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Volatiles from the Maillard Reaction of L-Ascorbic Acid and L-Alanine at Different pHs

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 SCOPUS 바로가기
  • 통권
    Volume 18 Number 6 (2009.12)바로가기
  • 페이지
    pp.1495-1499
  • 저자
    Ai-Nong Yu, Qi-Hui Deng
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A114162

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원문정보

초록

영어
The volatiles formed from the reactions of L-ascorbic acid with L-alanine at 5 different pH (5, 6, 7, 8, or 9) and 140±2oC for 2 hr was performed using solid-phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS) analysis were identified to be 25 different kinds. The reaction between L-ascorbic acid and L-alanine led mainly to the formation of pyrazines. Many of these were alkylpyrazines, such as 3-ethyl-2,5-dimethylpyrazine, 2,5-dimethylpyrazine, 2-ethyl-5-methylpyrazine, 3,5-diethyl-2-methylpyrazine, methylpyrazine, 2-ethyl-6-methylpyrazine, and 2,3-diethyl-5-methylpyrazine, other compounds identified were furans, phenols, benzoquinones, 2,4,6-trimethylpyridine, and 2-methylbenzoxazole. The studies showed that furans, such as furfural and benzofuran were formed mainly at acidic pH. In contrast, higher pH values could promote the production of pyrazines.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 References

키워드

Maillard reaction ascorbic acid flavor alanine pyrazine

저자

  • Ai-Nong Yu [ Key Laboratory of Biologic Resources Protection and Utilization of Hubei Province, School of Chemistry & Environmental Engineering, Hubei University for Nationalities ] Corresponding author
  • Qi-Hui Deng [ Key Laboratory of Biologic Resources Protection and Utilization of Hubei Province, School of Chemistry & Environmental Engineering, Hubei University for Nationalities ]

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 18 Number 6

    피인용수 : 0(자료제공 : 네이버학술정보)

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