They say Breakfast kick-starts your metabolism, helping you burn calories throughout the day. It also gives you the energy you need to get things done and helps you focus at work or at school. Those are just a few reasons why it’s the most important meal of the day. Studies have linked eating breakfast to good health. It’s hard to know, though, if breakfast causes these healthy habits or if people who eat it have healthier lifestyles.

Skipping the morning meal can throw off your body’s rhythm of fasting and eating. When you wake up, the blood sugar your body needs to make your muscles and brain work their best is usually low. Breakfast helps replenish it. If your body doesn’t get that fuel from food, you may feel zapped of energy and you’ll be more likely to overeat later in the day.

Many people skip the a.m. meal because they’re rushing to get out the door. That’s a mistake. You need food in your system long before lunchtime. If you don’t eat first thing, you may get so hungry later on that you snack on high-fat, high-sugar foods. Is a morning meal be good for you Some studies say yes. Researchers have found that on average, people who eat breakfast are thinner than those who don’t. That could be because eating foods with protein and fiber in the morning keeps your appetite in check the rest of the day.

You don’t need to eat a big meal for breakfast, but it’s a good idea to have something small within an hour of waking up.