6/8 Cinnamon Its aroma is due to a compound called cinnamoaldehyde, which has the ability to promote the elimination of abdominal fat, the least healthy. It also lowers insulin production and blood sugar levels. You can use it as a substitute for sugar in coffee. In this way, you will add flavor and subtract calories. 7/8 Guacamole Beneficial effects on fat metabolism are attributed to this recipe.