Biomaterial Database

[Iron, copper and manganese metabolism in young sportsmen on diets supplemented with vitamins and microelements]. 1983

V V Nasolodin, and V Ia Rusin, and I P Gladkikh

Young skiers and untrained schoolchildren were under observation. During autumn, they manifested an increase in trace elements in the blood, particularly iron and copper, whereas in spring and summer, a dramatic fall of these elements. Supplementation of the diets with vitamins did not produce any demonstrable beneficial effect on metabolism of trace elements. Intake of vitamins in conjunction with iron, copper and manganese was followed by a more pronounced increase, as compared with the "vitamin" and especially with the control groups, in hemoglobin, red cell count, ceruloplasmin activity and by the increment of trace elements in the blood in the presence of high retention of iron and manganese in the body.

UI	MeSH Term	Description	Entries
D007501	Iron	A metallic element with atomic symbol Fe, atomic number 26, and atomic weight 55.85. It is an essential constituent of HEMOGLOBINS; CYTOCHROMES; and IRON-BINDING PROTEINS. It plays a role in cellular redox reactions and in the transport of OXYGEN.	Iron-56,Iron 56
D008297	Male		Males
D008345	Manganese	A trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035)
D003300	Copper	A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.	Copper-63,Copper 63
D004032	Diet	Regular course of eating and drinking adopted by a person or animal.	Diets
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D012621	Seasons	Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)	Seasonal Variation,Season,Seasonal Variations,Variation, Seasonal,Variations, Seasonal
D012865	Skiing	A snow sport which uses skis to glide over the snow. It does not include water-skiing.	Snowboarding,Snow Skiing,Skiing, Snow,Skiings, Snow,Snow Skiings
D014131	Trace Elements	A group of chemical elements that are needed in minute quantities for the proper growth, development, and physiology of an organism. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Biometal,Biometals,Trace Element,Trace Mineral,Trace Minerals,Element, Trace,Elements, Trace,Mineral, Trace,Minerals, Trace