In order to resist fatigue and refresh themselves, many people like to drink coffee when they are at work. However, the excessive intake of coffee can seriously endanger the human health. Therefore, people should get rid of the bad habit of drinking too much coffee. In fact, some dietary skills can help people resist fatigue without hurting the physical health.

The first skill is to drink water adequately. Many basic activities of the human body are based on the adequate water inside the body. Moderate intake of water can not only maintain adequate water in the body but also accelerate the metabolism. If people do not like to drink boiled water, they can add drops of lemon juice into the water.

The second skill is to maintain the normal intake of lean protein. It is difficult for people to digest the foods containing high content of saturated fat. It is necessary for people to avoid them and choose the foods containing lean protein. Protein is a kind of basic component of muscles and the amino acid contained in protein can improve the neurotransmitters and maintain the sensitivity. In addition, this kind of fatty acid can resist depression for people to some extent.

The third skill is to supplement to resist anemia and keep energy. Inulin is a kind of natural fiber and is contained in many foods like wheat, garlic and onion. Inulin can keep energy and improve the absorption of iron for the human body. In addition, it is said that inulin contains a kind of probiotic which can enhance the human immunity to many diseases.

The fourth skill is to eat the grain foods frequently, which can stabilize the mood for people. Carbohydrate is an important source of brain energy. During the process of providing energy for ectocinerea by carbohydrate, the energy can also be consumed to some extent. Carbohydrate can help people maintain the normal content of blood sugar and stabilize the mood. The grain foods like oatmeal contain abundant carbohydrate. Therefore, in order to maintain sufficient energy, it is beneficial for people to eat some grain products for dinner.

The last skill is to supplement for the body. Magnesium plays an important role in producing energy for the human body. The adequate intake of magnesium can help people refresh themselves. Various kinds of foods contain magnesium, such as nut, spinach, bean curd and beet.