Summary
This narrative review examines millets as a nutrient-dense alternative to conventional staple grains, highlighting their rich content of polyphenols, dietary fibres, and essential micronutrients with potential protective effects against chronic diseases including cardiovascular disease, arthritis, cancer, and inflammation. The authors argue that millet cultivation offers simultaneous nutritional and environmental benefits, requiring less water, fertile soil, and agrochemical inputs than rice, wheat, or maize, whilst contributing to climate adaptation and ecosystem health in resource-constrained settings.
UK applicability
Whilst millets are not a traditional UK staple, the findings on their nutritional density and low-input agronomic profile may be relevant to UK dietary diversification strategies and to emerging interest in resilient, lower-input cereal production within temperate agroecological systems. However, the review does not address millet cultivation feasibility under UK climate or soil conditions.
Key measures
Concentrations and types of polyphenols (catechin, sinapic acid), dietary fibre, antioxidants, protein, essential amino acids; agronomic inputs (water requirement, fertiliser and pesticide usage); disease prevention claims (arthritis, cardiovascular disease, cancer, inflammation)
Outcomes reported
This review synthesises evidence on the bioactive components of millets (including polyphenols, dietary fibres, antioxidants, and essential amino acids) and their potential health benefits, alongside the agronomic and environmental advantages of millet cultivation compared to staple grains.
Topic tags
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