کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1209027 1493753 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Simple method for the extraction and reversed-phase high-performance liquid chromatographic analysis of carotenoid pigments from red yeasts (Basidiomycota, Fungi)
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Simple method for the extraction and reversed-phase high-performance liquid chromatographic analysis of carotenoid pigments from red yeasts (Basidiomycota, Fungi)
چکیده انگلیسی

A simple method for the extraction of carotenoid pigments from frozen wet cells of red yeasts (Basidiomycota) and their analysis by reversed-phase HPLC using a C18 column and a water/acetone solvent system is described. Typical red yeast carotenoids belonging to an oxidative series from the monocyclic γ-carotene to 2-hydroxytorularhodin and from the bicyclic β-carotene to astaxanthin were separated. Pigment identity was confirmed by LC–atmospheric pressure chemical ionisation (APCI) mass spectrometry using similar chromatographic conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography A - Volume 1145, Issues 1–2, 23 March 2007, Pages 118–122
نویسندگان
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