Morning and evening weight is different, the morning is much lighter than the evening, a difference of about 500-2000g between. Generally after urination in the morning, the weight at this time is the lightest time of the day for the human body. During the day, through eating three meals a day, as well as ingesting other fruits and other calories, the body is rich in fat and energy stores, so the weight at night is much more than that in the morning. Through reasonable exercise and standardized diet, weight is generally relatively constant, because the human body has a weight memory system, when to eat, when to discharge the body’s waste and garbage, the body cells have a certain memory, do not deliberately to lose weight, or it will damage the body.