Earticle

현재 위치 Home

Variation of the antioxidant activity of squid jeotgal by altering the level of added soy isoflavones and storage duration

첫 페이지 보기
  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    The International Journal of Advanced Smart Convergence KCI 등재 바로가기
  • 통권
    Volume 8 Number 2 (2019.06)바로가기
  • 페이지
    pp.68-76
  • 저자
    Bao Le, Anh Pham Thi Ngoc, Seung Hwan Yang
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A357061

※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

원문정보

초록

영어
In this study, we propose a squid jeotgal, Korean fermented seafood, supplement with different soy isoflavones supplements, followed by fermentation for different time intervals at 4°C to increase the antioxidant activity and improve the food value. In the first month, fermented jeotgals with at low concentration (2 mg g−1) of added soy isoflavones showed a significant increase in the activity of up to 55%, whereas, at high concentration (10 mg g−1), the activity almost doubled compared to that of the sample without isoflavones. Moreover, the squid enriched with isoflavones also exhibited significantly decreased total volatile base nitrogen, thiobarbituric acid reactive substances, and biogenic amines, indicative of higher inhibition of the formation of these substances. The changes in the microbial profile were also evaluated. This use of soy isoflavanones as an additive could aid in improving the nutritional value of fermented seafood to reduce the incidence of age-related and chronic disorders.

목차

Abstract
1. Introduction
2. EXPERIMENTS
2.1 Preparation of soy isoflavones
2.2 Preparation of squid jeotgal
2.3 Preparation of the soluble fraction
2.4 Antioxidant assays
2.5 Determination of total volatile base nitrogen and thiobarbituric acid reactive substances
2.6 Determination of biogenic amine
2.7 Microbial analysis
2.8 Sensory evaluation
2.9 Statistical analysis
3. RESULTS AND DISCUSSION
3.1 Isoflavone composition
3.2 Antioxidant activity
3.3 Nutritional compounds
3.4 Microbial count
3.5 Sensory analysis
4. Conclusion
Acknowledgment
References

키워드

Antioxidant Fermentation Functional food Soy isoflavones Squid jeotgal

저자

  • Bao Le [ Department of Biotechnology, Chonnam National University, Yeosu, Korea ]
  • Anh Pham Thi Ngoc [ Department of Biotechnology, Chonnam National University, Yeosu, Korea ]
  • Seung Hwan Yang [ Department of Biotechnology, Chonnam National University, Yeosu, Korea ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    The International Journal of Advanced Smart Convergence
  • 간기
    계간
  • pISSN
    2288-2847
  • eISSN
    2288-2855
  • 수록기간
    2012~2025
  • 십진분류
    KDC 326 DDC 380

이 권호 내 다른 논문 / The International Journal of Advanced Smart Convergence Volume 8 Number 2

    피인용수 : 0(자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      페이지 저장