cholesterol

[kəˈlestərɒl]

cholesterol Definition

• 1. a compound of the sterol type found in most body tissues, including the blood and the nerves. It is an essential structural component of mammalian cell membranes and is required to establish proper membrane permeability and fluidity.
• 2. a waxy substance that is found in the blood and in cells throughout the body. It plays a critical role in many functions of the body, including the production of hormones and vitamin D, and helps digest food.
• 3. a fatty substance that can be harmful to health if there is too much of it in the blood

Using cholesterol: Examples

Take a moment to familiarize yourself with how "cholesterol" can be used in various situations through the following examples!

• Example

  High levels of cholesterol in the blood can increase the risk of heart disease.

• Example

  Eggs are high in cholesterol.

• Example

  Cholesterol-lowering drugs can help reduce the risk of heart attack and stroke.

cholesterol Synonyms and Antonyms

Synonyms for cholesterol

• lipid
• fat

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Summary: cholesterol in Brief

Cholesterol [kəˈlestərɒl] is a waxy compound found in most body tissues, including the blood and nerves. It is essential for proper membrane function, hormone and vitamin D production, and digestion. However, high levels of cholesterol in the blood can be harmful and increase the risk of heart disease. Foods high in cholesterol include eggs, while cholesterol-lowering drugs can help reduce the risk of heart attack and stroke.