Food and Nutrition Bulletin最新文献

Background: Nigeria is a significant contributor to the global burden of chronic undernutrition in children under 5 years of age. The undernutrition challenge constrains the productivity of rural households. This study was carried out among beneficiaries of the productivity-enhancing Nigerian Dairy Development Programme (NDDP) to guide incorporation of nutrition into the successor program-Advancing Local Dairy Development in Nigeria (ALDDN). Therefore, this study contributes to the literature about operationalizing nutrition-sensitive agricultural frameworks.

Objective: The study sought to determine potential entry points for improving the nutrition of smallholder dairy farmers (≤ 5 milk cows) with a focus on food system entry points.

Methods: Primary data were collected from 514 smallholder dairy households in Oyo and Kano states of Nigeria. Both quantitative and qualitative data were collected. Quantitative data collected included minimum dietary diversity for women, nutrition status, and socioeconomic characteristics of households. Qualitative data included information about sources of food, markets, and other food system characteristics. Quantitative data were analysed using descriptive statistical tools and correlation analysis, while common themes were identified from qualitative data.

Conclusions: The study showcased men's important role in food purchase and consumption, particularly in Kano. Increasing opportunities and the ability of women to use nutrition education appeared necessary for translating knowledge into improved practices. The own consumption (i.e., the portion of the milk kept for households' consumption as well as diversification of foods produced for consumption); income; women's empowerment; and environmental sanitation pathways seemed to be the most feasible pathways for improving nutrition within the context of the study population.

Background: In response to calls to increase nutrition-sensitive agriculture (NSA), the Federal Ministry of Agriculture and Rural Development developed the Nigeria Agricultural Sector Food Security and Nutrition Strategy 2016-2025 (AFSNS). Capacity development activities to facilitate the AFSNS implementation subsequently commenced.

Objective: This study analyzed the processes and outputs of initial capacity development efforts, examined findings from the analysis using existing literature, and identified critical next steps for nutrition capacity development in the Nigerian agriculture sector.

Methods: The study reviewed documents including a proposal for nutrition training of agriculture sector actors, reports of meetings held among 6 resource persons who designed and/or delivered training, training reports, participants' pre- and posttraining assessments, and participants' training evaluation. Interviews were conducted with 2 resource persons involved in training design and delivery. Documents and interviews were coded and analyzed to identify emergent themes. Participants' pre- and posttests results were compared using paired t test in Stata 12.0.

Results: Knowledge and practice gaps were more extensive than had been anticipated. Training had some but limited effects on knowledge scores at the federal level. Modules addressing implementation practices had to be scaled down for participants to keep up with the learning pace. Existing literature indicates that such training would have been better planned as part of a broader sectoral nutrition workforce strategy, to facilitate greater tailoring of training to participants' job roles.

Conclusion: Effective AFSNS implementation requires developing and operationalizing a comprehensive short-, medium- and long-term Agriculture Sector Nutrition Capacity Development Strategy for Nigeria.

Background: Achieving meaningful malnutrition reductions in Nigeria and other high-burden countries requires sustained improvements in diets, mediated through nutrition-sensitive agriculture and food systems. Yet, the capacity to design, plan, implement, and monitor such nutrition-sensitive systems is very limited, including within agricultural extension services delivery. Understanding existing capacity of actors required to implement nutrition change is crucial for effective capacity development.

Objective: This study assessed the nutrition capacity of agriculture extension agents (AEAs) in Nigeria and the capacity of their organizations and the institutions within which they operate.

Methods: The study assessed 31 extension training materials for inclusion of recommendations for nutrition-sensitive agriculture. Structured interviews and focus group discussions were conducted with 23 extension agents and were coded and analyzed for major themes.

Results: Training materials hardly included nutrition objectives and or nutrition-related services to be delivered. Some nutrition-related services were being delivered, including promotion of biofortified crops and nutrient-dense crops and animals, home gardening, food safety, and dietary diversification. However, these services were limited, and service delivery was unstructured, nonuniform, and inconsistent. Numbers of AEAs are quite inadequate while available AEAs had high workloads, are poorly motivated, and had limited funding, supervision, and logistics capacity to perform roles. Physical security was also a challenge for service delivery. Further, complementary activities in other sectors that were necessary for adequate delivery of nutrition-sensitive agriculture did not always exist.

Conclusion: Extensive development of nutrition capacities of extension agents appears unlikely to achieve nutrition-related changes if limiting institutional and organizational capacity deficits are not addressed.

Plain language title: Capacity of Agriculture Extension Agents in Nigeria to Deliver Nutrition Services.

Plain language summary: Reducing the significant burden of malnutrition in Nigeria requires increased availability and consumption of foods that are nutritious and free from harmful substances. To produce such foods, farmers need adequate nutrition and food safety knowledge and skills. The production of such food will also need to support nutrition in other ways, including increased women's empowerment. Extension agents traditionally support farmers to adopt new methods of food production and/or processing that support increased food yields. These agents can also be used to deliver services that will address nutrition if they have the necessary knowledge and skills. This study assessed the capacity of agriculture extension agents in Nigeria to de

Background: Inadequate coordination mechanisms and capacity to coordinate are limiting factors for maximizing the ability of agriculture to improve nutrition in Sub-Saharan Africa. Effective coordination requires the availability of a platform for stakeholder convening, planning, operationalization of ideas, communication, and accountability. Nigeria's Federal Ministry of Agriculture and Rural Development established one such platform to support the institutionalization of nutrition-sensitive agriculture. Platform members include several departments within the Ministry, other ministries, and development partners. While the platform achieved key milestones and fostered collaboration, some gaps remained.

