Breakfast Habits , That Are Shortening Your Life, According to Science.br Whether you’re filling up orbr skipping it completely, breakfast can havebr a big impact on your overall health. .br Here are six breakfast habits that are actuallybr shortening your life, according to science. .br 1. Skipping breakfast can make you gain weight,br as it can increase your feeling of hunger.br 2. Eating just one piece of bacon daily can increasebr your risk of colorectal cancer by 20 percent.br 3. Drinking 12 cup or more of fruit juice per daybr can increase your risk of diabetes by 16 percent. .br 4. Grapefruit juice can negatively interactbr with your medications, potentially increasing br the amount entering your bloodstream. .br 5. Drinking black coffee in the morning canbr negatively affect your blood glucose control, br which is a risk factor for heart disease and diabetes.br 6.