The same study showed that gender discrimination in households can prevent a womans access to sufficient food and healthcare. How socialization affects the health of women in Bangladesh, Najma Rivzi explains in an article about a research program on this topic. In some cases, such as in parts of Kenya in 2006, rates of malnutrition in pregnant women were even higher than rates in children.Women in some societies are traditionally given less food than men since men are perceived to have heavier workloads. Household chores and agricultural tasks can in fact be very arduous and require additional energy and nutrients; however, physical activity, which largely determines energy requirements, is difficult to estimate. Physiology
Women have unique nutritional requirements, and in some cases need more nutrients than men; for example, women need twice as much calcium as men. Pregnancy and breastfeeding
During pregnancy and breastfeeding, women must ingest enough nutrients for themselves and their child, so they need significantly more protein and calories during these periods, as well as more vitamins and minerals (especially iron, iodine, calcium, folic acid, and vitamins A, C, and K). In 2001 the FAO of the UN reported that iron deficiency affected 43 percent of women in developing countries and increased the risk of death during childbirth. A 2008 review of interventions estimated that universal supplementation with calcium, iron, and folic acid during pregnancy could prevent 105,000 maternal deaths (23.6 percent of all maternal deaths).
Prevention
Reducing malnutrition is key part of the United Nations Sustainable Development Goal 2 (SDG2), "Zero Hunger," which aims to reduce malnutrition, undernutrition, and stunted child growth. Managing severe acute undernutrition in a community setting has received significant research attention. Food security
In the 1950s and 1960s, the Green Revolution aimed to bring modern Western agricultural techniques (like nitrogen fertilizers and pesticides) to Asia. Investments in agriculture, such as fund fertilizers and seeds, increased food harvests and thus food production. Consequently, food prices and malnutrition decreased (as they had earlier in Western nations).The Green Revolution was possible in Asia because of existing infrastructure and institutions, such as a system of roads and public seed companies that made seeds available. These resources were in short supply in Africa, decreasing the Green Revolutions impact on the continent. For example, almost five million of the 13 million people in Malawi used to need emergency food aid. However, in the early 2000s, the Malawian government changed its agricultural policies, and implemented subsidies for fertilizer and seed introduced against World Bank strictures. By 2007, farmers were producing record-breaking corn harvests. Corn production leaped to 3.4 million in 2007 compared to 1.2 million in 2005, making Malawi a major food exporter. Consequently, food prices lowered and wages for farmworkers rose. Such investments in agriculture are still needed in other African countries like the Democratic Republic of the Congo (DRC). Despite the countrys great agricultural potential, the prevalence of malnutrition in the DRC is among the highest in the world.