Optimizing the replacement of pork fat with fractionated barley flour paste in reduced-fat sausage
- Authors
- Choi, Jin-Woong; Kim, So-Hee; Mun, Saehun; Lee, Sung-Joon; Shim, Jae-Yong; Kim, Yong-Ro
- Issue Date
- 6월-2011
- Publisher
- SPRINGER
- Keywords
- reduced-fat; sausage; barley flour; fractionation
- Citation
- FOOD SCIENCE AND BIOTECHNOLOGY, v.20, no.3, pp.687 - 694
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- FOOD SCIENCE AND BIOTECHNOLOGY
- Volume
- 20
- Number
- 3
- Start Page
- 687
- End Page
- 694
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/112279
- DOI
- 10.1007/s10068-011-0097-3
- ISSN
- 1226-7708
- Abstract
- Reduced-fat sausages were prepared by replacing pork back fat with barley flours of different particle sizes. Three barley flour fractions with different particle size were obtained by passing the ground barley material through a sieve. Fraction 1 and 2 had a higher water absorption index than other fraction and showed higher peak and final viscosities due to higher beta-glucan content. Therefore, fraction 1 and 2 were used as a fat replacer in preparation of reduced-fat sausages. Response surface methodology was employed to optimize the formulation of reduced-fat sausage and the effects of fat content and barley flour paste concentration on the textural properties were analyzed simultaneously. Using a regression model, the optimum formulation of reduced-fat sausage was calculated. For fraction 1, calculated levels of fat content and paste concentration were 7.6 and 3.9%, and for fraction 2, levels were 6.7 and 6.9%, respectively.
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Collections - Graduate School > Department of Biotechnology > 1. Journal Articles
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