New paper on Pu storage from Kunming

One of the intentionally aged teas, Pu-Erh has a loyal following.


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May 7th, '11, 01:51
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New paper on Pu storage from Kunming

by BioHorn » May 7th, '11, 01:51

Pu storage paper:
http://en.cnki.com.cn/Article_en/CJFDTO ... 103038.htm

If anyone can access this article, please pass on the information. My Chinese is limited :!:
Thank you.

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May 7th, '11, 04:53
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Re: New paper on Pu storage from Kunming

by TomVerlain » May 7th, '11, 04:53

actually, a quoted paper looks more interesting to me...

Research on Fermentative Craft of Pu-erh TeaMENG Xiao-hong,SUN Yun,ZHANG Hui-fen,CHEN Hong-liang,LEI Ying(Faculty of Chemical Engineering,Kunming University of Science and technology,Kunming 650224,China)
Pile-fermentation by increasing the beneficial microbes to deal with the Yunnan sundried green tea is studied and optimized in this paper.Taking temperature,time,moisture and germ dosage as the four factors to carry out the orthogonal experiment.The quality of Pu-erh tea is then tested by sensory evaluation and the changes of tea polyphenol.It is shown through the results that the aroma and taste of Pu-erh tea with 10.57% tea polyphenol is best formed when the temperature is 45℃,moisture 25%,germ dosage 6 mL/ 150 g dried tea and time 18 days.


http://en.cnki.com.cn/Article_en/CJFDTO ... 804021.htm

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May 7th, '11, 10:43
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Re: New paper on Pu storage from Kunming

by gingkoseto » May 7th, '11, 10:43

Both papers are about pile fermentation (and monitoring it), as indicated by the titles and abstracts. So they may not provide indications on puerh storage.

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May 8th, '11, 20:18
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Re: New paper on Pu storage from Kunming

by BioHorn » May 8th, '11, 20:18

Tom. Thanks for copy pasting the abstract.
That was a good idea! :idea:

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