Affiliation:
1. Tianjin Polytechnic University
Abstract
Using ethanol as solvent, reflux extraction of aloetic anthraquinone compounds was studied. The single-factor orthogonal experiments were conducted to optimize extraction process and the extractive was identified using infrared spectroscopy. The results suggested the best extraction conditions: ethanol concentration 70%, extraction temperature 333.15K, extraction time 25 min, bath ratio 1:1.5. This simple and effective extracting method is in accord with current energy-saving, environmental protecting trends, and its product has wide application prospects for preparation of health-care textiles.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. Yamamoto M. masui T. SUGiyama K, Anti-inflammatory active constituents of Aloe arborensces Miller, Agricultural and Biological Chemistry. 55 (1991) 1627-1629.
2. Soeda M., Otomo M. Ome and K. Kawashima, Studies on anti-bacterial and anti-fungal activity of Cape Aloe, Nippon Saikingaku Zasshi. 21 (1996) 609-614.
3. Montaner JSG, Gill J, Singer J, et al, Double-blind placebo controlled pilot trial of acemannan in advanced human immuno deficiency virus disease, Humanm Retro. 12 (1996) 153-157.
4. Reynolds,T., Dweck,A. C, Aloe vera leaf gel: a review update, Ethnopharmacol. 68 (1999)3-37.
5. Cao Liang, Zhou Jian-jun, The study progress of anthraquinone compounds, XiBei pharmaceutical journal. 24-3 (2009) 237-238.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献