Types of trans fatty acids are polyunsaturated fatty acids type, which is not found in nature but is found vegetable oil (vegetable oil) through to fill hydrogen hydrogen or some (hydrogenation) (partially hydrogenation) to make changes to properties such as status changes from a liquid into a solid, semi's, because it has a higher melting point, such as cooking oil, margarine (margarine) and is shortening oil (shortening), an oxidation reaction is difficult because huen because there are a number of double bond decreases, so resistance to oxidation. Structure and properties similar to saturated fatty acids type (saturated fatty acid).
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