Pass on unhealthy foods and opt for healthy ones.
Bread is a lot unhealthier than we think: two slices of whole wheat bread increases your blood sugar more than eating two tablespoons of pure sugar. This then triggers the release of insulin and the accumulation of abdominal fat. Over prolonged periods, it can even increase the risk of developing heart disease or cancer.
Processed red meat is also extremely unhealthy. Eating processed red meat on a regular basis can increase the risk of heart disease and cancer.