Carbohydrates refer to carbohydrates, and girls can experience weakness, fatigue, and dizziness when they cut out carbohydrates, which varies from person to person. Carbohydrates are an organic compound. Since carbohydrates are the main source of energy needed to maintain the body’s vital activities, so in general, when girls cut off carbohydrates, to a certain extent, it is easier to appear weakness, fatigue, dizziness, palpitations and other symptoms. In severe cases, hypoglycemia may also occur, and coma occurs, therefore, women cut off carbohydrates is harmful to the health of the body. However, carbohydrates should not be consumed in excess, otherwise the excess carbohydrates will be converted into fat accumulation in the body, but will cause obesity, or cause high blood fat, diabetes and other diseases. In short, daily life needs to be reasonable with meals, to ensure a balanced intake of various nutrients, it is not recommended to cut off carbohydrates.