Violation of homeostasis of the main types of exchange and immune resistance status in children with subclinical hypovitaminosis in conditions of exposure to chemical environmental factors
| Autor: | K.P. Luzhetskiy, A.M. Yambulatov, O.S. Ustinova |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
medicine.medical_specialty
Chemistry Health Policy lcsh:R Public Health Environmental and Occupational Health Immune resistance chemicals lcsh:Medicine Health Informatics man-made origin Endocrinology Hypovitaminosis children subclinical polyhypovitaminosis Internal medicine Immunology medicine metabolism Homeostasis Subclinical infection |
| Zdroj: | Analiz Riska Zdorovʹû, Iss 1, Pp 77-86 (2016) |
| ISSN: | 2308-1163 2308-1155 |
| Popis: | The study of the chemical substances’ content of anthropogenic origin in children with subclinical polyhypovitaminosis was conducted. It was found that a deficiency of vitamins A, C, E, B6 and B12 increases the risk of developing of elevated concentrations of organic substances of technogenic origin in blood in 1.4–6.9 times. In children with subclinical polyhypovitaminosis and high blood phenol, formaldehyde, aromatic hydrocarbons, and organ chlorine compounds increases the tension of erythropoiesis, decreases the activity of proliferating processes of lympfomonocytic germ cell factors of nonspecific resistance. Even subclinical forms of polyhypovitaminosis on the background of high content of organic compounds in the blood of children are accompanied by a slowdown of protein and carbohydrate metabolism, depletion of antioxidant defense system of reserves and shortage of energy metabolism. Developing disorders of fat metabolism in children with subclinical polyhypovitaminosis occur against a background of strained reactions of hormonal regulation that, in case of the progressive course may pose a threat to the early development of cardiovascular disease in older age groups. |
| Databáze: | OpenAIRE |
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