PREVENTING AND MANAGING METABOLIC DISORDERS WITH FUNCTIONAL NUTRACEUTICALS: ACOMPREHENSIVE REVIEW

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Rajat Kumar Kar
Prasanta Kumar Biswal
Durga Madhab Kar
Snehamayee Mohapatra
Debananda Champatisingh

Keywords

Odisha, Indigenous rice landraces, Pigmented rice, Aromatic rice, Nutraceutical properties, Bioactive compounds, Antioxidants, Dietary fibre, Metabolic health, Lifestyle diseases, Type-2 diabetes, Cardiovascular disorders, Obesity, Metabolic syndrome, Functional foods, Public health nutrition

Abstract

Odisha, a state in eastern India, is renowned for its rich agricultural biodiversity, especially indigenous rice landraces that possess high nutritional and nutraceutical potential. Unlike modern high-yielding polished rice, traditional rice varieties from Odisha—including pigmented and aromatic genotypes—contain a range of bioactive compounds such as antioxidants, fibre, vitamins, and minerals that may help manage lifestyle diseases such as type-2 diabetes, cardiovascular disorders, obesity, and metabolic syndrome. This review synthesises literature on these rice varieties, their nutritional attributes, mechanisms relevant to metabolic health, and implications for dietary and public health interventions.

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