Hydrothermally-treated soybean-fortified maize-based nsima (stiff porridge) could contribute towards alleviating seasonal body weight loss in farming communities in sub-Saharan Africa.

Objective: This study explored the use of hydrothermally-treated soybean-fortified maize-based stiff porridge (nsima) in managing body weight losses among the farming family community in Malawi during the labour-intensive cropping (growing) season. We hypothesized that soybean-fortified maize-based nsima could prevent seasonal body weight losses in farming communities during labour-intensive seasons better than conventional 100% maize nsima. Research methods & procedures: A single-blind parallel dietary intervention 90-day study. During energy stress months, 42 farming households in Malawi were supplied with 15 kg of blind formulation of soybean-fortified maize flour (soybean: maize, 1:4, wt/wt) per person per month except for under-fives who were allotted half the quantity. Forty households were provided with equivalent quantities of 100% maize flour and served as control. Body weights of participants were taken at baseline and endpoint. Results: After 3 months, the experimental group registered 3.7, 4.2, 2.9, and 5.2% statistically higher body weight compared to the controls for the under-five, the 5-9-year-olds, the 10-19-year-olds, and the >20-year-olds, respectively. Conclusion: Soybean-fortified stiff porridge could feasibly be used to alleviate wasting among the resource-constraint populace in Malawi and many other parts of sub-Saharan Africa that rely on maize as a major staple.

Targeting caregivers with context specific behavior change training increased uptake of recommended hygiene practices during food preparation and complementary feeding in Dedza district of Central Malawi.

The effect of a targeted training intervention on uptake of recommended hygiene practices by caregivers of children 6-23 months was assessed. A sub-sample of 40 mothers from 303 households was used for a detailed study of hygiene practices during preparation of complementary foods after training. Mothers and caregivers were observed for 6 months and evaluated using a questionnaire. Data were analyzed using SPSS and Chi-square test was used to determine the differences in proportions of mothers and caregivers who adopted recommended practices. Results showed significant increase in the proportions of mothers and caregivers who followed recommended hygiene practices after training. There was significant decrease in prevalence of diarrhea among the children (45% to 8.6%). It can be concluded that targeted training on practical hands-on activities such as hand washing, cleaning of cooking and serving utensils, covering of food and water increase adoption of recommended hygiene and sanitation practices.