Vitamin A Deficiency: Counting the Cost in Women’s Lives
نویسنده
چکیده
Over half a million women around the world die each year from conditions related to pregnancy and childbirth (WHO, 2004). The vast majority of these deaths occur in Asia and Africa, areas where prenatal care and delivery services are lacking and a woman’s nutritional status is often compromised. Sadly, the majority of women die from conditions that are preventable and could be addressed with proper maternal health programs, improved nutrition status, and better access to prenatal care and delivery systems.
منابع مشابه
Vitamin D deficiency and secondary hyperparathyroidism in pediatrics obesity
Obesity is one of the health problems in the developing and developed countries. Obesity subjects the individuals with metabolic and endocrine disorders. It is obvious that vitamin D deficiency or insufficiency may lead to secondary hyperparathyroidism. Thus, obesity increases the risk of vitamin D deficiency. Considering the high prevalence of vitamin D deficiency in children and adolescents w...
متن کاملبررسی شیوع کمبود ویتامین D و ارتباط آن با نمایه توده بدن و دور کمردر دختران نوجوان 17-14 سال، بوکان
Background: Vitamin D deficiency is an unrecognized epidemic and a common health problem worldwide. The objective of our study was to determine the prevalence of vitamin D deficiency and its relationship with overall and abdominal obesity in adolescent girls. Methods: This cross-sectional, descriptive study was conducted on girls aged 14-17 years whom were selected by multistage random sampli...
متن کاملEffects of Vitamin B12 in Neonates and Young Infants
Vitamin B12 (cobalamin) is an essential coenzyme for nucleic acid synthesis. Animal protein is the major dietary source of vitamin B12. Deficiency of vitamin B12 leads to megaloblastic anemia, degeneration of the brain, spinal cord, peripheral nerves, and abnormalities of epithelial tissues. Two factors are necessary for the cure of megaloblastic anemia: one in food (extrinsic factor) and one i...
متن کاملمقایسه سطح سرمی ویتامین B12 و علائم و نشانههای عصبی در بیماران دیابتی خوب کنترل شده با بیماران دیابتی بد کنترل شده
Some studies have shown the relief of neurosensory signs in diabetic patients by vitamin B12 supplementation. Symptomatic therapy is not a goal in medicine therefore, for detecting causes of this relief, vitamin B12 level was compared in poor and well-controlled diabetic patients in this study. Diabetes mellitus, which is the most common metabolic disease, has systemic effect on ...
متن کاملThe relationship between environmental factors and the prevalence of vitamin D deficiency in Iran
Vitamin D deficiency is one of the major health problems that is unexpectedly prevalent in Iran. The ultraviolet (UV) rays of the sunlight are the most important source of vitamin D in humans. In contrast, environmental factors are one of the reasons for decrease in UV transmission to the earth which results in the reduction of vitamin D absorption. Since the role of environmental factors has b...
متن کامل