The lack of taste in eating for the elderly may be caused by the degradation of taste receptors due to the aging of the gastrointestinal tract function, or it may be caused by indigestion and stomach diseases. 1. Degradation of taste receptors: It is suggested that you can usually eat some foods with heavier taste, which may cause stimulation to the taste receptors of the elderly, and the symptom of wanting to eat more may occur. 2. Indigestion: the elderly exercise is reduced, and the gastrointestinal tract peristalsis function is also relatively poor, it is easy to appear indigestion phenomenon, resulting in eating tasteless, it is recommended to eat more meals, more will not increase the burden of the chemical tract, to reduce the symptoms of indigestion, which can also improve the symptoms of eating tasteless. 3. Stomach diseases: some older people suffer from chronic gastritis, gastric ulcer and other stomach diseases, may also appear to eat the phenomenon of no taste, it is recommended to choose domperidone, mosapride and other drugs to promote gastric peristalsis to improve the symptoms. If the elderly often have no taste of food phenomenon, it is recommended to go to the hospital for a comprehensive examination, clear cause, follow the doctor’s instructions on the cause of the treatment.