Published in Voprosy pitaniia
The energy expenditure and requirements and dietary intake were studied in basketball players aged 14-16 years during 3 week-training period. The subjects of study were 14 boys and 18 girls as of the members of reserve of Russian Olympic basketball team. The dietary intake was estimated by dietary record of all food consumed within 24 hours last 7 ...
Published in Voprosy pitaniia
Selenium security was measured in 15 adult patients suffering from malabsorption syndrome, resulted from stomach and small intestine surgical resection consequences. In 7 of them (47%) marked deficiency of this essential trace element was revealed and in other 6 (40%)--suboptimal security. The indices of selenium security in observed patients marke...
Published in Voprosy pitaniia
The data on vitamin sufficiency of adults and children suffering from chronic sickness and vitamin content in mostly common hospital diets has been submitted. Polyhypovitaminosis (combined insufficiency with several vitamins) takes place irrespective of season, age and place of residence. Deficit of B group vitamins and carotenoids has been observe...
Published in Voprosy pitaniia
Caseinophosphopeptides (CPPs) are phosphorylated casein-derived peptides which possess the ability to bind and solubilise minerals, such as Ca2+. The high bioavailability of Ca2+ fram milk and dairy products has been attributed to the production of CPPs which are produced following digestion of casein by the action of gastrointestinal proteinases. ...
Published in Voprosy pitaniia
In this review present big group of natural biology activity substances--flavonoids, and also products of soybean as main sours of phytoestrogens. Discussion preventive and medical role and potential ways of use phytoestrogens in died of patients with different diseases.
Published in Voprosy pitaniia
The technique of division both quantitative definition a trans- and two cis-beta-carotene in the foodstuff, not containing an alpha-carotene is developed. Division is carried out by Open-chromatography on aluminium oxide by system acetone-hexane from 0 to 3% of acetone in hexane (ml/ml) with an interval of 0.25%. Using the developed technique, it i...
Published in Voprosy pitaniia
The investigation of vitamin sufficiency of 96 children 4-15 years old living in Moscow with decreased hemoglobin level (less 120 g/l) has been carried out in spring in 2001. Most of the children (90 per cent) had the combined deficiency of B group vitamins and carotenoids while they were sufficiently vitamin C supplied. There were only 2 per cent ...
Published in Voprosy pitaniia
In the article the new aspects of development of lactose malabsorbtion at children of the first year of life are resulted. The oligosaccharides and glycosydases of female milk have the certain importance in development of this pathology.
Published in Voprosy pitaniia
Effective concentration of antioxidants and its reactivity toward peroxil radicals (constant k7) have been measured by the chemiluminescence technique for flaxseed oil. Effective concentration of antioxidants is shown to depend on the technology of producing flaxseed oil; period of seed storage before use; and storing duration of flaxseed oil also....
Published in Voprosy pitaniia
In the results numerouses clinical and epidemiological trials have shown that high level of blood homocysteine is a marker of increased risk of coronary, cerebral and peripheral atherosclerosis. Close relation between high level of homocysteine and enhanced platelet aggregation, its prooxidant action, ability to inhibit growth of endothelial cells ...
