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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.

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

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

From Scientific American • Sep. 15, 2023

Berberine acts as a “perpetrator,” Hopp said, meaning that when you take certain drugs alongside berberine, you effectively get a higher concentration of the drugs in your blood.

From Seattle Times • Jun. 12, 2023

More recently, researchers have looked to berberine as a potential aid in treating conditions like high blood pressure and insulin resistance.

From Seattle Times • Jun. 12, 2023

One alkaloid is found in many genera of the loganiaceæ; berberine in genera of the berberidaceæ, ranunculaceæ, menispermaceæ, rutaceæ, papaveraceæ, anonaceæ.

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

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