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Underexploited African grain crops: a nutritional resource
1Department of Pharmacology and Molecular Sciences, School of Medicine, Johns Hopkins University, Baltimore, MD 21205-2185, USA.
Nutrition Reviews
|October 9, 1998
Summary
Africa faces a growing grain deficit. Reviving traditional "lost crops" native to the continent can enhance food security and reduce vulnerability to food shortages.
Area of Science:
- Agricultural Science
- Food Security Studies
- African Biodiversity
Background:
- Africa's projected grain deficit exceeds current production.
- The continent possesses rich native cereal biodiversity.
- Traditional crops have historically supported African populations.
Purpose of the Study:
- To explore the potential of native African crops for enhancing food security.
- To investigate the role of biodiversity in mitigating food shortages.
- To assess the feasibility of reintroducing "lost crops".
Main Methods:
- Analysis of African cereal biodiversity.
- Review of historical agricultural practices.
- Assessment of geoclimatic suitability for crop introduction.
Main Results:
- Native African crops offer a viable solution to the grain deficit.
- Resurrecting "lost crops" can improve food security in their native regions.
- Some traditional crops are suitable for introduction to similar global regions.
Conclusions:
- Harnessing Africa's crop biodiversity is crucial for food security.
- Reintroduction of traditional crops can combat food insecurity.
- This strategy has potential for global application in vulnerable areas.