Stearic Acid

What is stearic acid?

Stearic acid is a saturated fat that's mainly in animal products. It's also in some plant foods like chocolate.  It's very stable in storage and during frying.  A relatively large percentage of stearic acid consumed is converted to oleic acid (a monounsaturated fat). Stearic acid is used to form margarines, shortenings, spreads, and as a cream base for baked products.  Even though stearic acid is a saturated fat, studies have suggested that it has little effect on blood cholesterol levels, because such a high proportion is converted to oleic acid.

Related AHA Scientific Statements:

Diet and Lifestyle Recommendations Revision 2006

 



See also:

Cholesterol
Fat
Fats and Oils
Phytochemicals and Cardiovascular Disease



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