Olive oil is a rich source of monounsaturated fatty acids, which help mantain correct levels of cholesterol in the blood. The key is to replace saturated fats with unsaturated fats in the diet.

Learn more: https://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2012:136:0001:0040:en:PDF