chlorogenic acid

noun

chlo·​ro·​gen·​ic acid ˌklȯr-ə-ˈje-nik- 

: a crystalline acid C₁₆H₁₈O₉ occurring in various plant parts (such as coffee beans)

Examples of chlorogenic acid in a Sentence

Recent Examples on the Web

Plums contain polyphenols such as anthocyanins and chlorogenic acids, plant compounds that may help reduce oxidative stress and support healthy blood vessels. — Kathleen Ferraro, Verywell Health, 4 Oct. 2026

Hibiscus contains antioxidants such as anthocyanins, the pigments that give it its red color, along with chlorogenic acids and other plant compounds. — Brandi Jones, HEALTH, 24 Sep. 2026

Asparagus Cooking asparagus softens it and breaks down its cell walls, which releases antioxidants like chlorogenic acid. — Lindsey Desoto, Health, 29 July 2026

Coffee also contains chlorogenic acid, which has been found to improve how effectively the liver responds to insulin. — Anahad O’Connor, Washington Post, 14 July 2026

Word History

First Known Use

circa 1889, in the meaning defined above

Rhymes for chlorogenic acid

• antacid
• placid

Medical Definition

chlorogenic acid

noun

chlo·​ro·​gen·​ic acid ˌklōr-ə-ˌjen-ik-, ˌklȯr- 

: a crystalline acid C₁₆H₁₈O₉ occurring in various plant parts (as potatoes or coffee beans)