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NTIS 바로가기한국지역사회생활과학회지 = The Korean Journal of Community Living Science, v.27 no.4, 2016년, pp.863 - 873
이환 (조선대학교 식품영양학과) , 이재준 (조선대학교 식품영양학과)
The current study was undertaken to determine the effects of the ethanol extracts of loquat (Eriobotrya japonica Lindl.) seeds, flesh or leaves on the differentiation of 3T3-L1 cells and male pig preadipocytes. The cell number was measured with the MTT assay after trypsin digestion. The cell differe...
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핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
비만의 원인은? | 비만은 에너지의 계속된 과잉 공급으로 일어나는 현상으로 과잉의 에너지는 지방산을 거쳐 중성지방 형태로 지방세포에 축적되어, 지방세포의 숫자나 크기가 증가하면서 과도한 지방축적이 일어난다(Chen & Farese 2005). 즉 비만은 지방전구세포(preadipocytes) 로부터 증식과정을 거쳐서 분화를 통해 지방세포 (adipocytes)가 과잉 생성되고, 이들 지방세포에 중성 지방이 축적되는 일련의 adipogenesis 과정을 거치면서 유발된다(Roncari et al. | |
비파나무의 잎의 주요 성분은? | 2013). 비파잎의 주요 성분은 sesquiterpene 배당체로 ferulic acid, nerolidol 등을 함유하고 있으며(Lee et al. 2004), triterpene 계열의 화합물로는 ursolic acid, oleanolic acid, maslinic acid, tormentic acid, hyptadienic acid 등을 함유하고 있는 것으로 보고(Shimizu et al. 1996; Taniguchi et al. 2002)되었다. 이와 같이 다양한 생리활성 성분으로 인해 비파 잎은 항당뇨(Shimizu et al. | |
비만이 일어나는 과정은? | 비만은 에너지의 계속된 과잉 공급으로 일어나는 현상으로 과잉의 에너지는 지방산을 거쳐 중성지방 형태로 지방세포에 축적되어, 지방세포의 숫자나 크기가 증가하면서 과도한 지방축적이 일어난다(Chen & Farese 2005). 즉 비만은 지방전구세포(preadipocytes) 로부터 증식과정을 거쳐서 분화를 통해 지방세포 (adipocytes)가 과잉 생성되고, 이들 지방세포에 중성 지방이 축적되는 일련의 adipogenesis 과정을 거치면서 유발된다(Roncari et al. 1981; Gesta et al. |
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