lipogenesis: meaning, definition, pronunciation and examples
C2 / Very Low FrequencyTechnical / Scientific
Quick answer
What does “lipogenesis” mean?
The biological process of fat formation in living organisms.
Audio
Pronunciation
Definition
Meaning and Definition
The biological process of fat formation in living organisms.
The metabolic process by which fatty acids and triglycerides are synthesized from precursor molecules like acetyl-CoA. In extended use, it can refer broadly to the generation of fat, including in discussions of nutrition, obesity research, and metabolic health.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Both varieties use the term identically in scientific contexts.
Connotations
Neutral scientific term in both varieties. Carries associations with metabolism, biochemistry, and health sciences.
Frequency
Equally rare and specialised in both British and American English, confined to technical discourse.
Grammar
How to Use “lipogenesis” in a Sentence
Noun + of + lipogenesis (e.g., 'regulation of lipogenesis')Verb + lipogenesis (e.g., 'inhibits lipogenesis')Adjective + lipogenesis (e.g., 'hepatic lipogenesis')Vocabulary
Collocations
Examples
Examples of “lipogenesis” in a Sentence
verb
British English
- The research aimed to understand which genes lipogenise fatty acids most efficiently.
- The cells will lipogenise more triglycerides under these conditions.
American English
- The enzyme complex lipogenizes fatty acids from carbohydrate precursors.
- When insulin is high, the liver tends to lipogenize.
adverb
British English
- The cells functioned lipogenically in response to the sugar load.
- The process proceeds lipogenically under these metabolic conditions.
American English
- The substrate was metabolized lipogenically rather than oxidatively.
- The hormone acts lipogenically on adipose tissue.
adjective
British English
- The lipogenic pathway is crucial for energy storage.
- They studied the lipogenic capacity of different tissues.
American English
- Insulin is a potent lipogenic hormone.
- The research focused on lipogenic enzymes like ACC and FAS.
Usage
Meaning in Context
Business
Virtually never used. Might appear in highly specialised biotech or pharmaceutical reports.
Academic
Core term in biochemistry, physiology, nutrition science, and medical research papers.
Everyday
Extremely rare. Would only be used by a layperson explaining a technical medical concept.
Technical
Primary context. Used precisely to describe a specific biochemical pathway.
Vocabulary
Synonyms of “lipogenesis”
Strong
Neutral
Weak
Vocabulary
Antonyms of “lipogenesis”
Watch out
Common Mistakes When Using “lipogenesis”
- Mispronouncing the 'g' as hard /g/ (like in 'go') instead of soft /dʒ/ (like in 'gene').
- Misspelling as 'lipogenisis' or 'lipogenysis'.
- Using it interchangeably with 'obesity' (lipogenesis is a process, obesity is a state).
FAQ
Frequently Asked Questions
The liver is the primary site for de novo lipogenesis, though adipose tissue also performs this function.
It is a normal, essential metabolic process for energy storage. Problems arise when it becomes excessive or dysregulated, contributing to metabolic diseases.
High insulin levels (e.g., after a meal rich in carbohydrates) are the primary hormonal signal stimulating lipogenesis.
Yes, through dietary choices (lower sugar/refined carb intake), exercise, and certain medications can reduce the rate of lipogenesis.
The biological process of fat formation in living organisms.
Lipogenesis is usually technical / scientific in register.
Lipogenesis: in British English it is pronounced /ˌlɪp.ə(ʊ)ˈdʒɛn.ɪ.sɪs/, and in American English it is pronounced /ˌlɪp.oʊˈdʒɛn.ə.sɪs/ /ˌlaɪ.poʊˈdʒɛn.ə.sɪs/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “N/A”
Learning
Memory Aids
Mnemonic
Think of 'LIPO' (like liposuction, which removes fat) + 'GENESIS' (the beginning/creation). Lipogenesis is the 'creation of fat'.
Conceptual Metaphor
FAT IS A SUBSTANCE BEING MANUFACTORED (e.g., 'The liver is a factory for lipogenesis').
Practice
Quiz
In which field is the term 'lipogenesis' MOST commonly used?