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Tannins

"Tannins" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

MeSH information
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Polyphenolic compounds with molecular weights of around 500-3000 daltons and containing enough hydroxyl groups (1-2 per 100 MW) for effective cross linking of other compounds (ASTRINGENTS). The two main types are HYDROLYZABLE TANNINS and CONDENSED TANNINS. Historically, the term has applied to many compounds and plant extracts able to render skin COLLAGEN impervious to degradation. The word tannin derives from the Celtic word for OAK TREE which was used for leather processing.


publications
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This graph shows the total number of publications written about "Tannins" by people in Harvard Catalyst Profiles by year, and whether "Tannins" was a major or minor topic of these publication.
Bar chart showing 11 publications over 7 distinct years, with a maximum of 3 publications in 2021
To see the data from this visualization as text, click here.
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