Meaning & use

saturated fat

noun·Everyday

Last updated

UK/ˌsætʃəreɪtɪd ˈfæt/
US/ˌsætʃəreɪtɪd ˈfæt/

Meanings

  1. noununcountable

    A kind of dietary fat found mostly in animal products and some tropical oils, which stays solid at room temperature and can raise cholesterol.

    Grammar: Usually uncountable: too much saturated fat; the plural 'saturated fats' appears in technical writing.

    Patterns

    • high in saturated fat
    • cut down on saturated fat

    Butter and cheese are high in saturated fat.

    Doctors often advise people to eat less saturated fat.

    The label shows how many grams of saturated fat each serving contains.

  2. nouncountable or uncountablechemistrytechnical

    A fat whose molecules have only single bonds between carbon atoms, so they are fully loaded with hydrogen.

    Grammar: In chemistry, you can say 'a saturated fat' or 'saturated fats'.

    Patterns

    • saturated and unsaturated fats

    In chemistry class we learned that a saturated fat has no double bonds.

    Unlike unsaturated fats, saturated fats pack tightly together.

Word forms

pluralsaturated fats

Common combinations

high in saturated fat
Coconut oil is high in saturated fat.
reduce saturated fat
She reduced saturated fat by swapping butter for olive oil.
saturated fat intake
His saturated fat intake dropped after the checkup.
trans fat and saturated fat
Labels list both trans fat and saturated fat.

Synonyms and how they differ

Opposites

Word family

saturate verb
to fill completely
saturated adjective
filled to the maximum
saturation noun
the state of being full

Commonly confused: saturated fat or trans fat?

saturated fat vs trans fat

Trans fat is a different, artificially produced fat; both are unhealthy in excess but they are not the same thing.

Practice

Which food is generally highest in saturated fat?

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