Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Unlocking Opportunities and Overcoming Challenges in Genetically Engineered Biofortification

Abdullah Mohammad Shohael, Jojo Kelly, Srividhya Venkataraman, Kathleen Hefferon

Nutrients · 2025

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Summary

Micronutrient deficiencies affect over three billion people globally; there is a particularly severe problem with iron and zinc nutrition in developing countries. While several strategies exist to combat these deficiencies, biofortification has emerged as a powerful and sustainable approach to enhance the nutritional value of staple crops. This review examines recent advances in crop biofortification and their potential to address global nutritional challenges. We present successful case studies including iron-enriched cassava, nutrient-enhanced tomatoes, and omega-3-fortified oilseed crops, demonstrating the diverse possibilities for improving nutritional outcomes. The integration of novel plant-based protein production techniques has further expanded opportunities for sustainable nutriti

Subject
Micronutrient biofortification
Source type
Peer-reviewed study
System type
Other
DOI
10.3390/nu17030518
Catalogue ID
SNmp4zkqwa-65fsrl
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