chlorogenic acid: meaning, definition, pronunciation and examples
LowTechnical/Scientific
Quick answer
What does “chlorogenic acid” mean?
A type of polyphenol antioxidant compound found in various plants, particularly coffee beans.
Audio
Pronunciation
Definition
Meaning and Definition
A type of polyphenol antioxidant compound found in various plants, particularly coffee beans.
An ester formed between caffeic acid and quinic acid, responsible for the bitter taste in some plants and studied for its potential health benefits.
Dialectal Variation
British vs American Usage
Differences
No differences in meaning. Spelling is identical. Minor pronunciation differences exist.
Connotations
None beyond the technical meaning.
Frequency
Equally low-frequency in both varieties, confined to specialist contexts.
Grammar
How to Use “chlorogenic acid” in a Sentence
The [FOOD] contains chlorogenic acid.Chlorogenic acid is found in [PLANT].Researchers studied the effects of chlorogenic acid.Vocabulary
Collocations
Examples
Examples of “chlorogenic acid” in a Sentence
adjective
British English
- The chlorogenic acid content was measured.
- Chlorogenic acid-rich coffee.
American English
- The chlorogenic acid levels were tested.
- A chlorogenic acid supplement.
Usage
Meaning in Context
Business
Used in marketing for 'healthy' coffee or supplements (e.g., 'Our coffee is high in chlorogenic acid.').
Academic
Common in biochemistry, nutrition, and food science research papers.
Everyday
Virtually never used in casual conversation.
Technical
The primary context, used with precise chemical and biological meaning.
Vocabulary
Synonyms of “chlorogenic acid”
Vocabulary
Antonyms of “chlorogenic acid”
Watch out
Common Mistakes When Using “chlorogenic acid”
- Mispronouncing 'chlorogenic' as 'chloro-genic' with a hard 'g'. It's a soft 'g' /dʒ/.
- Confusing it with chlorophyll or chloroform.
- Using it as a countable noun (e.g., 'a chlorogenic acid'). It's generally non-count.
FAQ
Frequently Asked Questions
No, it is also found in apples, artichokes, carrots, and many other plants, but it is most famously associated with coffee.
In plants, it acts as an antioxidant. In human nutrition, it is studied for potential effects on metabolism, blood sugar, and blood pressure.
Yes, but less than light roast. The roasting process breaks down some of the chlorogenic acid.
Yes, it is available as a supplement, often marketed for weight management, but its efficacy and optimal dosage are not conclusively established.
A type of polyphenol antioxidant compound found in various plants, particularly coffee beans.
Chlorogenic acid is usually technical/scientific in register.
Chlorogenic acid: in British English it is pronounced /ˌklɔː.rəʊˈdʒen.ɪk ˈæs.ɪd/, and in American English it is pronounced /ˌklɔːr.oʊˈdʒen.ɪk ˈæs.ɪd/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'chloro' (green, as in plants) + 'genic' (producing) + 'acid' – an acid produced by green plants.
Conceptual Metaphor
A SHIELD (against oxidation in plants and potentially in the human body).
Practice
Quiz
Chlorogenic acid is primarily associated with which common beverage?