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• trans-fatty acid
  trans-fatty acid

  an unsaturated fatty acid formed by the partial hydrogenation of vegetable oil, believed to raise blood cholesterol levels.
• trans fatty acid
  trans fatty acid

  A fatty acid that is commonly produced by the partial hydrogenation of the unsaturated fatty acid vegetable oils. Trans fatty acids are present in hardened vegetable oils, most margarines, commercial baked foods, and many fried foods. An excess of these fats in the diet raises lipid levels in the blood. The term trans refers to the opposed positioning of hydrogen atoms when unsaturated fats are partially hydrogenated.

trans-fatty acid

American  

[trans-fat-ee] / ˈtrænsˌfæt i /

Or trans fatty acid

1. an unsaturated fatty acid formed by the partial hydrogenation of vegetable oil, believed to raise blood cholesterol levels.

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trans-fatty acid British  

noun

1. a polyunsaturated fatty acid that has been converted from the cis-form by hydrogenation: used in the manufacture of margarine

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trans fatty acid Scientific  

1. A fatty acid that is commonly produced by the partial hydrogenation of the unsaturated fatty acid vegetable oils. Trans fatty acids are present in hardened vegetable oils, most margarines, commercial baked foods, and many fried foods. An excess of these fats in the diet raises lipid levels in the blood. The term trans refers to the opposed positioning of hydrogen atoms when unsaturated fats are partially hydrogenated.

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Etymology

Origin of trans-fatty acid

1975–80; trans- (in the chemistry sense) + fatty acid

Example Sentences

See Examples For:

trans fatty acid

TVA is the most abundant trans fatty acid present in human milk, but the body cannot produce it on its own.

From Science Daily ● Nov. 22, 2023