Search PubMed⌕ Search

Biomedical subjects

V V Nasolodin

Publications and source records attributed to V V Nasolodin.

At least 19 recordsLinked to original sources
PubMed2000

[Conditions of actual nutrition and immunological reactivity of women students in different seasons].

On investigating of 60 healthy female students with use of a questionnaire method, it was found out what amount of basic nutrients, such as: proteins (especially those of animal origin), animal fats, hydrocarbons, vitamins (C, B1, B2, B6) mineral elements (calcium, potassium, magnesium and phosphorus) in students nourishment was lower in the spring than in the fall. Both in the spring and in the fall this amount was not appropriate for recommended physiological nourishment standards. On investigating of immunological reactivity of these students season's fluctuations for some indexes of cellular and humoral immunity were found. Lowering of T-lymphocytes lever together with lowering of blood immunoglobulines (especially those of G-calss) and lowering of lever of immunological complexes, circulating in the blood in spring comparing to the fall combinated with growth of B-lymphocytes lever.

Adolescent↗
PubMed1999

[Interactions of trace elements during their metabolism].

On the basis of the analysis of the literature data and results of own examinations the following conclusion is made: even practically healthy people can have deficiency of trace elements, and the change of trace elements proportion in a ration can influence essentially homeostasis of trace elements with subsequent damage to body functions. The basic cause of deficiency of trace elements in the body is unbalanced relation of various food components intensifying or inhibiting assimilation of trace elements, inadequate consumption of trace elements and their losses during vital activity.

Adolescent↗
PubMed1997

[Microelements balance and correction in athletes++ under high muscular load].

The balance studies among the high-qualified adult sportsmen during the winter period of practices had shown that of the day of a 30-km cross the contents of iron, copper and manganese in the food ration fell to the lowest level of the physiological standard of people not going into sports due to sufficient physical load the process of microcomponents' secretion through bowels and kidneys was outstripping their replenishment from food. The balance of all three microcomponents was negative. During the following three days after the cross due to disbalanced food ration caused by the content of microcomponents the losses of iron and copper were not compensated. The enrichment of the food rations by the set of components caused the hold-up of iron, copper and manganese in sportsmen bodies. The increased usage of the medical iron resulted in sufficient growth of copper and manganese excretion through alimentary canal.

Adolescent↗
PubMed1994

[Dynamics of several parameters of microelement metabolism, vitamin C intake and physical work capacity of forge workers during the course of the year].

Measurements of minerals and vitamins in forge workers throughout the year revealed that in autumn and winter blood levels of iron, hemoglobin, the activity of peroxidase and ceruloplasmin, dietary levels of iron, copper and manganese were higher than in spring and summer. Iron and copper metabolism was closely related to total protein in the serum and vitamin provision. Muscular performance of the forge workers was found reduced in spring and summer and was correlated with iron and copper metabolism.

Adult↗
PubMed1993

[Effect of vitamin supplementation on the metabolism of iron, copper and manganese in athletes].

The intake of vitamins C, P or vitamin complex (ascorutine, thiamine, riboflavine, pyridoxine, cyan cobalamin, folic acid) influenced direct and indirect indexes of iron, copper, and manganese metabolism increasing excretion of these biotics through intestinal tract and kidneys of sportsmen skiers. Addition of vitamin complex with trace elements and macroelements to the ration improved iron and copper balance in the body and functional status of athletes better than vitamins alone.

Copper↗
PubMed1991

[Correlations between various indicators of microelement metabolism and physical work capacity of blacksmiths].

Through correlation analysis, direct and proved interrelationships were established between the copper and iron exchange indices on the one hand, and the blood serum general protein levels and vitamin C sufficiency on the other. The blood serum copper levels and ceruloplasmin activity correlated with the blood serum alpha-globulins, whereas gamma-globulins were found in correlation with the hemoglobin concentrations, peroxidase and ceruloplasmin activity levels. Physical working capacity in blacksmiths was found interrelated with the direct and indirect trace element exchanges: hemoglobin in the blood, blood serum iron levels, peroxidase activity and copper content in blood cells.

Adult↗
PubMed1989

[Changes in the content of iron, copper and manganese in animals during disadaptation caused by heavy loads].

The exchange of microelements in the animal organisms under the influence of overtraining with static loads has been studied. In chronic experiments on 11 male dogs of impure-breed by the method of emission spectral analysis it has been established that the heavy physical loads cause the decrease of iron content in blood and a simultaneous reduction of the iron content and, partially, copper and manganese content in the internal organs of animals. The addition of microelements to the usual food allowance promotes the faster restoring of the violated microelement balance and animals' capacity for work.

Adaptation, Physiological↗