17 research outputs found

    An Optimization Model for Technology Adoption of Marginalized Smallholders: Theoretical Support for Matching Technological and Institutional Innovations

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    Methodological Review and Revision of the Global Hunger Index

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    Harvesting Solar Power in India

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    Social Safety Nets for Food and Nutritional Security in India

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    This paper brings together existing literature on the Mahatma Gandhi National Rural Employment Guarantee Act (MGNRGEA) and the Public Distribution System (PDS) in India, offering a narrative review of the evidence on impacts on food security, health and nutrition of beneficiaries. Both programs operate on a large scale and have the capacity to impact the factors leading to undernutrition. It is evident that despite the deficiencies in implementation, both the MGNREGA and the PDS are inclusive and reach the poor and the marginalized who are likely to also experience greater undernutrition and poor health. Data challenges have however prevented researchers from conducting studies that assess the ultimate impact of these two large-scale programs on health and nutrition. The evidence that exists suggests largely positive impacts indicating a clear potential to make these programs more nutrition sensitive not just by incorporating elements that would explicitly address nutritional concerns but also by directing specific attention to innovations that strengthen critical complementarities and synergies that exist between the two programs

    Total aflatoxin, fumonisin and deoxynivalenol contamination of busaa in Bomet county, Kenya

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    Mycotoxin contamination is a common problem in developing countries, particularly in cereals, and this poses a serious health risk to its consumers. Busaa is a Kenyan traditional brew whose cereal ingredients are prone to mycotoxin contamination. This study aimed at detecting the presence and subsequently quantifying aflatoxin, fumonisin and deoxynivalenol (DON), in busaa in Bomet county, Kenya. Busaa samples were collected from homesteads involved in brewing in the north eastern part of Bomet East constituency. Mycotoxins were detected in the samples using the Envirologix QuickTox kits and quantified using the QuickScan machine according to the manufacturer's instructions. Among the 61 samples tested, 93, 9.8 and 23% were contaminated with aflatoxin, fumonisin and DON, respectively, (mean: 5.2±0.2 µg/kg, range: 2.8 to 11 µg/kg; mean 1460±188 µg/kg, range 280 to 4000 µg/kg, mean 259±5.2 µg/kg, range 200 to 360 µg/kg, respectively). Although traditional brews are not directly included in the European law on mycotoxins, it is important to consider their mycotoxin levels. In this study, busaa is a mainly a maize product and also the European Union (EU) guidelines on mycotoxins in maize were used as reference. It was found out that 65.6% of busaa had aflatoxin levels above the limit set in the EU guideline (4 µg/kg). Although, the average levels of fumonisin and DON were within the set limits (fumonisins: 4000 µg/kg; DON: 1750 µg/kg), studies have shown that chronic exposure to multiple mycotoxins has detrimental health effects. Therefore, there is need for mycotoxicological quality control of traditionally produced brews for public mycotoxicological safety.Keywords: Mycotoxin, traditional brewAfrican Journal of Biotechnology Vol 13(26) 2675-267

    Innovations to Overcome the Increasingly Complex Problems of Hunger

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    Hunger has become ever more complex, and therefore efforts to sustainably eradicate hunger and malnutrition depend on policies and programs that match these complexities. Innovations are critical for progress. However, they require increased public and private investments as well. Key elements of inclusive policies and partnerships are agricultural development in the hunger-affected rural areas and communities to improve productivity will remain a Major part of solutions. Farmers’ own innovation capacities need strengthening. Investment in Food and agricultural research and development (R&D) is an important tool for broad-based innovation, for instance, related to improved seeds. Digital technology is a game changer for food and nutrition security. Innovations for improved market functioning and avoidance of price shocks require information and early warning systems, as well as better preparedness with improved trade and food reserves policies. The environmental and climate change aspects of agricultural and land and water use change need more attention for sustainable hunger reduction. More attention to innovative social protection and direct nutrition intervention programs is needed, including addressing the micronutrient deficiencies in rural and urban areas. Hunger in complex emergencies needs to bring together development policy with diplomacy and security policy. Innovation initiatives like any development Investments must follow principles of good governance, achieving investment at low transaction costs, sound financial practices, and avoidance of diversions of funds

    Ecosystem Tipping Points Due to Variable Water Availability and Cascading Effects on Food Security in Sub‐Saharan Africa

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