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Formulation of Rice and Wheat Based Snacks with Modulated Starch Digestibility by Altering the Dietary Composition.

Yogita, Bhatt and Jyothi Lakshmi, A. (2022) Formulation of Rice and Wheat Based Snacks with Modulated Starch Digestibility by Altering the Dietary Composition. Starch - Stärke, 74. p. 2100139.

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Abstract

Diabetes and other metabolic disorders are increasing at an alarming rate worldwide. This study aims to formulate rice-based and wheat-based snack khakhra, a pan-baked snack, with macronutrient distribution for diabetics, as per the guidelines issued by the American Diabetes Association. Protein, fiber, and fat-rich ingredients are used to modulate the starch hydrolysis pattern with 50–52%, 28–32%, and 16–20% of energy from carbohydrate, fat, and protein, respectively. It is observed that upon nutrient enrichment, the estimated glycemic index reduces by 8.5% in wheat-based khakhra and 11% in rice-based khakhra. Significant changes (p < 0.05) are observed in viscosity, swelling power, solubility, and thermal properties of khakhra flours. Changes in FTIR spectra are also observed, particularly in rice based samples. The khakhra, thus, formulated shows good sensory acceptability in both qualitative descriptive analysis and consumer acceptability tests. These findings suggest that a simple modulation in macronutrient content can be an effective tool in developing a healthy snack at both the domestic and industrial levels.

Item Type: Article
Uncontrolled Keywords: formulation, rice-based, wheat-based snack khakhra, a pan-baked snack, macronutrient distribution, diabetics,
Subjects: 600 Technology > 01 Medical sciences > 04 Diabetes Mellitus
600 Technology > 08 Food technology > 18 Processed foods > 05 Snack food
600 Technology > 08 Food technology > 21 Cereals
Divisions: Protein Chemistry and Technology
Depositing User: Food Sci. & Technol. Information Services
Date Deposited: 22 May 2023 08:41
Last Modified: 22 May 2023 08:41
URI: http://ir.cftri.res.in/id/eprint/16434

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