کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5520439 1544900 2017 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Structures of hydroxy fatty acids as the constituents of triacylglycerols in Philippine wild edible mushroom, Ganoderma lucidum
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم کشاورزی و بیولوژیک (عمومی)
پیش نمایش صفحه اول مقاله
Structures of hydroxy fatty acids as the constituents of triacylglycerols in Philippine wild edible mushroom, Ganoderma lucidum
چکیده انگلیسی

Edible Philippine mushrooms including Ganoderma lucidum have many health benefits. We have recently reported the identities and the contents of 77 molecular species of acylglycerols containing hydroxy fatty acids (HFA) in this mushroom. The structures of these HFA were proposed using the electrospray ionization mass spectrometry of the lithium adducts of acylglycerols in the HPLC fractions of the lipid extract. The proposed structures of the HFA were OH1319:110, OH1319:114, 2OH11,1218:0, 2OH11,1218:19, 2OH11,1218:29,13, 3OH11,12,1318:19 and 3OH11,12,1318:114. The locations of the hydroxyl groups and double bonds were near the middle of the HFA chains. The structures were the same or similar to that of HFA in castor oil except that the HFA of odd numbered carbon atoms were not detected in castor oil. OH18:1 was identified in the mushroom and its structure was not OH1218:19 (ricinoleate) as that in castor oil. Ricinoleate and/or HFA (OH18:1) structurally similar to ricinoleate was likely the biological precursors of these HFA in mushroom.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biocatalysis and Agricultural Biotechnology - Volume 12, October 2017, Pages 148-151
نویسندگان
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