Capacity needs assessment and challenges for multisectoral implementation of nutrition in Burkina Faso: A guide for the formulation of a capacity development plan.

INTRODUCTION: Achieving nutritional goals depends on individual, organisational and environmental capacities. The aim of this study was to analyse and identify capacity gaps among the coordination platforms and networks, and the key technical institutions related to nutrition in Burkina Faso for a capacity development plan formulation. METHODS: Using the new Nutrition Capacity Framework developed by the United Nations Network, information were collected using the Nutrition Stakeholder Mapping and Analysis tool, and the Checklist for Capacity Areas. Capacity needs were analysed in terms of Human resource and infrastructure, functional, organisational, coordination and partnership, and financial and resource mobilisation. RESULTS: Limited human resource capacity in nutrition was highlighted in most cases by the structures, and the nutrition coordination structure and more than 4/5 of the technical structures are faced with the unavailability of working materials, tools and basic Internet connection. Only 10 among the 30 structures have a unit or service for exchange on nutrition, and only three of them have integrated nutrition actions. Shortfalls were noted in terms of functional, facilitation, communication and advocacy skills, as well as a weak diversification of resource mobilisation strategies. CONCLUSION: The use of the analytical framework helped to identify the gaps and to propose paths for capacity development. Efforts need to be strengthened, intensified, coordinated, monitored, evaluated and funded.

Physicochemical, potential nutritional, antioxidant and health properties of sesame seed oil: a review.

Sesame (Sesanum indicum L.) is one of the primary annual oilseeds grown in Africa and Asia. Sesame seed oil (SSO) is of great economic and human nutrition interest worldwide. Due to its composition in phytochemical antioxidants and profile in unsaturated fatty acids, sesame is used as a biological source of essential fatty acids. It contains bioactive compounds such as lignans (sesamin, sesamol, sesamolin), tocopherols and phytosterols. The oleic/linoleic fatty acids ratio of sesame makes it important for human health. SSO has bioactive compounds that can help prevent certain cardiovascular, metabolized and coronary diseases. The ω-3 and ω-6 fatty acids in SSO are precursors to eicosanoids that regulate the immune system and inflammatory functions. The essential fatty acids contained in this oil are essential for cell construction and highly recommended during the first trimester of pregnancy. The consumption of SSO allows both a decrease in the LDL-cholesterol complex and an increase in the HDL-cholesterol complex. It regulates blood sugar and may have favorable effects on people with liver cancer and those developing fatty liver disease. In this review, the nutritional value, antioxidant properties, and health benefits of SSO have been compiled to provide collective information of nutritional and medical interest.

Production and sensory evaluation of composite breads based on wheat and whole millet or sorghum in the presence of Weissella confusa A16 exopolysaccharides.

The aim of the study was to evaluate the acceptability of composite breads based on local cereal (millet and sorghum) formulations. Bread preparations based on 50% wheat flour and 50% local cereal flour were made in the presence of exopolysaccharide (Eps) production stimulated by a strain of Weissella confusa A16 in the fermented dough. Seven formulations were done in two baking sets and were submitted to sensory evaluations which consisted of tests on sensory profile, hedonic analysis and ranking. Results showed that the presence of Eps improved the acceptability of breads made with local cereal flours. The white color of the crumb of breads made with 100% wheat flour was the most appreciated by consumers. The less local flour is used in the bread preparation, the better the bread is appreciated. Nevertheless, formulations containing whole grains were the least appreciated, partly because of the hardness of the breads. Interestingly, more than 50% of consumers found the taste pleasant for breads made with 50% millet flour.

Influence of dextran synthesized in situ on the rheological, technological and nutritional properties of whole grain pearl millet bread.

The effect of dextran produced in situ by Weissella confusa on the structure and nutrition quality of whole grain pearl millet bread containing 50% of wheat flour was investigated. NMR spectroscopy analysis indicated that the dextran formed by the strain consisted of a α-(1 → 6)-linked linear backbone and 3% α-(1 → 3) branches, and had a molar mass of 3.3 × 106 g/mol. In situ production resulted in 3.5% dextran (DW) which significantly enhanced the dough extensional properties, increased the bread specific volume (∼13%) and decreased crumb firmness (∼43%), moisture loss (∼15%) and staling rate (∼10%), compared to the control millet bread. DSC analysis showed that amylopectin recrystallization was significantly reduced in the bread containing dextran. In situ dextran production altered the nutritional value of millet, leading to increased free phenolic content (∼30%) and antioxidant activity. It also markedly lowered the bread predicted glycemic index and improved in vitro protein digestibility.