| Issue |
E3S Web Conf.
Volume 251, 2021
2021 International Conference on Tourism, Economy and Environmental Sustainability (TEES 2021)
|
|
|---|---|---|
| Article Number | 02052 | |
| Number of page(s) | 5 | |
| Section | Environmental Ecological Analysis and Sustainable Development Research | |
| DOI | https://doi.org/10.1051/e3sconf/202125102052 | |
| Published online | 15 April 2021 | |
Study on Extraction Technology of Pitaya Polysaccharide
College of Pharmacy, Anhui Xinhua University, Anhui, Hefei, 230088
* Corresponding author: fxh77@126.com
Using pitaya as raw material, this paper used ethanol subsiding method to study the extraction technology of pitaya polysaccharide by single factor test and orthogonal test. Through orthogonal test, we have found the optimum extraction conditions of pitaya polysaccharide as follows: extraction temperature 60℃, solid-liquid ratio 1:30, extraction time 3h. Under the optimal extraction conditions, the yield of pitaya polysaccharide was 1.13%.
© The Authors, published by EDP Sciences, 2021
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