カテキン

(+)-catechin - type of natural phenol produced by plants as a secondary metabolite. Article "カテキン" in Japanese Wikipedia has 31.8 points for quality (as of November 1, 2023). The article contains 16 references and 9 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "カテキン", its content was written by 68 registered users of Japanese Wikipedia and edited by 427 registered Wikipedia users in all languages.

The article is cited 173 times in Japanese Wikipedia and cited 5503 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #1000 in December 2003
• Global: #17250 in December 2003

The highest popularity rank from 2008:

• Local (Japanese): #7645 in June 2009
• Global: #28091 in February 2009

There are 19 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	English (en) Catechin		79.7425
2	Esperanto (eo) Katekino		54.664
3	Chinese (zh) 儿茶素		48.3597
4	Catalan (ca) Catequina		45.8929
5	Basque (eu) Katekina		45.3143
6	Vietnamese (vi) Catechin		37.2464
7	Armenian (hy) Կատեխիններ		34.6023
8	Spanish (es) Catequina		32.5776
9	Japanese (ja) カテキン		31.8056
10	French (fr) Catéchine		26.5009

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "カテキン" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Catechin		2 196 430
2	Japanese (ja) カテキン		1 340 266
3	Chinese (zh) 儿茶素		382 797
4	French (fr) Catéchine		247 002
5	Portuguese (pt) Catequina		190 663
6	Spanish (es) Catequina		178 517
7	Italian (it) Catechina		102 308
8	Korean (ko) 카테킨		63 331
9	Persian (fa) کاتچین		22 637
10	Finnish (fi) Katekiini		19 017

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "カテキン" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Catechin		7 258
2	Chinese (zh) 儿茶素		2 644
3	Japanese (ja) カテキン		1 749
4	Spanish (es) Catequina		902
5	French (fr) Catéchine		901
6	Korean (ko) 카테킨		504
7	Portuguese (pt) Catequina		477
8	Persian (fa) کاتچین		348
9	Vietnamese (vi) Catechin		290
10	Finnish (fi) Katekiini		256

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "カテキン" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Catechin		171
2	Japanese (ja) カテキン		68
3	French (fr) Catéchine		47
4	Chinese (zh) 儿茶素		32
5	Portuguese (pt) Catequina		22
6	Italian (it) Catechina		20
7	Spanish (es) Catequina		11
8	Armenian (hy) Կատեխիններ		8
9	Persian (fa) کاتچین		7
10	Korean (ko) 카테킨		7

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "カテキン" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	English (en) Catechin		1
2	Arabic (ar) كاتيشين		0
3	Catalan (ca) Catequina		0
4	Esperanto (eo) Katekino		0
5	Spanish (es) Catequina		0
6	Basque (eu) Katekina		0
7	Persian (fa) کاتچین		0
8	Finnish (fi) Katekiini		0
9	French (fr) Catéchine		0
10	Armenian (hy) Կատեխիններ		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "カテキン" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Catechin		3 788
2	Persian (fa) کاتچین		334
3	Chinese (zh) 儿茶素		285
4	Serbo-Croatian (sh) Katehin		243
5	Serbian (sr) Katehin		185
6	Japanese (ja) カテキン		173
7	French (fr) Catéchine		163
8	Italian (it) Catechina		111
9	Spanish (es) Catequina		56
10	Arabic (ar) كاتيشين		33

More...

#	Language	Value
ar	Arabic كاتيشين
ca	Catalan Catequina
en	English Catechin
eo	Esperanto Katekino
es	Spanish Catequina
eu	Basque Katekina
fa	Persian کاتچین
fi	Finnish Katekiini
fr	French Catéchine
hy	Armenian Կատեխիններ
it	Italian Catechina
ja	Japanese カテキン
ko	Korean 카테킨
pt	Portuguese Catequina
sh	Serbo-Croatian Katehin
sr	Serbian Katehin
uk	Ukrainian Катехіни
vi	Vietnamese Catechin
zh	Chinese 儿茶素

Best Rank

Japanese: #7645 06.2009

Global: #28091 02.2009

Best Rank

Japanese: #1000 12.2003

Global: #17250 12.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information