Dietary fibre and related antioxidant components from cereal sources and their role in health: A review

Siddique, A. and Prakash, J. (2014) Dietary fibre and related antioxidant components from cereal sources and their role in health: A review. Trends in Carbohydrate Research, 6 (1). pp. 1-19.

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Abstract

Cereals are a major source of carbohydrates in diet occurring as soluble and insoluble non-starch polysaccharides, including dietary fibre. Dietary fibre plays an important role in the intestinal health and appears to be significantly associated with lower risk of developing coronary heart disease, stroke, hypertension, diabetes and obesity . They consist of a diverse group of molecules with varying degrees of water solubility, size and structure, which may influence the rheological properties of the gastrointestinal contents, flow of digesta and the digestion, absorption processes. Dietary antioxidants protect against oxidative damage to DNA, proteins, lipids and have a significant impact on the regulation of gene expression. The dietary antioxidants mainly polyphenolics, traverse the small intestine linked to dietary fibre. These antioxidants are released from the fibre matrix in the colon by the action of the bacterial microbiota, producing metabolites and an antioxidant environment. The present review focuses on the role of antioxidants linked to dietary fibre.

Item Type: Article
Subjects: B Life Science > Food Science and Nutrition
Divisions: Department of > Food Science and Nutrition
Depositing User: Arshiya Kousar Library Assistant
Date Deposited: 20 Aug 2019 06:04
Last Modified: 20 Aug 2019 06:09
URI: http://eprints.uni-mysore.ac.in/id/eprint/4397

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