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berberine

American  
[bur-buh-reen] / ˈbɜr bəˌrin /

noun

Pharmacology.
  1. a white or yellow, crystalline, water-soluble alkaloid, C 20 H 19 NO 5 , derived from barberry or goldenseal, used as an antipyrotic, antibacterial, and stomachic.


berberine British  
/ ˈbɜːbəˌriːn /

noun

  1. a yellow bitter-tasting alkaloid obtained from barberry and other plants and used medicinally, esp in tonics. Formula: C 20 H 19 NO 5

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of berberine

1860–65; < New Latin Berber ( is ) ( see berberidaceous) + -ine 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

He added many supplements have “antibacterial properties,” like garlic, peppermint, berberine and probiotics, which could treat bacterial overgrowth, but don't have the scientific evidence to support them.

From Salon Feb. 3, 2024

A pilot study tested berberine supplements for three months.

From Seattle Times Jan. 3, 2024

That includes berberine, which has been dubbed “nature’s own Ozempic.”

From Scientific American Sep. 15, 2023

For instance, mixing berberine and Metformin, a medication used to treat Type 2 diabetes, can be particularly dangerous, Hopp said, because the Metformin could act more potently and the combination could potentially cause hypoglycemia.

From Seattle Times Jun. 12, 2023

The ranunculaceæ contain many plants which yield alkaloids, as Hydrastia canadensis, or Indian hemp, Helleborus, Delphinum, Aconitum, and the alkaloid berberine has been obtained from genera of this family.

From Scientific American Supplement, No. 623, December 10, 1887 by Various

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