Definitions

1. noun

A plant sterol, specifically a type of phytosterol found in many plant-based foods.

“The research team isolated sitosterol from the seeds of a local plant to study its health benefits.”

2. noun

A type of dietary sterol that may help lower cholesterol levels.

“Sitosterol is a plant sterol that has been shown to have potential in reducing cholesterol levels when consumed as part of a healthy diet.”