This study contributes to the existing literature on energy poverty and food security in sub-Saharan Africa (SSA). The study is conducted on a panel of 36 SSA countries over the period 2000 to 2020. Using several estimation methods, such as fixed effects, Driscoll-Kraay, Lewbel 2SLS, and the generalized method of moments, we find positive results for energy on food security. In SSA, the energy development index, access to electricity, and access to clean energy for cooking positively influence food security. This can encourage policy makers to prioritize investments in off-grid energy for vulnerable households through small-scale energy systems, which can promote food security by directly affecting local food production, preservation, and preparation, and contribute to human well-being and environmental conservation.
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http://dx.doi.org/10.1007/s11356-023-25997-4 | DOI Listing |
Plant Foods Hum Nutr
January 2025
Facultad de Industrias Alimentarias, Universidad Nacional Agraria La Molina, Lima, Peru.
This review aimed to explore the impact of extrusion on Andean grains, such as quinoa, kañiwa, and kiwicha, highlighting their macromolecular transformations, technological innovations, and contributions to food security. These grains, which are rich in starch, high-quality proteins, and antioxidant compounds, are versatile raw materials for extrusion, a continuous and efficient process that combines high temperatures and pressures to transform structural and chemical components. Extrusion improves the digestibility of proteins and starches, encourages the formation of amylose-lipid complexes, and increases the solubility of dietary fiber.
View Article and Find Full Text PDFJ Ethnobiol Ethnomed
January 2025
Lushan Botanical Garden, Jiangxi Province and Chinese Academy of Sciences, Lushan, 332900, China.
Background: Laji-He is a traditional rice-based snack from the Beibu Gulf region in southern China. In the Beibu Gulf region, "Laji-He" (literally "garbage He") signifies the removal of toxins from the body, making it a truly "green" food. Laji-He holds essential cultural and medicinal value, incorporating various medicinal plants into its preparation.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Biophysics, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India.
Rice (Oryza sativa) is a vital food crop and staple diet for most of the world's population. Poor dietary choices have had a significant role in the development of type-2 diabetes in the population that relies on rice and rice-starch-based foods. Hence, our study investigated the in vitro digestion and glycemic indices of certain indigenous rice cultivars and the factors influencing these indices.
View Article and Find Full Text PDFSci Data
January 2025
Department of Biotechnology, University of the Western Cape, Bellville, South Africa.
Drought and heat stress significantly limit crop growth and productivity. Their simultaneous occurrence, as often observed in summer crops, leads to larger yield losses. Sorghum is well adapted to dry and hot conditions.
View Article and Find Full Text PDFJ Genet Genomics
January 2025
State Key Laboratory of Plant Environmental Resilience, College of Biological Sciences, China Agricultural University, Beijing 100193, China. Electronic address:
Maize (Zea mays) is the most widely cultivated crop in the world. Maize production is closely linked to the extensive uptake and utilization of various mineral nutrients. Potassium (K), calcium (Ca), and magnesium (Mg) are essential metallic macronutrients for plant growth and development.
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