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Fatty acid composition of subcutaneous fat of sheep grazed on eight different pastures

N H Casey1, W A van Niekerk, E B Spreeth

  • 1Department of Livestock Science, Faculty of Agriculture, University of Pretoria, Pretoria, 0002, Republic of South Africa.

Meat Science
|November 8, 2011
PubMed

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Lipids also are sources of energy that power cellular processes. Like carbohydrates, lipids are composed of carbon, hydrogen, and oxygen, but these atoms are arranged differently. Most lipids are nonpolar and hydrophobic. Major types include fats and oils, waxes, phospholipids, and steroids.
Fatty acids are catabolized in a process called beta-oxidation, which takes place in the matrix of the mitochondria and converts their fatty acid chains into two-carbon units of acetyl groups. The acetyl...