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Functional properties and characterization of dietary fiber from mangifera pajang kort. Fruit pulp


Citation

Hassan Al-Sheraji, Sadeq and Ismail, Amin and Abd. Manap, Mohd. Yazid and Mustafa, Shuhaimi and Mohd Yusof, Rokiah and Hassan, Fouad Abdulrahman (2011) Functional properties and characterization of dietary fiber from mangifera pajang kort. Fruit pulp. Journal of Agricultural and Food Chemistry, 59 (8). pp. 3980-3985. ISSN 0021-8561

Abstract

A dried high fiber product from bambangan (Mangifera pajang Kort.) fruit pulp was prepared and evaluated for proximate composition, functional properties, and soluble and insoluble dietary fiber composition. Mangifera pajang fibrous (MPF) consisted of 4.7% moisture, 0.8% fat, 4% protein, and 30 mg total polyphenol per g of dry sample, and 9, 79 and 88% soluble, insoluble and total dietary fiber, respectively. Water holding capacity, oil holding capacity, swelling, and solubility were found to be 9 g/g dry sample, 4 g/g dry sample, 16 mL/g dry sample, and 11%, respectively. The glucose dialysis retardation index of MPF was approximately double that of cellulose fiber. Soluble dietary fiber contained mannose, arabinose, glucose, rhamnose, erythrose, galactose, xylose, and fucose at 1.51, 0.72, 0.39, 0.16, 0.14, 0.05, 0.04, and 0.01%, respectively, with 5.8% uronic acid, while insoluble dietary fiber was composed of arabinose (18.47%), glucose (4.46%), mannose (3.15%), rhamnose (1.65%), galactose (1.20%), xylose (0.99%), and fucose (0.26%) with 15.5% uronic acid and 33.1% klason lignin. These characteristics indicate that MPF is a rich source of dietary fiber and has physicochemical properties which make it suitable as an added ingredient in various food products and/or dietetic, low-calorie high-fiber foods to enhance their nutraceutical properties


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Additional Metadata

Item Type: Article
Divisions: Faculty of Medicine and Health Science
Faculty of Biotechnology and Biomolecular Sciences
Faculty of Food Science and Technology
Halal Products Research Institute
DOI Number: https://doi.org/10.1021/jf103956g
Publisher: American Chemical Society
Keywords: Mangifera pajang; Physicochemical properties; Composition; Characterization.
Depositing User: Nur Farahin Ramli
Date Deposited: 30 Mar 2014 07:35
Last Modified: 14 Sep 2015 02:39
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1021/jf103956g
URI: http://psasir.upm.edu.my/id/eprint/24433
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