In this video tutorial we explain What Is Wrong With Easting Fried Foods? Be on the outlook for Trans Fat in your diet. Avoid cookies, cakes, pastries, pies, muffins, fired foods, margarines, some whole milk dairy products, shortening, some margarines which can contain partially hydrogenated oils.Dietary trans fatty acids are more harmful with respect to coronary heart disease than saturated fatty acids. This analysis is supported by a 2006 New England Journal of Medicine (NEJM) scientific review that states from a nutritional standpoint, the consumption of trans fatty acids results in considerable potential harm but no apparent benefit. br Cholesterol will increase your risk of heart disease and other illnesses like diabetes and high blood pressure. Cholesterol comes in two forms. LDL (bad) cholesterol and HDL (good) cholesterol.