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토마토의 생육과정에 따른 성분 변화 I -Tomatine 분석을 중심으로 - KCI 등재

The Changes of Components by Maturity Stage of Tomato I

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韓國食生活文化學會誌 (한국식생활문화학회지)
한국식생활문화학회 (The Korean Society Of Food Culture)
초록

This was aim to study the changes of components by different parts and maturity of tomato. We found that orally fed tomatine which induced a significant reduction in cholesterol in hamster in contrast to potato glycoalkaloids, the safety of tomatine was supported by our observation that pickled green tomatoes consumed widely in many countries has a high tomatine content. The tomatoes harvested during the first stage(10 days after flowering) contained tomatine 6333.49μg per 100g and dohydrotomatine and α-tomatine in a ratio of about 1:13.8. The tomatine content then decreased by about 85% during stage 2(20 days after flowering) an dehydrotomatine contene dropped to a value near zero during stage 3, 4 It on the tomatine content dropped to a value near zero during the final stage(50 days after flowering). With respect to health benefits at all stages of maturity, unripe tomato contain chlorophyll and α-tomatine should consumed.

저자
  • 김동석 | Kim, Dong-Seok
  • 소궤신행 | Kozukue, Nobuyuki
  • 한재숙 | Han, Jae-Sook
  • 김미향 | Kim, Mi-Hyang