Enzymatic production of soluble dietary fiber from the cellulose fraction of Chinese cabbage waste and potential use as a functional food source

Title
Enzymatic production of soluble dietary fiber from the cellulose fraction of Chinese cabbage waste and potential use as a functional food source
Author(s)
윤경영박서연
Keywords
HYDRATION PROPERTIES; INSOLUBLE FIBER; BILE-ACIDS; IN-VITRO; OAT BRAN; POWDER; METABOLISM; COMPONENTS; PECTIN; LIME
Issue Date
201504
Publisher
KOREAN SOCIETY FOOD SCIENCE & TECHNOLOGY-KOSFOST
Citation
FOOD SCIENCE AND BIOTECHNOLOGY, v.24, no.2, pp.529 - 535
Abstract
Use of Chinese cabbage waste as a raw material for production of soluble dietary fiber was investigated. Chinese cabbage was treated with a mixture of 1 M NaOH and hydrolyzed using Celluclast 1.5 L. A supernatant was then treated using 85% ethanol, and separated into alcohol-soluble dietary fiber (ASF) and alcohol-insoluble dietary fiber (AIF) fractions. AIF effectively hindered diffusion of glucose and bile acid from dialysis membranes, and exerted a significantly (p < 0.05) greater effect on retardation of bile acid activity than both carboxymethylcellulose and pectin. Water-soluble dietary fiber obtained from the cellulose fraction of Chinese cabbage using enzymatic hydrolysis is a potential source of dietary fiber with prebiotic, hypoglycemic, and hypolipidemic effects.
URI
http://hdl.handle.net/YU.REPOSITORY/32765http://dx.doi.org/10.1007/s10068-015-0069-0
ISSN
1226-7708
Appears in Collections:
생활과학대학 > 식품영양학과 > Articles
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