on appearance, taste, nutritional value and consumer properties of the foodstuffs. To assess the effect of heat treatment of food products on their nutritional value, food model systems protein hydrolyzate -...
Published in Voprosy pitaniia
The purpose of the study was to evaluate the actual intake of fluids by athletes of various sports during the day with one and two training sessions before, during and after workout. The dietary intake, including consumption of various types of liquid foods and beverages, was evaluated by the method of 24-hour recall in 280 athletes of high qualifi...
