piperine
noun
pip·er·ine
ˈpi-pə-ˌrēn 
: a white crystalline alkaloid C17H19NO3 that is the chief active constituent of pepper
Examples of piperine in a Sentence
Recent Examples on the Web
The fiery piperine is concentrated in this inner white pit, Frisch says, which means white pepper is often sharper than black since there’s none of the sweet skin to tame the kick.
—
Karla Walsh, Better Homes & Gardens, 27 Sep. 2024
Black pepper is rich in piperine, an antioxidant that can help prevent cellular damage and has been shown to decrease inflammation in animals, though its effect on humans has not been determined.
—Bestreviews, The Mercury News, 18 Sep. 2024
Because curcumin is not well-absorbed by the body, supplements often also contain piperine (extracted from black pepper) to increase its uptake.31
Taking curcumin with a meal that contains healthy fats may also be helpful.
—Amber J. Tresca, Verywell Health, 9 Sep. 2024
The one common attribute of black pepper and chili pepper concerns their bioactive alkaloids, piperine in the case of black pepper and capsaicin — a constituent of chili powder and cayenne pepper — in the case of chili peppers.
—Joshua Siskin, Orange County Register, 20 Apr. 2024
See all Example Sentences for piperine 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Karla Walsh, Better Homes & Gardens, 27 Sep. 2024
Black pepper is rich in piperine, an antioxidant that can help prevent cellular damage and has been shown to decrease inflammation in animals, though its effect on humans has not been determined.
—Bestreviews, The Mercury News, 18 Sep. 2024
Because curcumin is not well-absorbed by the body, supplements often also contain piperine (extracted from black pepper) to increase its uptake.31
Taking curcumin with a meal that contains healthy fats may also be helpful.
—Amber J. Tresca, Verywell Health, 9 Sep. 2024
The one common attribute of black pepper and chili pepper concerns their bioactive alkaloids, piperine in the case of black pepper and capsaicin — a constituent of chili powder and cayenne pepper — in the case of chili peppers.
—Joshua Siskin, Orange County Register, 20 Apr. 2024
See all Example Sentences for piperine
Dictionary Entries Near piperine
Cite this Entry
“Piperine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/piperine. Accessed 26 Dec. 2024.
Copy CitationMedical Definition
piperine
noun
pip·er·ine
ˈpip-ə-ˌrēn
: a white crystalline alkaloid C17H19NO3 that is the chief active constituent of pepper
Love words? Need even more definitions?
Merriam-Webster unabridged
Share