Effects of type-2 resistant starch (high-amylose maize starch) on the glycemic index of chinese steamed buns and its influence on glycemic response in healthy human subjects

Noraidah Haini and Lee, Jau Shya and Ramlah George @ Mohd. Rosli and Hasmadi Mamat (2021) Effects of type-2 resistant starch (high-amylose maize starch) on the glycemic index of chinese steamed buns and its influence on glycemic response in healthy human subjects. Heliyon. pp. 1-20. ISSN 2405-8440

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Abstract

The incorporation of resistant starch (RS) in food has gained importance to be a good replacement for carbohydrate. This study aimed to determine the effects of resistant starch (RS) known as high-amylose maize starch (HM) as wheat flour substitute in Chinese steamed bun (CSB) formulation on postprandial glycemic response in healthy human subjects. In the single-blind cross-over experimental trial, subjects (female, n=15) consuming 30% HM (HM30) composite CSB had significantly lower postprandial blood glucose response compared with control consuming CSB (without HM) within 2 hours after ingestion of both samples. Compared with control CSB, HM30 produced lower glycemic response with a mean iAUC of 105.2 mmol x min/L. The mean iAUC of control CSB was 186.1 mmol x min/L. The low GI property of HM30 stabilized the blood glucose concentration level and did not cause sudden rapid increase in blood glucose concentration similar to high-GI reference food and medium-GI control CSB.

Item Type:	Article
Keyword:	Resistant starch , Chinese steamed bun , Postprandial glycemic response , Glycemic index
Subjects:	T Technology > TX Home economics > TX1-1110 Home economics > TX341-641 Nutrition. Foods and food supply
Department:	FACULTY > Faculty of Food Science and Nutrition
Depositing User:	DG MASNIAH AHMAD -
Date Deposited:	30 Nov 2022 08:21
Last Modified:	30 Nov 2022 08:21
URI:	https://eprints.ums.edu.my/id/eprint/34979

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