کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7788870 | 1500634 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An evaluation system for characterization of polysaccharides from the fruiting body of Hericium erinaceus and identification of its commercial product
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کلمات کلیدی
PACESMCHPSECMALLS8-aminonaphthalene-1,3,6-trisulfonic acid - 8-آمینون فتالین-1،3،6-تری سولفونیک اسیدGC–MS - GC-MSRefractive index detection - تشخیص شاخص انکسارrid - خلاص شدن از شرGas Chromatography Mass Spectrometry - طیف سنجی جرم کروماتوگرافی گازAnts - مورچه، مورSaccharide mapping - نقشه برداری ساکریدهHericium erinaceus - هریسیوم erinaceusMulti Angle Laser Light Scattering - پراکندگی نور لیزری چند زاویهPolysaccharide - چندقندی ها یا پلیساکاریدهاHigh-performance size-exclusion chromatography - کروماتوگرافی خروجی با اندازه عملکرد بالا
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
An evaluation system including colorimetric assay with iodine and potassium iodide, HPSEC-MALLS-RID analysis, GC-MS analysis, and saccharide mapping based on PACE analysis was proposed for the identification and discrimination of commercial product of Hericium erinaceus based on the chemical characters of polysaccharides in H. erinaceus fruiting body collected from different regions of China. The results showed that the molecular weights, the compositional monosaccharides and the glycosidic linkages of polysaccharides in H. erinaceus collected from different regions of China were similar, respectively. However, polysaccharides in the widely consumed product of H. erinaceus in China were significantly different from those of H. erinaceus fruiting body. The implications from these results were found to be beneficial to improve the quality control of polysaccharides from the H. erinaceus fruiting body, and suggest that the proposed evaluation system could be used as a routine approach for the quality control of polysaccharides in other edible and medicinal mushrooms.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 124, 25 June 2015, Pages 201-207
Journal: Carbohydrate Polymers - Volume 124, 25 June 2015, Pages 201-207
نویسندگان
Ding-Tao Wu, Wen-Zhi Li, Jun Chen, Qian-Xia Zhong, Yao-Jun Ju, Jing Zhao, Anton Bzhelyansky, Shao-Ping Li,