Bad temper during weight loss is most likely due to the fact that while losing weight, there is no strict control over the intake of nutrients in the body, various nutrients in the body, such as protein, amino acids, fiber and other substances, there is a serious lack of nutrients in the body, which can easily lead to panic, palpitations and tantrums. In addition, it may also be dissatisfied with the weight loss effect. While carrying out physical weight loss, one should also carry out psychological self-healing, so that one’s psyche gradually accepts the physical changes. While losing weight and releasing calories, many substances in the body are also transmitting information to the brain, and when various information is fed down without response, it is easy to become depressed in the liver, easy to lose temper, and may suffer from loss of appetite. Bad temper during weight loss is mostly due to unreasonable nutritional intake.