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Total Polyphenols Index

Chinese translation: (总)多酚聚合指数


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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:Total Polyphenols Index
Chinese translation:(总)多酚聚合指数
Entered by: TRANS4CHINA
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08:03 Mar 28, 2010
English to Chinese translations [PRO]
Marketing - Wine / Oenology / Viticulture
English term or phrase: Total Polyphenols Index
葡萄酒的一项分析参数
TRANS4CHINA
China
Local time: 05:40
(总)多酚聚合指数
Explanation:
这里的index应指多酚的聚合指数(P.I)。P.I.为总多酚物质和花色苷之比值。
Selected response from:

Dr JM Chen, PhD
United Kingdom
Local time: 22:40
Grading comment
Thanks a lot
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +1(总)多酚聚合指数
Dr JM Chen, PhD
3 +1总多酚量指数
karcsy


  

Answers


43 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
total polyphenols index
(总)多酚聚合指数


Explanation:
这里的index应指多酚的聚合指数(P.I)。P.I.为总多酚物质和花色苷之比值。

Example sentence(s):
  • 多酚在氧、金属离子等催化下易发生聚合。这些物质会进一步与蛋白质结合。通常以聚合指数(P.I.)表示多酚聚合物的组成情况,P.I.为总多酚物质和花色苷之比值。低聚合指数的麦芽具有高的
  • 同时在对多酚和聚合指数的分析中,说明经PVPP过滤对酒体存在不利的影响

    Reference: http://www.changde.cn/art/2009/5/9/art_251_72170.html
    Reference: http://www.hqbeer.com/pic/lw_zxp02.doc
Dr JM Chen, PhD
United Kingdom
Local time: 22:40
Native speaker of: Native in ChineseChinese, Native in EnglishEnglish
PRO pts in category: 8
Grading comment
Thanks a lot

Peer comments on this answer (and responses from the answerer)
agree  Adsion Liu
1 day5 hrs
  -> Thank you, Adsion!
Login to enter a peer comment (or grade)

30 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
total polyphenols index
总多酚量指数


Explanation:
polyphenols 总多酚类物质;总多酚量


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Note added at 9 hrs (2010-03-28 17:55:29 GMT)
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A simultaneous and fast method for the determination of total polyphenol index (t.p.i.) and total anthocyan index (t.a.i.) has been developed ...
http://eprints.lincoln.ac.uk/2123/

To learn how winemaking techniques and fining agents affected .... More specifically, they tracked the following parameters:
• Total phenols or Folin-Ciocalteau index (IFC)
• Total anthocyanins • Color density or A420+A520
• Hue or A420/A520 • "Chemical age," defined as A520/A280
• Individual monomeric anthocyanins • Catechins or monomeric flavanols • Procyanidins or oligomeric flavanols (dimers and trimers).
http://www.winebusiness.com/wbm/?go=getArticle&dataId=60865

measurement of TOTAL POLYPHENOL by means of Folin-Ciocalteau.
http://www.activin.com/TestingGSE.html

Note: measurement of TOTAL POLYPHENOL and not 聚合指数(P.I)polyphenol polymerizing with anthocyanin 多酚物质和花色苷之比值.

What's the hype with polyphenol? Because it is antioxidant, a good marketing attraction for health buffs. And it exists in a lot of complex/combined/polymerizewd forms not just with anthocyanin. Look at this link...
http://en.wikipedia.org/wiki/Polyphenol

karcsy
Local time: 05:40
Native speaker of: Native in ChineseChinese

Peer comments on this answer (and responses from the answerer)
agree  wenjie: http://cat.inist.fr/?aModele=afficheN&cpsidt=872862 总多酚含量指数或总多酚指数听起来更顺畅些
1 day12 hrs
  -> 感恩!
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