Community-based social marketing and mobilization increased knowledge and participation in preventive weekly iron-folic acid supplementation among women of reproductive age in Vietnam. Rates of buying and taking the weekly supplement containing 60 mg elemental iron and 3.5 mg folic acid among non-pregnant women of reproductive age was between 55% and 92%. Free distribution to pregnant women of the weekly supplement containing 120 mg iron and 3.5 mg folic acid covered almost all pregnant women during the project. In developing countries where community women's groups and health networks are strong, preventive supplementation can be successfully promoted to encourage active participation in the prevention and control of iron-deficiency anemia.
Global progress in social and economic development is occurring, although slowly, in the most needy parts of the nonindustrialized world, where nutritional deficiencies, including micronutrients, remain significant public health problems. Until empowering benefits accrue from development spin-offs, policy guidance for purposeful public health actions can help reduce the unconscionable toll on health and quality of life from micronutrient malnutrition and can interrupt its intergenerational debilitating effects on national development. Narrowly focused control programs including homestead production, plant breeding, fortification, and supplementation are in effect, but in general, they have not been holistically planned and integrated into overall development programs. Such integration is needed to ensure sustainability into the next century. A new paradigm is needed, including a new way of thinking by nutrition scientists and program implementers that includes partnerships with the poor in all aspects of program planning and implementation.
To reduce the increased burden of diet-related disease and promote human potential through food and nutrition globally, harmonization of efforts is urgently needed. This article examines the concept of food-based dietary guidelines (FBDGs) and discusses the possibilities and challenges of harmonizing the process of developing and implementing dietary guidelines. The authors argue that while the development of FBDGs has contributed to the understanding of the role of nutrients and foods in achieving optimal health, the impact of these guidelines on human health has been limited. Science or evidence must be used in FBDG development; nevertheless, there are limitations in current nutrition science. FBDGs should address the health consequences of dietary insufficiency, excess, or imbalance with a broader perspective, considering the totality of the effects of a given dietary pattern, rather than focusing on single nutrients alone. Moreover, the food selection guideline should be seen as complementary to a strategic, comprehensive, and culturally appropriate dietary and health promoting intervention, and not only as a tool for providing nutrition policy and information. Technically, a single unified global set of FBDGs may be desirable and even achievable. This concept, however, presents novel challenges on how to address cultural diversity and the complex social, economic, and political interactions between humans and the food supply, not to mention the complexity of its communication and implementation. Therefore, global harmonized efforts in support of strategic dietary interventions, together with strong global scientific support and facilitation for the development and communication of FBDGs at national or regional levels, are proposed to implement FBDGs for healthier populations.
The community mobilization and social marketing program promoting a preventive approach of weekly iron-folic acid supplementation in women of reproductive age improved iron status of non-pregnant women in Vietnam. Three to six months of weekly pre-pregnancy supplementation and regular weekly intake of supplements during pregnancy allowed women to achieve good iron and hemoglobin status during the two first trimesters of pregnancy. In the third trimester, iron deficiency and anemia were notably present but low birth weight prevalence was low. This demonstrates the effectiveness and safety of the preventive approach as implemented here to prevent and control iron deficiency and anemia in women of reproductive age before and during pregnancy.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.