Iron Deficiency Anemia From Poor Dietary Intake And Or...

Iron deficiency anemia from poor dietary intake and/ or absorption of iron causes approximately 50% of global anemia. The relationship between HIV and anemia is not known though at times it is a side effect of some ARVs (Kenyan National Guidelines on Nutrition and HIV/AIDS, 2007). Persons with HIV who are anemic progress faster to AIDS than those without. 2.4.1 Weight loss and wasting in HIV/AIDS The relationship between nutrition and HIV/AIDS is best understood by considering the effect of the disease on body size and composition and the immune system. Body size and composition are used as indicators of protein-energy status, and are commonly expressed in terms of body weight and height (Piwoz and Preble, 2000). Wasting syndrome found in adult patients in Africa is the severe nutritional manifestation of the disease. Wasting is usually precede by changes in appetite, repeated infections, weight fluctuations and subtler changes in body composition, such as changes in lean body mass and body cell mass (Babameto and Kotler, 1997). Weight loss and wasting in PLWHA develop as a result of three overlapping processes (Piwoz and Preble, 2000): a) Reductions in food intake This may be due to painful sores in the mouth, pharynx, and/or esophagus. Fatigue, depression, changes in mental state, and other psychosocial factors may also play a role by affecting appetite and interest in food. Economic factors affect food availability and the nutritional quality of the diet. SideShow MoreRelatedThe Normal Values Of Ferritin2151 Words   |  9 Pagesyears: 7-142 mcg/L 1 mcg/L of serum ferritin corresponds to approximately 8 mg of stored iron† (p. 264). 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Much of the research on Iron Deficiency Anemia concentrates on not only the treatment of this disease, but also the preventionRead MoreThe Food Intake Is A Major Determinant Of Nutritional Status Essay1384 Words   |  6 PagesThough the food intake is a major determinant of nutritional status in children, it is not the only determinant. It varies considerably with socio-economic status (SES) and environmental factors as well such as household economic resources namely income, asset and wealth, standard of living, caste, religion, education and occupation of the parents, also influence child health. Each component of SES displays varied relationships to various health outcomes and provides different resources. There is