Katehin

(+)-catechin - type of natural phenol produced by plants as a secondary metabolite. Article “Katehin” in Serbo-Croatian Wikipedia has 24.7 points for quality (as of July 1, 2026). The article contains 5 references and 2 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Serbo-Croatian) language version.

Since the creation of article “Katehin”, its content was written by 2 registered users of Serbo-Croatian Wikipedia and edited by 592 registered Wikipedia users in all languages.

The article is cited 227 times in Serbo-Croatian Wikipedia and cited 6488 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Serbo-Croatian): #7866 in April 2014
• Global: #17286 in December 2003

The highest popularity rank from 2008:

• Local (Serbo-Croatian): #12662 in September 2019
• Global: #25925 in February 2009

There are 26 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 July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Catechin		79.7591
2	Esperanto (eo) Katekino		53.4612
3	Chinese (zh) 儿茶素		48.5996
4	German (de) Catechine		48.3202
5	Catalan (ca) Catequina		46.1411
6	Basque (eu) Katekina		44.4585
7	Vietnamese (vi) Catechin		37.754
8	Armenian (hy) Կատեխիններ		34.5674
9	Dutch (nl) Catechine		33.3963
10	Spanish (es) Catequina		32.9414

More...

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

The most popular language versions of the article "Katehin" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Catechin		2 398 828
2	Japanese (ja) カテキン		1 400 229
3	German (de) Catechine		535 712
4	Chinese (zh) 儿茶素		438 390
5	Russian (ru) Катехины		345 818
6	French (fr) Catéchine		275 991
7	Spanish (es) Catequina		201 402
8	Portuguese (pt) Catequina		199 874
9	Italian (it) Catechina		111 412
10	Korean (ko) 카테킨		82 677

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 "Katehin" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Catechin		4 358
2	Japanese (ja) カテキン		1 272
3	German (de) Catechine		1 114
4	Chinese (zh) 儿茶素		912
5	Korean (ko) 카테킨		647
6	French (fr) Catéchine		646
7	Russian (ru) Катехины		571
8	Spanish (es) Catequina		334
9	Portuguese (pt) Catequina		138
10	Italian (it) Catechina		132

More...

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

Language versions of the article "Katehin" 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		177
2	Japanese (ja) カテキン		74
3	German (de) Catechine		61
4	French (fr) Catéchine		53
5	Russian (ru) Катехины		37
6	Chinese (zh) 儿茶素		35
7	Dutch (nl) Catechine		26
8	Portuguese (pt) Catequina		22
9	Italian (it) Catechina		20
10	Spanish (es) Catequina		15

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 "Katehin" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Catequina		1
2	German (de) Catechine		1
3	English (en) Catechin		1
4	Japanese (ja) カテキン		1
5	Arabic (ar) كاتيشين		0
6	Esperanto (eo) Katekino		0
7	Spanish (es) Catequina		0
8	Basque (eu) Katekina		0
9	Persian (fa) کاتچین		0
10	Finnish (fi) Katekiini		0

More...

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

Language versions of the article "Katehin" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Catechin		4 150
2	Japanese (ja) カテキン		431
3	Persian (fa) کاتچین		342
4	Chinese (zh) 儿茶素		318
5	Serbo-Croatian (sh) Katehin		227
6	Serbian (sr) Katehin		205
7	French (fr) Catéchine		163
8	Italian (it) Catechina		120
9	German (de) Catechine		85
10	Russian (ru) Катехины		82

More...

#	Language	Value
ar	Arabic كاتيشين
ca	Catalan Catequina
de	German Catechine
en	English Catechin
eo	Esperanto Katekino
es	Spanish Catequina
eu	Basque Katekina
fa	Persian کاتچین
fi	Finnish Katekiini
fr	French Catéchine
hy	Armenian Կատեխիններ
id	Indonesian Katekin
it	Italian Catechina
ja	Japanese カテキン
ko	Korean 카테킨
nl	Dutch Catechine
pt	Portuguese Catequina
ro	Romanian Catehină
ru	Russian Катехины
sh	Serbo-Croatian Katehin
sr	Serbian Katehin
sv	Swedish Katekiner
uk	Ukrainian Катехіни
ur	Urdu کیٹیچن
vi	Vietnamese Catechin
zh	Chinese 儿茶素

Best Rank

Serbo-Croatian: #12662 09.2019

Global: #25925 02.2009

Best Rank

Serbo-Croatian: #7866 04.2014

Global: #17286 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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information