Sterol ester
Sterol esters are a heterogeneous group of
human skin oil.[1]
Plant sterol esters have been shown to reduce the level of low-density lipoprotein (LDL) cholesterol in blood when ingested. Plant sterol esters used for dietary supplements are made from phytosterols and fatty acids also derived from plants. They are added to certain oil-containing products like margarine, milk, or yogurt to make functional foods for controlling cholesterol levels. Studies have indicated that consumption of about 2 grams per day of phytosterol esters provides a reduction in LDL cholesterol of around 10%.[2]
Sterol esters are added to certain Unilever products under the brand name Becel/Flora.
See also
- Phytosterols
- Stanol ester
- Sitosterolemia
References
External links
- American Heart Association
- American Dietetic Association
- M.B. Katan; et al. (2003). "Efficacy and Safety of Plant Stanols and Sterols in the Management of Blood Cholesterol Levels". Mayo Clinic Proceedings. 78 (8): 965–978. PMID 12911045.