Identification of new steroidal hydrocarbons in refined oils and the role of hydroxy sterols as possible precursors

R Bortolomeazzi, M De Zan, L Pizzale…

文献索引：Bortolomeazzi, Renzo; De Zan, Michela; Pizzale, Lorena; Conte, Lanfranco S. Journal of Agricultural and Food Chemistry, 2000 , vol. 48, # 4 p. 1101 - 1105

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被引用次数: 33

摘要

The dehydration of sterols during the refining process of vegetable oils results in the formation of steroidal hydrocarbons (sterenes or steradienes) with two double bonds in the ring system. Other steroidal hydrocarbons whose structures were in agreement with the presence of three double bonds in the ring system were detected in the sterene fractions of refined vegetable oils. The 5α-, 7α-, and 7β-hydroxy derivatives of cholesterol and ...