波谱学杂志
波譜學雜誌
파보학잡지
CHINESE JOURNAL OF MAGNETIC RESONANCE
2014年
4期
548-563
,共16页
核磁共振(NMR)%归属%2D NMR%绿豆%定量
覈磁共振(NMR)%歸屬%2D NMR%綠豆%定量
핵자공진(NMR)%귀속%2D NMR%록두%정량
nuclear magnetic resonance%assignment%2D NMR%mungbean%quantification
绿豆(Vigna radiata)是重要的经济作物之一，具有抗氧化、抗炎和抗菌作用．然而迄今为止，绿豆代谢物组成信息仍不完善．为了系统地定量研究绿豆代谢物组成，该研究利用DOSY，J-RES，COSY，TOCSY，HSQC，HMBC和1D 1H NMR谱图在鄂绿4号（Elü No.4）绿豆水相提取物中鉴定和归属了48种代谢物，确定了绿豆中棉籽糖家族寡糖的构成，并且利用全弛豫谱对其中44种代谢物进行了定量分析．
綠豆(Vigna radiata)是重要的經濟作物之一，具有抗氧化、抗炎和抗菌作用．然而迄今為止，綠豆代謝物組成信息仍不完善．為瞭繫統地定量研究綠豆代謝物組成，該研究利用DOSY，J-RES，COSY，TOCSY，HSQC，HMBC和1D 1H NMR譜圖在鄂綠4號（Elü No.4）綠豆水相提取物中鑒定和歸屬瞭48種代謝物，確定瞭綠豆中棉籽糖傢族寡糖的構成，併且利用全弛豫譜對其中44種代謝物進行瞭定量分析．
록두(Vigna radiata)시중요적경제작물지일，구유항양화、항염화항균작용．연이흘금위지，록두대사물조성신식잉불완선．위료계통지정량연구록두대사물조성，해연구이용DOSY，J-RES，COSY，TOCSY，HSQC，HMBC화1D 1H NMR보도재악록4호（Elü No.4）록두수상제취물중감정화귀속료48충대사물，학정료록두중면자당가족과당적구성，병차이용전이예보대기중44충대사물진행료정량분석．
Mungbean (Vigna radiata) is an important crop that has various beneficial functions such as antioxidant and anti-inflammatory activities. However, the metabolites in mungbean have only been partially identified and quantified in previous studies. In this study, we systematically identified and assigned 48 metabolites in mungbean (Elü No.4) seeds with J-RES, COSY, TOCSY, HSQC, HMBC and 2D NMR spectra. In particular, the composition of raffinose family oligosaccharides in the extracts was determined using DOSY experiments. Most of the metabolites in the extracts were quantified. This study will provide useful information for mungbean metabolomic and nutritional studies.
