Generally, slightly sour fruits have the function of strengthening the spleen and appetizing, such as lemon, pineapple, grape and hawthorn. These foods are sour and have good appetizing and digestive effects. Dyspepsia, bloating, these can be eaten properly.

First, lemon peel is rich in aromatic volatile components, which can promote fluid production and relieve summer heat, stimulate appetite and strengthen the spleen. After working or studying for a long time, you often have a bad appetite. Drinking a cup of lemon soaked in water, the fresh and sour taste makes people feel refreshed and can open their appetite.

2. Pineapple is sweet and has the functions of invigorating stomach, promoting digestion, invigorating spleen, relieving diarrhea, clearing stomach and quenching thirst. Pineapple can refresh the taste of dishes and help mothers solve the problem of anorexia. Eating pineapple an hour after a meal helps digestion.

Third, the fruit acid in grapes can help digestion and regulate appetite, and can strengthen the spleen and stomach. Grape contains minerals such as calcium, potassium, phosphorus, iron, protein, multivitamins and various amino acids needed by human body. Regular consumption can relieve neurasthenia and fatigue.

4. Hawthorn contains a variety of organic acids, such as maslinic acid, which tastes sour and sweet and contains lipolytic enzymes. When it enters the stomach, it can enhance the role of enzymes, promote the digestion of meat and contribute to the transformation of cholesterol. Therefore, for people who feel full after eating meat or greasy things, eating hawthorn, hawthorn slices, hawthorn water or hawthorn pill can help digestion and is a key food for the elderly. Hawthorn can also benefit gallbladder and promote gastric juice secretion.