Depressed immune response to tetanus in children with vitamin A deficiency
Article Abstract:
The effect of vitamin A deficiency on the immune response of children was examined in 236 Indonesian children. Normal and mildly xeophthalmic children were randomly assigned to groups receiving either vitamin A supplements or placebo and were immunized with diphtheria-pertussis-tetanus vaccine two weeks after treatment. Enzyme-linked immunosorbert assay measurement of immunoglobulin synthesis showed that normal and xerophthalic children who received vitamin A supplements had higher immunoglobulin G response to tetanus than those with unsupplemented diets. This indicates a relative immune depression in vitamin A-deficient subjects.
Publication Name: The Journal of Nutrition
Subject: Food/cooking/nutrition
ISSN: 0022-3166
Year: 1992
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Copper deficiency alters vasodilation in the rat cremaster muscle microcirculation
Article Abstract:
A study was done on the effects of copper deficiency on cremaster muscle microcirculation in rats. Copper deficiency was found to attenuate endothelium-dependent relaxation which is mediated by nitric oxide as well as nitric oxide-mediated dilation which is endothelium-independent. These findings suggest that vascular smooth muscle relaxation mediated by nitric oxide is inhibited by copper deficiency without affecting the capacity of the muscle to relax.
Publication Name: The Journal of Nutrition
Subject: Food/cooking/nutrition
ISSN: 0022-3166
Year: 1992
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Breast-feeding, mastitis, and HIV transmission: nutritional implications
Article Abstract:
The risk of transmitting HIV disease from mother to child may increase when lactating women develop mastitis. According to a nutritional model, micronutrient deficiencies increase the risk of mastitis which in turn adds to the HIV load present in human milk. The vicious cycle of anorexia, malabsorption, diarrhea, and lack of vital nutrients in HIV disease leads to malnutrition, especially in developing countries.
Publication Name: Nutrition Reviews
Subject: Food/cooking/nutrition
ISSN: 0029-6643
Year: 1999
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- Abstracts: Warfarin use and fracture risk. Oral rehydration solution therapy in the management of children with rotavirus diarrhea
- Abstracts: The murine mutation, lethal milk, results in production of zinc-deficient milk
- Abstracts: Iron overload: prevalence and impact on health. Interaction of iron with other nutrients. Iron metabolism: a comprehensive review
- Abstracts: Low-literacy audio intervention for lowering fat intake. Dietary Intervention Study in Children (DISC): intervention design and participation
- Abstracts: Drug-nutrient interactions. Analytical methods for evaluation of immune response in nutrient intervention. Low nutrient intake contributes to adverse clinical outcomes in hospitalized elderly patients