Objective: This study reports an assessment to understand the perspectives of members of the coordination platform and identify ways of increasing effectiveness.

Methods: Desk reviews of relevant documents and 18 key informant interviews were conducted. Documents and interview notes were coded and analysed to identify recurring themes. Themes were appraised using a nutrition coordination framework.

Results: Sufficiently understanding the nutrition role of representatives' own organization/department and the purpose of the coordination platform and its activities was important for success. The profile and seniority of representing officers also mattered. While the leadership of the Ministry was committed to advancing nutrition through agriculture, the coordination platform could improve its functionality through consistent leadership, increased seniority of member representatives, and appropriate communication.

Conclusions: Multisectoral coordination platforms are necessary but do not alone achieve nutrition coordination. Effective leadership and investments in time, strategic orientation, and training are critical to achieving a shared purpose, individual sector fulfilment of nutrition roles, and additional coordination success factors.

Background: Financial resources that are commensurate with the magnitude of malnutrition problem are requisite for effective interventions to reduce malnutrition. Understanding the amount and nature of sectoral investments in nutrition is important for advocating and mobilizing increased government budgetary allocations and release.

Objective: This study assessed trends in Nigeria's agriculture sector nutrition allocations and whether launch of nutrition-sensitive agriculture strategy and/or the COVID-19 pandemic may have affected these nutrition allocations.

Methods: Agricultural budgets from 2009 to 2022 of Nigeria's federal government were analyzed. Nutrition-related budget lines were identified using a keyword search and were then classified as nutrition-specific, nutrition-sensitive, or potentially nutrition-sensitive, based on defined criteria. Potentially nutrition-sensitive items were further screened. Budget lines finally included as nutrition allocations directly targeted improvements in nutrition or intermediate outcomes in pathways between agriculture and nutrition. Budget lines were summed, and these nominal values were adjusted for inflation (using the consumer price index for each year) to obtain real values.

Results: Nutrition allocations in the agriculture budget increased considerably even after adjusting for inflation and went from 0.13% of agriculture capital budget in 2009 to 2.97% in 2022; while the real value of total government agricultural budget declined. Large budgetary increases coincided with the development/launch of costed strategies with nutrition-sensitive agriculture components. Still, there were some missed opportunities to increase nutrition allocations.

Conclusions: Existence of nutrition-sensitive agriculture strategies has facilitated increased nutrition funding and improved the enabling environment. There is need to optimize existing nutrition allocations while advocating for additional funds.

Background: Integrated school and home garden interventions can improve health outcomes in low-income countries, but rigorous evidence remains scarce, particularly for school-aged children and to reduce anemia.

Objective: We test if an integrated school and home garden intervention, implemented at pilot stage, improves hemoglobin levels among school children (aged 9-13 years) in a rural district in the mid-hills of Nepal.

Methods: We use a cluster randomized controlled trial with 15 schools each in the control and treatment groups (n = 680 school children). To test if nutritional improvements translate into a reduction of anemia prevalence, hemoglobin data were collected 6 months after intervention support had ended. Using structural equation modeling, we estimate the direct and indirect effects of the treatment through several pathways, including nutritional knowledge, good food and hygiene practices, and dietary diversity.

Results: The integrated school and home garden intervention did not lead to a direct significant reduction in anemia. Causal positive changes of the treatment on nutritional outcomes, although significant, are not strong enough to impact hemoglobin levels. The program improved hemoglobin levels indirectly for children below 12 by increasing the use of good food and hygiene practices at home. These practices are associated with higher hemoglobin levels, particularly for girls, young children, and in households where caregivers are literate.

Conclusions: Even integrated school and home garden interventions are not sufficient to reduce anemia among school children. Incorporating behavioral change components around food and hygiene practices into integrated garden interventions is important to unlocking their health impacts.

Background: Production-to-consumption linkages are important to improve consumption of nutrient-rich foods to tackle malnutrition. However, understanding specific contextual factors influencing production, distribution, and consumption in rural communities is necessary.

Objective: To explore household-, farm-, and market-level factors affecting consumption of nutrient-rich foods among producer and nonproducer households in Bihar, India.

Methods: We conducted focus group discussions (FGDs) and key informant interviews (KIIs) in producer and nonproducer households of Gaya and Nalanda districts in Bihar to examine factors affecting production and consumption of red lentils, green leafy vegetables (GLVs), milk, eggs, and chicken. Through the KIIs, we identified distribution chains and elicited market-level challenges faced by producers, sellers, and consumers. Data were translated, transcribed, and analyzed thematically using NVivo version 9.

Results: Findings from 27 FGDs indicate that consumers and producers were aware of the importance of nutrient-rich foods to health and the necessity of prioritizing their consumption in children. Food preferences, social factors, seasons, religions, and livestock epidemics influenced consumption. Among producers, consumption was mainly dependent on own production. Nonproducers perceived that production could help overcome the barrier of affordability and improve consumption. Data from 69 KIIs indicated that markets were unfavorable in terms of profitability for producers, spoilage and losses for market players, issues of accessibility, and availability for consumers.

Conclusions: A local context-specific multipronged approach such as understanding sociocultural factors, own production, and local markets influencing consumption needs to be examined further to improve consumption of nutrient-rich foods among agricultural communities in India.