[Optimizing the ultrasonic extraction of tannin in Elaeagnus angustifolia L. by uniform design].
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.
Jiang
Fashou
F
The People's Hospital of Shihezi, Shihezi 832000.
Dan
Jianming
J
Wang
Hangyu
H
Wang
Jin
J
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
D004365:Drugs, Chinese Herbal; D013634:Tannins