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99
Green tea is recognized for its high content of tea polyphenols, in particular tea catechins. The four represented catechins in green tea are, epigallocatechin (EGC), epicatechin (EC), epigallocatechin gallate (EGCG), and epicatechin gallate
Green tea is recognized for its high content of tea polyphenols, in particular tea catechins. The four represented catechins in green tea are, epigallocatechin (EGC), epicatechin (EC), epigallocatechin gallate (EGCG), and epicatechin gallate
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/54090424826236310688
Autor:
Jhe-Yu Gu, Shih-Ming Lai
Publikováno v:
Food and Bioproducts Processing. 92:314-320
The preparative separation and purification of epigallocatechin gallate (EGCG) from green tea extracts was achieved by a two-step chromatographic procedure. In the first step, a preparative β-cyclodextrin (β-CD) bonded silica chromatography operate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::844e177d4c5e239d9c7f5f37e114a019
https://doi.org/10.1016/j.fbp.2012.12.003
https://doi.org/10.1016/j.fbp.2012.12.003
Publikováno v:
Journal of Chromatography B. :112-121
A silica adsorbent containing β-cyclodextrin (β-CD) has been developed and used for the separation and purification of epigallocatechin gallate (EGCG) from the green tea extracts. The batch adsorption experiments demonstrated that, the β-CD bonded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1f094303e69ef55ce7181f2554d3ce7
https://doi.org/10.1016/j.jchromb.2012.01.019
https://doi.org/10.1016/j.jchromb.2012.01.019
Autor:
Shih-Ming Lai1 laism@yuntech.edu.tw, Jhe-Yu Gu1
Publikováno v:
Food & Bioproducts Processing: Transactions of the Institution of Chemical Engineers Part C. Jul2014, Vol. 92 Issue 3, p314-320. 7p.
Autor:
Jhe-Yu Guo, 郭哲宇
99
The scope of this research is to study the effects of stochastic methods used in topology optimization, namely “Genetic Evolutionary Structural Optimization (GESO)” and “Element Exchange Method (EEM)”. Usually the optimization problem
The scope of this research is to study the effects of stochastic methods used in topology optimization, namely “Genetic Evolutionary Structural Optimization (GESO)” and “Element Exchange Method (EEM)”. Usually the optimization problem
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/75733486813998721862