메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
Cheong-Il Ji (Gangneung Marine Bio Foundation) Sueng-Mock Cho (Korea Food Research Institute) Yeun-Suk Gu (Solae LLC) Seon-Bong Kim (Pukyong National University)
저널정보
한국식품과학회 Food Science and Biotechnology Food Science and Biotechnology vol 16. no 4
발행연도
2007.8
수록면
557 - 564 (8page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
We prepared caviar analogs encapsulated by calcium-alginate gel membranes as a means to replace higher priced natural caviars. Processing the caviar analogs (beluga type) was optimized by response surface methodology with central composite design. Concentrations of sodium alginate (X<sub>1</sub>) and CaCl<sub>2</sub> (X<sub>2</sub>) were chosen as the independent variables. In order to compare characteristics of the caviar analogs with the natural caviar, sphericity (Y<sub>1</sub>), diameter (Y<sub>2</sub>), membrane thickness (Y<sub>3</sub>), rupture strength (Y<sub>4</sub>), rupturing deformation (Y<sub>5</sub>), and sensory score (Y<sub>6</sub>) were used as the dependent variables. The sphericity of the caviar analogs showed a similar value to that of natural caviar (over 94%) in the range of independent variables. Generally, the CaCl<sub>2</sub> concentration (X<sub>2</sub>) affected all dependent variables to a greater extent than the sodium alginate concentration (X<sub>1</sub>). For the multiple response optimization of the 5 dependent variables (Y<sub>1</sub>, Y<sub>2</sub>, Y<sub>4</sub>, Y<sub>5</sub>, and Y<sub>6</sub>), the desirability function was defined as the following conditions: target values (Y<sub>1</sub> = 100%, Y<sub>2</sub> = 3.0 mm, Y<sub>4</sub> = 1,470 g, Y<sub>5</sub> = 1.1 mm, and Y<sub>6</sub> = 10 points). Membrane thickness (Y<sub>3</sub>) was eliminated from the dependent variables for multiple response optimization because it could not be measured with an image analyzer. The values of the independent variables as evaluated by multiple response optimization were X<sub>1</sub> = -0.093 (0.78%) and X<sub>2</sub> = -0.322 (1.07%), respectively.

목차

Abstract
Introduction
Materials and Methods
Results and Discussion
Acknowledgments
References

참고문헌 (22)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2013-573-001023197