The manifestations of slow metabolism include obesity, chills and memory loss. 1. Obesity: slow metabolism of sugar, lipid and protein metabolism of the population slowed down, energy utilization is insufficient, when the same food intake, the part of the consumption of energy into a reduction in the rest of the body are converted to fat storage in the body, thus making the weight increase, resulting in obesity. 2. Fear of cold: slow metabolism of the whole body’s lack of energy utilization, blood circulation slows down, the body does not produce enough heat, resulting in low body temperature, the symptoms of fear of cold and fear of cold. 3. Memory loss: The lack of energy utilization leads to weakened neuronal activity in the brain and reduced transmission of neurotransmitters, resulting in symptoms of memory loss. If there are similar symptoms, it may suggest that the body’s metabolism is slow, it is recommended to strengthen physical exercise in daily life, and if the condition worsens, it is necessary to consult a doctor in time for examination and treatment.