Studies of Dietary Fat and Heart Disease

In his letter about the article “the soft science of dietary fat” (News Focus, G. Taubes, 30 Mar. 2001, p. [2536][1]), Scott M. Grundy says that saturated fatty acids (SFA) are the main dietary cause of coronary heart disease (CHD) (“Dietary fat: at the heart of the matter,” 3 Aug., p. [801