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Boosting nutritional value: the role of iron fortification in meat and meat products.
Biometals
January 2025
Faculty of Public Health, Poornima University, Jaipur, Rajasthan, India.
Iron deficiency is a widespread nutritional problem affecting millions of people globally, leading to various health issues including anemia. Iron fortification of meat and meat products has emerged as an effective strategy to combat this issue. This review explores the process and benefits of iron fortification, focusing on the types of iron compounds suitable for fortification, such as ferrous sulfate and ferric pyrophosphate, their bioavailability, and their impact on the sensory and nutritional qualities of meat products.
View Article and Find Full Text PDFImprovement of Iron and β-Carotene Bioaccessibility in Complementary Foods: Biofortification of Local Crops With Organic Residual Products and Microorganisms.
Food Sci Nutr
January 2025
UMR Qualisud, Univ. Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de la Réunion Montpellier France.
Micronutrient deficiencies remain a great public health challenge worldwide with iron, zinc, and vitamin A being the most problematic. It has been shown that biofortification through agronomic strategies can increase their micronutrient content, but data on the bioavailability remain limited. In Senegal, consumption of cereals and legumes is high, and orange-fleshed sweet potato (OFSP), rich in β-carotene, has been introduced a decade ago.
View Article and Find Full Text PDFEffect of Amaranth-Containing Dietary Intervention in Improving Hemoglobin Concentration: A Systematic Review and Meta-Analysis.
Public Health Rev
January 2025
Faculty of Health Sciences, Hawassa University, Hawassa, Ethiopia.
Objective: Amaranth, a nutritious iron source, is known for treating anemia in young children and lactating mothers, but its effectiveness in reducing hemoglobin concentration needs further investigation. Therefore, this study aimed to summarize the effectiveness of amaranth-based food interventions in improving hemoglobin concentration.
Method: A randomized controlled trial and quasi-experimental study conducted since 2000 were searched in databases like PubMed, Scopus, Embase, Cochrane, AJOL, and Web of Science using prespecified keywords.
Metal ion transport in maize: survival in a variable stress environment.
J 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.
View Article and Find Full Text PDFThe FIRE biosensor illuminates iron regulatory protein activity and cellular iron homeostasis.
Cell Rep Methods
January 2025
Department of Pathology, University of California, San Francisco, San Francisco, CA, USA; The Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA, USA. Electronic address:
On Earth, iron is abundant, bioavailable, and crucial for initiating the first catalytic reactions of life from prokaryotes to plants to mammals. Iron-complexed proteins are critical to biological pathways and essential cellular functions. While it is well known that the regulation of iron is necessary for mammalian development, little is known about the timeline of how specific transcripts network and interact in response to cellular iron regulation to shape cell fate, function, and plasticity in the developing embryo and beyond.
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