myristic acid
Học thuậtThân thiện
Definition
Noun: 1. A saturated fatty acid: A specific type of fatty acid that is fully saturated with hydrogen atoms, meaning it contains no double bonds between carbon atoms. It occurs naturally in various animal and vegetable fats and oils.
Usage
This term is used primarily in scientific, nutritional, and chemical contexts to describe a specific component of fats and oils. * Chemical/Nutritional Context: It is used to specify the fatty acid composition of a substance. * Coconut oil and palm kernel oil are notable dietary sources of myristic acid. * The study analyzed the myristic acid content in different dairy products.
Advanced Usage
- In Biochemistry: Myristic acid is often discussed in relation to protein myristoylation, a form of lipid modification where the acid is attached to a protein, influencing its function and localization within a cell.
- The protein's membrane association is facilitated by the covalent attachment of myristic acid.
Variants and Related Words
- Tetradecanoic acid: This is the systematic IUPAC name for myristic acid, indicating it is a 14-carbon chain fatty acid.
- Myristate: The salt or ester form of myristic acid.
- Isopropyl myristate is a common ester used in cosmetics.
Synonyms
- Tetradecanoic acid (scientific synonym)
Different Meanings
This word has a single, specific scientific meaning as defined above. It does not have common idiomatic or figurative uses.
Noun
- a saturated fatty acid occurring naturally in animal and vegetable fats