کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1188613 963493 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sweet and bitter constituents of Wilbrandia species
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Sweet and bitter constituents of Wilbrandia species
چکیده انگلیسی
Two novel cucurbitane glycosides, wilbrandisides A and B were isolated as sweet-taste substances from the root of Wilbrandia species (Cucurbitaceae) along with seven known cucurbitane glycosides. Their structures were determined by spectroscopic means, including two-dimensional NMR experiments. Their sweet-taste properties were evaluated by a human sensory panel test. Consequently, wilbrandiside A was shown to be 28 times sweeter than sucrose and was the compound having the most potent sweet taste of all the cucurbitane glycosides isolated from this plant.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 115, Issue 1, 1 July 2009, Pages 61-65
نویسندگان
, , , , , ,