Issue 4, 2023

Elucidating the physical, morphometric, nutritional, and bioactive properties of selected highland crops viz. hull-less barley, buckwheat, and black rice for novel food formulation

Abstract

Highland crops have drawn increased interest as functional foods due to the abundance of bioactive chemicals with health advantages, including antioxidant and immunomodulatory activity. Therefore, the present study aimed to investigate the selected crops of the highland, viz. hull-less barley, buckwheat and black rice, for their nutritional-functional, microstructural and immunomodulatory properties. All the selected crops possess the required protein content, which was found to be the highest in buckwheat (12.33%). Total phenolic content was found to be the highest in buckwheat (319.30 mg GAE per g), followed by hull-less barley (44.80 mg GAE per g) and black rice (77.30 mg GAE per g). The results demonstrate the potential immunomodulatory activity of all selected crops. These crops also consist of essential minerals such as iron. The results reinforce the promotion of these underutilized food grains as they are nutritionally rich, and are natural sources of antioxidants and minerals, and have potential immunomodulatory activity, which could be used in the food and pharmaceutical industries.

Graphical abstract: Elucidating the physical, morphometric, nutritional, and bioactive properties of selected highland crops viz. hull-less barley, buckwheat, and black rice for novel food formulation

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Article information

Article type
Paper
Submitted
22 Feb 2023
Accepted
30 May 2023
First published
14 Jun 2023
This article is Open Access
Creative Commons BY-NC license

Sustainable Food Technol., 2023,1, 567-581

Elucidating the physical, morphometric, nutritional, and bioactive properties of selected highland crops viz. hull-less barley, buckwheat, and black rice for novel food formulation

R. Kumari, V. Singh, Y. S. Padwad and M. Gupta, Sustainable Food Technol., 2023, 1, 567 DOI: 10.1039/D3FB00033H

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