Dictionary.com
Thesaurus.com
Showing results for olestra. Search instead for dykstra.

olestra

American  
[oh-les-truh] / oʊˈlɛs trə /

noun

  1. a synthetic oil used as a substitute for dietary fat: not digested or absorbed by the human body.


Etymology

Origin of olestra

1990–95; ol- (< Latin oleum oil) + -estra, alteration of (poly)ester

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Remember olestra, the Paleo diet and celery juice?

From New York Times Dec. 28, 2023

Michael Keaton was played onstage by the olestra to the tune of TV’s “Batman.”

From Los Angeles Times Jan. 3, 2016

Newer drugs like orlistat and food substitutes like olestra keep fat from entering the body, but they cause serious bowel discomfort.

From Time Magazine Archive

According to those laws, olestra can be approved if it carries a "reasonable certainty of no harm" when used as intended.

From Time Magazine Archive

And unlike any of the half a dozen or so fat substitutes currently available, olestra doesn't break down when it's used for frying.

From Time Magazine Archive

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training