The ginkgo biloba fruit is commonly known as the white fruit, which consists of a fleshy outer testa, a bony middle testa, a membranous inner testa, and a seed kernel. They all have different medicinal value, here focus on the ginkgo nuts health care role. According to "Compendium of Materia Medica", "cooked food warms the lungs, benefits the qi, fixes the wheezing and coughing, reduces the stool, stops the white turbidity; raw food reduces the phlegm, disinfects and kills worms". Modern science has proved: ginkgo seed kernel has the effect of anti-E. coli, diphtheria bacillus, staphylococcus, tuberculosis bacillus, streptococcus. Chinese medicine to ginkgo seed kernel treatment of bronchial asthma, chronic bronchitis, tuberculosis, leucorrhea, gonorrhea, spermatorrhea and other diseases. Ginkgo seed kernel also has the role of eliminating spots and wrinkles, treatment of sores, ringworm. Cough phlegm sparse patients, with 30 grams of ginkgo seed kernels, 15 grams of rock sugar decoction water service, 2 times a day, half a month can be cured; children with enuresis, with ginkgo seed kernel 5 simmered, take the kernel at bedtime every night, half a month can be effective. Edible methods: First, cooking: with cattle, sheep, pork or poultry eggs, using fried, steamed, simmered, stewed, simmered, braised, braised, burned, simmered and other methods to make delicious dishes. (Folk cuisine: ginkgo duck, ginkgo chicken, ginkgo stewed chicken, ginkgo chicken, ginkgo steamed eggs, bamboo congee, honey ginkgo, ginkgo rice, ginkgo congee, ginkgo rice, ginkgo, ginkgo palm, ginkgo nuts steamed cake, ginkgo cake, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo, ginkgo.) Second, raw food: commonly used in boiling water, as tea. Third, the recent development of fried white fruit, ginkgo drink, ginkgo wine, etc. Note: ginkgo seed kernels, especially embryos and cotyledons contain a small amount of ginkgolic acid, ginkgol and ginkgol and other toxic substances, raw or cooked food in excess will cause poisoning. Poisoning varies from person to person, with mild symptoms of poisoning manifesting as generalized discomfort and drowsiness, and severe poisoning manifesting as vomiting, cramps, bruised lips, nausea, and respiratory distress. The mildly poisoned can recover by drinking strong tea or coffee and resting in bed, while the severely poisoned should be sent to the hospital for treatment. In order to safely consume ginkgo nuts, the embryo and cotyledons should be removed, boiled in water first, poured off the water and the inner seed coat, and then boiled with water or used for cooking. In addition, has sprouted ginkgo seed kernels can not be eaten, food ginkgo seed kernels should not eat fish at the same time.