Wednesday, November 01, 2017

Women and Farming

In Sub-Saharan Africa, around 40 percent of children under the age of five suffer from stunted growth, that is, severely reduced height-for-age relative to their growth potential. Stunting is a result of periods of undernutrition in early childhood, and it has been found to have a series of adverse long-term effects in those who survive childhood. It is negatively associated with mental development, human capital accumulation, adult health, and with economic productivity and income levels in adulthood.

Vitamin A deficiency is associated with the higher risk of morbidity and mortality, and ocular disorders such as night blindness, xerophthalmia and blindness, affecting infants, children and women during pregnancy and lactation. African regions account for the greatest number of preschool children with night blindness and for more than one-quarter of all children with subclinical vitamin A deficiency.

In Kenya, new varieties of sweet potatoes rich in beta-carotene were introduced to women farmers with an end goal of improving vitamin A intake of young children, thereby preventing vitamin A deficiency. There was a significant increase in the intake of vitamin A-rich foods, among children whose mothers received both the production-focused intervention of planting materials and access to agricultural extension services, and the consumption-focused intervention of nutrition education and training in food processing and preparation. By contrast, there was a decrease in vitamin A intake among children whose mothers received only the production-focused inputs. This example suggests that: (a) women’s farm production offers an entry point for interventions that can improve nutrition; and (b) interventions that increase women’s agricultural productivity and increase their health and nutrition knowledge may yield more benefits than ones that target only productivity or only knowledge.

In Uganda, for example, evidence from randomized controlled trials showed positive impacts from biofortified crops, including orange-fleshed sweet potato, on vitamin A status among women and children.

In Ethiopia, a women-focused goat development project was expanded to include interventions to promote vitamin A intake, nutrition and health education, training in gardening and food preparation, and distribution of vegetable seeds. Goat owning households consumed all produced milk; 87% by the adults as hoja; children in the participating households had slightly more diversified diets; they were also more likely to consume milk more than 4 times a day. 

Vegetables and legumes are often regarded as women’s crops. Recognizing this, a project in Togo was successful because it promoted the introduction of soybeans as a legume rather than as a cash crop. Promotion as a cash crop would have resulted in the crop switching to male control. Interventions promoting the production of animal source foods also assessed their impact on maternal income or women’s control over income.

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