Liquid chromatographic determination of &#x03B1;-, &#x03B2;-, &#x03B3;-, and &#x03B4;-tocopherol in sesame oils of different origin

Kim, Shin-Ok; Kim, Nam-Sun; Noh, Bong-Soo; Lee, Dong-Sun

오늘 하루 그만보기

P-ISSN1225-0163
E-ISSN2288-8985
SCOPUS, ESCI, KCI

홈으로

전체 논문 목록

논문 상세

Home > 논문 상세

P-ISSN 1225-0163
E-ISSN 2288-8985

논문 상세

논문 투고

15권 3호

PubReader Citation

Liquid chromatographic determination of α-, β-, γ-, and δ-tocopherol in sesame oils of different origin

분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985

2002, v.15 no.3, pp.248-255

Shin-Ok Kim
Nam-Sun Kim
Bong-Soo Noh
Dong-Sun Lee

Kim, S., Kim, N., Noh, B., & Lee, D. (2002). . , 15(3), 248-255.

복사

Abstract

The contents of ${\alpha}$-, ${\beta}$-, ${\gamma}$-, and $\delta$-tocopherols in sesame oils were determined by high performance liquid chromatography with UV detection. ${\alpha}$-Tocopherol contents ranged from 10.28 to 19.79 mg/g oil, ${\beta}$-tocopherol contents from 8.22 to 20.10 mg/g. However, both ${\gamma}$- and $\delta$-tocopherol were less than 1.49 mg/g or not detected. ${\gamma}$-Tocopherol was not detected from both unroasted white and black sesame seed oils. Significantly higher level of tocopherol in sesame oil than other oils is an evidence of the reason why it is highly stable and prevents oxidation. The tocopherol composition for twenty sesame oils was classified by using principal component analysis.

keywords: Tocopherols, Sesame oil, Vegetable oils, Liquid chromatography, Principal component analysis

다운로드 수
조회수

0KCI 피인용수
0WOS 피인용수

논문 상세

논문 상세

Liquid chromatographic determination of α-, β-, γ-, and δ-tocopherol in sesame oils of different origin

Abstract

권호 내 다른 논문

추천 논문

권호 목록

소개

규정 및 지침

게시판

분석과학