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[Analysis Case] LCMS Analysis of Diosgenin in Yam Tubers

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[Analysis Case] LCMS Analysis of Diosgenin in Yam Tubers

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c0305.jpg

Qualitative and quantitative analysis of ginsenoside glycosides

Diosgenin is a component that has recently been reported to have not only nourishing and strengthening effects but also improvements in Alzheimer's disease and enhancements in motor function, making it a focus of attention. Natural diosgenin primarily exists as glycosides, and is abundantly found in foods such as yam. In this case, qualitative analysis of yam extract was performed using LC/MS, confirming multiple diosgenin glycosides. Additionally, by hydrolyzing the glycosides to unify them into aglycones (non-glycosides), quantitative analysis of diosgenin also becomes possible.

Related Link - https://www.mst.or.jp/casestudy/tabid/1318/pdid/84…

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[Analysis Case] LCMS Analysis of Diosgenin in Yam Tuber_C0305

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