1. Sugary food Everyone craves sugary foods at some point, whether it’s chocolate, cake or candy. However, foods that are high in added sugar usually contain no protein or fibre, so they can cause your blood sugar levels to spike quickly and then drop sharply. Sugary foods are also associated with increased weight gain when eaten regularly. Replace sugary foods with fresh fruits, yogurt and berries. 2. Sweetened breakfast cereals Breakfast cereals are some of the most commonly consumed processed foods that are high in added sugars. In fact, most of them list sugar as the second or third ingredient. Starting the day with a high-sugar breakfast cereal will spike your blood sugar and insulin levels. Excess consumption of sugar may also increase your risk of obesity, as well as heart disease and cancer. Replace sweetened breakfast cereals with oatmeal. 3. Packaged snacks and processed baked goods Most packaged pastries, cookies and cakes are made with refined sugar, refined wheat flour an