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Swelling and Pasting Properties of Non-Waxy Rice Flour/Food Gum Systems

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 바로가기
  • 통권
    Volume 15 Number 2 (2006.04)바로가기
  • 페이지
    pp.207-213
  • 저자
    Song, Ji-Young, An, Young-Hyun, Kim, Jae-Suk, Choi, Jung-Do, Kim, Young-Chang, Shin, Mal-Shick
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A78965

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원문정보

초록

영어
The effects of gellan gum (from S. paucimobilis), EPS-CB (exopolysaccharide from S. chungbukensis), and a series of commercial gums (arabic gum, xanthan gum, guar gum, deacyl gellan gum), on the swelling, rheological, and pasting properties of non-waxy rice flour dispersions were investigated. The swelling properties of rice flours in gellan or guar gum dispersion after heating were found to have increased with increasing gum concentrations, but the swelling properties of rice flour/other gum systems decreased with increasing concentrations. The rice flour/gum mixtures showed high shear-thinning flow behavior (n=0.14-0.32), and consistency index (K) was higher in guar gum than other gum dispersions. The initial pasting temperatures and peak times increased along with increasing gum concentration. The peak viscosity of rice flour increased in guar gum and deacyl gellan dispersions, and the breakdown and setback viscosity of the rice flour paste was lowest in the xanthan gum system, but remained higher than those of the control. The apparent viscosities of the rice flour/gellan gum mixture pastes were the highest among the tested combinations.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 Acknowledgments
 References

키워드

non-waxy rice flour swelling power rheological behavior pasting properties gum

저자

  • Song, Ji-Young [ Department of Food and Nutrition and Biofood Research Center, Chonnam National University ]
  • An, Young-Hyun [ Department of Food and Nutrition and Biofood Research Center, Chonnam National University ]
  • Kim, Jae-Suk [ Department of Food and Nutrition and Biofood Research Center, Chonnam National University ]
  • Choi, Jung-Do [ School of Life Sciences and Biotechnology Research Institute, Chungbuk National University ]
  • Kim, Young-Chang [ School of Life Sciences and Biotechnology Research Institute, Chungbuk National University ]
  • Shin, Mal-Shick [ Department of Food and Nutrition and Biofood Research Center, Chonnam National University ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국식품과학회 [Korean Society of Food Science and Technology]
  • 설립연도
    1970
  • 분야
    농수해양>식품과학
  • 소개
    본회는 사회일반의이익에 공여하기 위하여 공공법인의 운영에 관한 법률의 규정에 따라 식품 과학 전반에 관한 이론 및 기술연구와 그 응용을 촉진 및 보급시키며 학술과 사업을 연계시키고, 나아가 국민의 식생활을 질적, 양적으로 향상시킴을 목적으로 한다.

간행물

  • 간행물명
    Food Science and Biotechnology
  • 간기
    격월간
  • pISSN
    1226-7708
  • 수록기간
    1992~2009
  • 십진분류
    KDC 574 DDC 664

이 권호 내 다른 논문 / Food Science and Biotechnology Volume 15 Number 2

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