Damp heat constitution "refers to excessive moisture and hot air in the body, which often leads to dry mouth and bitter taste, greasy skin, bad breath, sticky stool and other symptoms. People with this constitution like to eat sweets, because sweetness can relieve the feeling of dry mouth and bitter taste. However, eating too much sweets will aggravate the symptoms of damp-heat and lead to more discomfort. "Weak constitution of spleen and stomach" refers to the weakness of spleen and stomach function and insufficient digestive ability, which often leads to symptoms such as loss of appetite, abdominal distension and constipation. People with this constitution also tend to like sweets, because sweetness can stimulate appetite and increase appetite. But eating too much sweets will stimulate the gastrointestinal tract and aggravate the symptoms of indigestion, which is not good for the body.