Modern research believes that Ganoderma lucidum can improve human immunity; Enhance physical fitness; Anti-atherosclerosis; Can enhance the oxygen demand of human red blood cells; Can increase the number of white blood cells; Has sedative and analgesic effects; It has the function of relieving cough and eliminating symptoms; Promote hepatocyte regeneration; Has therapeutic effect on progressive skin malnutrition, atrophic myotonia and dermatomyositis; It has ten functions such as anti-cancer and anti-aging. Traditional Chinese medicine believes that it can strengthen the body resistance and eliminate evil, nourish yin and stomach, improve eyesight and qi, soothe the nerves and nourish the heart, moisten the lungs and strengthen the spleen. When autumn and winter alternate and seasons change, people's gastrointestinal tract is the most uncomfortable, and nourishing the stomach, moistening the lungs and strengthening the spleen is the most important. Apple is one of the most popular fruits in Guangdong. Dietotherapy materia medica says that "it mainly supplements the deficiency of qi and regulates the spleen"; Diet is about to record its function: "quenching thirst and promoting fluid production"; "Fun Life Diet Spectrum" says that it can "moisten the lungs, please the heart, promote fluid production, stimulate appetite and relieve hangover." The soup has the effects of nourishing heart, benefiting qi, promoting fluid production, moistening lung, relieving vexation and stimulating appetite, and is most suitable for the health-care soup with cold autumn. Guangdong folk medicated diet soup is often accompanied by poultry meat. Duck meat is rich in protein, carbohydrates, vitamins and minerals. At the same time, Chinese medicine believes that it has the effects of tonifying the middle energizer, invigorating qi, calming the stomach and promoting digestion, and inducing diuresis to reduce swelling. More importantly, although it is a tonic, it is a bird in the water. It is peaceful and cold, neither dry nor hot, and it is most suitable for tonic soup in summer and autumn. They are combined into soup, which is moist and delicious, and has the functions of moistening lung and strengthening stomach, calming nerves and nourishing heart, nourishing yin and promoting fluid production. It is a good soup for timely health preservation at present.

[Cooking] Wash each soup separately. Remove the core from the apple and cut it into small pieces; Cut the old duck into pieces, blanch it in boiling water for a while, and wash it (that is, "blanch"); Cut the lean pork into pieces, put it in a crock with Ganoderma lucidum and ginger, add 2500 ml of clear water (about 10 bowl), boil it with strong fire, simmer it for about 2 hours, and add salt. This is 3-4 people.