18. Sugary Cereals
Cereals are often known to be a staple breakfast food for many. However, most of the breakfast cereals have high quantities of gluten and sugar that can add several inches to your waistline. A much healthier alternative to breakfast cereals is oatmeal. However, you should consume oats that are steel-cut because the prepackaged oatmeal available in the market is no better than breakfast cereals.