Optimization of The Extraction of Water-Soluble Fluorine in Tea by Box-Behnken Response Surface Methodology
In this paper,the extraction method of water-soluble fluorine from tea was studied and optimized.According to the experiment and data analysis,the ratio of ingredients is 0.2 g,pH is 5.35,extraction time is 16.5 min,extraction temperature is 90℃,standing time is 15.0 min,and the yield of water-soluble fluorine is 397.38 mg·kg-1.This experiment improved the yield of water-soluble fluorine in tea by response surface data analysis method,and provided data basis and method guidance for the study of the extraction method of water-soluble fluorine in tea,which has certain popularization and application value.
teawater-soluble fluorineextraction methodresponse surface data analysis
NETL
NSTL
万方数据
