کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8330832 | 1540240 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
PEG-based ultrasound-assisted enzymatic extraction of polysaccharides from Ginkgo biloba leaves
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: PEG-based ultrasound-assisted enzymatic extraction of polysaccharides from Ginkgo biloba leaves PEG-based ultrasound-assisted enzymatic extraction of polysaccharides from Ginkgo biloba leaves](/preview/png/8330832.png)
چکیده انگلیسی
In this study, one kind of environmentally friendly solvents named polyethylene glycol (PEG) was developed for the ultrasound-assisted enzymatic extraction (UAEE) of polysaccharides from Gingko biloba leaves (GBLP). Box-Behnken design (BBD) was used to optimize the UAEE conditions of GBLP. Results showed that the optimal extraction conditions were: a pH of 4.34, an extraction temperature of 51.88 °C and an extraction time of 37.13 min. Under these optimal extraction conditions, the GBLP yield was 7.29 ± 0.21%, which was well in agreement with the value predicted by the mathematical model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Biological Macromolecules - Volume 80, September 2015, Pages 644-650
Journal: International Journal of Biological Macromolecules - Volume 80, September 2015, Pages 644-650
نویسندگان
Lijin Zhang, Shanshan Guo, Maoshan Wang, Lei He,