noun
- Substances that interfere with or inhibit the absorption, metabolism, or function of vitamins in the body.
Usage: Plural form; used in biochemistry and nutrition science; Can refer to naturally occurring compounds or synthetic substances
Examples
- Some antivitamins found in raw beans can reduce the bioavailability of certain nutrients.
- Researchers studied how antivitamins in the diet might affect vitamin absorption.
- Certain medications act as antivitamins by blocking the body's use of essential nutrients.
- The antivitamins present in some plants have been shown to interfere with thiamine metabolism.
- Understanding antivitamins is important for developing balanced nutritional guidelines.