The key to a healthy diet is to eat the right1 of calories (卡路里). You should think about how much energy (能量) you need to use every day. If you eat or drink more than your body2 , you'll be fatter because the energy you do not use is kept as fat. If you eat and drink 3 , you'll be thinner. You4 also eat different kinds of foods such as meat, vegetables, fruit and so on. You need some fat in your diet,5 it's important for you to know the amount and the type of fat you're eating because all types of fat are high in energy. Follow these, you will find them 6 to your body health.
