Abstract
The experiment is designed to get the optimum technological extraction conditions of phenolic compounds from wild osmanthus-scented honey. Response surface methodology was employed to optimize conditions for the ultrasonic-assisted extraction of phenolic compounds from wild osmanthus-scented honey, as main substrates. Based on the single factor experiments,the effect of solvent concentration, solid-liquid ratio,ultrasonic time and ultrasonic temperrature on phenolic rate were conducted as well as their relationship by experimental design.The optimal conditions for extracting phenolic from wild osmanthus-scented honey were determined as ethyl acetate volume fraction 62%, liquid to solid ratio 10 mL/g, ultrasonic time of 20 min and ulrasonic temperature of 54 ℃. Under these conditions,the extraction efficiency of phenolic was 68.27 mg/10 g.
Publication Date
6-28-2015
First Page
189
Last Page
193
DOI
10.13652/j.issn.1003-5788.2015.03.044
Recommended Citation
Yu, WANG; Yang, SHAN; and Gaoyang, LI
(2015)
"Optimization of ultrasonic-assisted extraction of phenolic compounds from wild osmanthus-scented honey,"
Food and Machinery: Vol. 31:
Iss.
3, Article 44.
DOI: 10.13652/j.issn.1003-5788.2015.03.044
Available at:
https://www.ifoodmm.cn/journal/vol31/iss3/44
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