The Truth About Saturated Fat -- Part 2 of 3http://articles.mercola.com/sites/articles/archive/2002/08/21/saturated-fat2.aspxPart 2 of 3 ( Part 1 , Part 3 ) By Mary Enig, PhD , and Sally Fallon Classification Of Fatty Acids By Length Researchers classify fatty acids not only according to their degree of saturation but also by their length. Short-chain fatty acids have fourenCommunityServer 2008.5 SP1 (Build: 31106.3070)