인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국식품영양과학회 Journal of Food Science and Nutrition Journal of Food Science and Nutrition Vol.13 No.3
- 발행연도
- 2008.9
- 수록면
- 245 - 248 (4page)
이용수
초록· 키워드
The effects of native sweet potato starch (NSPS) and sweet potato starch modified by acetylation (MSPS) on dynamic rheological properties of surimi sols were investigated by small-deformation oscillatory measurements. Dynamic frequency sweeps of surimi sols at 10℃ showed that the addition of NSPS and MSPS resulted in a reduction of storage modulus (G') and loss modulus (G"). The tan δ values (ratio of G"/ G') of all samples were in the range of 0.15~0.54 over a wide range of frequency, indicating that all surimi sols are more elastic than viscous. The characteristic G' thermograms of surimi sols during heating from 10 to 90℃ were influenced by the addition of starch. The tan δ values of all samples were maintained nearly constant above 45℃, showing that the G' is proportional to the G" irrespective of starch effects.
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목차
- Abstract
- INTRODUCTION
- MATERIALS AND METHODS
- RESULTS AND DISCUSSION
- ACKNOWLEDGEMENTS
- REFERENCES