phy·​tos·​ter·​ol | \fī-ˈtä-stə-ˌrȯl, -ˌrōl\

Definition of phytosterol 

: any of various sterols derived from plants

Examples of phytosterol in a Sentence

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And that is not all: extracts from the rose flower itself contain many essential fatty acids such as ω3 and ω6 as well as micronutrients like α-tocopherol (Vitamin E) and β-sitosterol (which is a phytosterol). Bel Dumé, Scientific American, "For Better Skin Care, Start With Better Combinations of Ingredients," 4 May 2018 Promote eye, skin, and bone health: Phytochemicals like carotenoids and phytosterols reduce oxidative and inflammatory stress. Caroline Walder, Good Housekeeping, "Why You Should Eat Avocado Every Single Day," 26 Feb. 2018 PSO contains phytosterols which decrease inflammation in the body and may help in lowering cholesterol (but ask your physician first prior to adding to your diet). Alexandra Tunell, Harper's BAZAAR, "Why You Need Pumpkin Seed Oil In Your Skin Care This Fall," 15 Sep. 2014

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'phytosterol.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of phytosterol

1898, in the meaning defined above

History and Etymology for phytosterol

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The first known use of phytosterol was in 1898

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phy·​tos·​ter·​ol | \fī-ˈtäs-tə-ˌrȯl, -ˌrōl \

Medical Definition of phytosterol 

: any of various sterols derived from plants — compare zoosterol

Comments on phytosterol

What made you want to look up phytosterol? Please tell us where you read or heard it (including the quote, if possible).


to express warning or disapproval

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