title: [Optimizing the ultrasonic extraction of tannin in Elaeagnus angustifolia L. by uniform design].
abstract: The influences of ultrasonic frequency and ultrasonic time on the extraction rate of Tannin in Elaeagnus angustifolia L. were studied. The optimizing had been got. Results showed that the ultrasonic extraction method of Tannin in Elaeagnus angustifolia L. could save time, improve extraction rates, and need not be hot. Compared with traditional extraction, the ultrasonic extraction method is a good way.
authors.affiliation: The People's Hospital of Shihezi, Shihezi 832000.
authors.forename: Fashou
authors.initials: F
authors.lastname: Jiang
authors.forename: Jianming
authors.initials: J
authors.lastname: Dan
authors.forename: Hangyu
authors.initials: H
authors.lastname: Wang
authors.forename: Jin
authors.initials: J
authors.lastname: Wang
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D031263:Elaeagnaceae / Q000737:chemistry*; D005638:Fruit / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D013634:Tannins / Q000032:analysis / Q000302:isolation & purification*; D013678:Technology, Pharmaceutical / Q000379:methods; D013995:Time; D014465:Ultrasonics
chemical_list: D004365:Drugs, Chinese Herbal; D013634:Tannins