1, antibacterial effect.

White pulp, white juice, ginkgolic acid, in particular, have inhibitory effects on human and bovine tuberculosis in vitro. The aqueous extract of Ginkgo biloba leaves (1: 2) has antibacterial effect on seven kinds of skin fungi, such as Trichophyton purpurea, Cyclobalanopsis glauca and Stellaria stellata. The antibacterial activity of ginkgo pulp is stronger than that of peel.

2, the role of the respiratory system.

The experiment shows that the ethanol extract of Ginkgo biloba leaves can increase the secretion of phenol red in respiratory tract by intraperitoneal injection in mice, which seems to have expectorant effect. It has a weak relaxation effect on the expression of isolated guinea pig tracheal smooth muscle.

3, the role of the circulatory system.

The experiment showed that Ginkgo biloba 500 mg/kg had short-term antihypertensive effect on rabbits. Ginkgolidol can release histamine, increase capillary permeability, lead to edema, which is resisted by chlorpheniramine.

4. The role of scavenging free radicals.

The water-soluble components of Ginkgo biloba exocarp can scavenge superoxide radicals produced by xanthine oxidase system under aerobic conditions and inhibit chemiluminescence. In the experiment, after oral administration of 12 days in aged mice, the formation of aged pigment particles in spleen tissue can be prevented, and the formed pigment particles are dispersed and the number is reduced.

5, stop turbidity and reduce stool.

Modern medical research has found that Ginkgo biloba can contract the bladder sphincter. It can be used for the adjuvant treatment of infantile enuresis, frequent micturition due to qi deficiency, excessive leucorrhea and unconsolidated nocturnal emission.

6. Anti-aging.

Regular consumption of Ginkgo biloba leaves can help yin beauty to resist aging, dilate capillaries, promote blood circulation, make people's skin and face rosy, rejuvenate and prolong life. It is a health food suitable for all ages, and it is also very delicious to entertain state guests.

7. Other functions.

Ginkgol A extracted from fresh Ginkgo biloba has paralyzing effect on the intestine of retired rabbits, which makes isolated uterus contract, but has no effect on frog heart. Ginkgo seeds contain neutral components without nitrogen. After subcutaneous injection of 6mg/ 13g, mice can cause convulsion and bulbar palsy half an hour later, and then their breathing and heartbeat stop and die. It is said that it contains hydrocyanic acid, which can relieve cough and cause poisoning, but the existence of hydrocyanic acid has not been detected; It is also said that it is impossible to prove that Ginkgo biloba contains substances that cause convulsions in mice. White pulp also has astringent effect.

Features: Elegant fragrance, amber color, sweet and delicious, never tired of eating, it can be called a good banquet, with the effects of appetizing and invigorating the spleen, relieving cough and asthma.

Ginkgo biloba is forbidden to eat. Ginkgo biloba is very nutritious, containing ginkgolic acid, ginkgolic acid, calcium, potassium, phosphorus and other trace elements and vitamins beneficial to human body. But also has sweet and soft taste, excellent taste and good health care function. But ginkgo biloba also has side effects.

Ginkgo biloba is slightly toxic. Besides starch, protein and fat, it also contains hydrocyanic acid. Generally speaking, green embryos are the most toxic. It is reported that there have been cases in which children died of poisoning after eating 5 to 10 capsules. Ginkgo biloba, as a dried fruit, must be cooked or candied. Used as medicine, it has a strong harvesting effect when cooked; Raw food has a strong detoxification and insecticidal effect. But don't eat too much raw food. According to modern medical research, there is a substance similar to eagle claw alkali in ginkgo biloba. When its solution is injected into experimental animals, animals may have convulsions and eventually die of bulbar palsy. At present, the medical community believes that children can be poisoned by eating 7 ~ 15 tablets raw, and the toxicity will be reduced after frying, but it is not advisable to eat too much at a time. Children under 5 years old should be forbidden to eat ginkgo. It is generally best not to take it for a long time.

How to eat ginkgo:

First, simply wrap ginkgo in a wet towel or envelope, put it in the microwave for two or three minutes, and you can eat it when you hear the sound. It is as clear as jade, smells delicious and tastes soft and waxy.

The second is sugarbeet, osmanthus ginkgo and rock sugar ginkgo for snacks;

Third, it is often cooked and seasoned with mushrooms in dishes, cooled as a cold dish, or stewed and burned with chicken.

Ginkgo biloba is often used to eat:

Ginkgo biloba is a common way to eat. 1. Shell frying.

Pepper and salted ginkgo

Practice: Take a plate of ginkgo with shell, fry it with salt and pepper and ginkgo in the pot until it is cooked, and then eat it without shell.

Stir-fry while it's hot. Hot food is delicious and fragrant, while cold food is dry and bitter. When entertaining guests, one dish per table,150-200g is appropriate.

Ginkgo biloba is often used to eat two kinds of sweets, which are shelled.

Ginkgo porridge: It is beneficial to vitality, nourishing the five internal organs, and resisting aging, especially suitable for the elderly and infirm. A healthy diet for normal people. Suitable for family consumption.

Practice: 6- 10 ginkgo (blanched with boiling water after shelling), a small amount of rock sugar, 2 ounces of japonica rice, and appropriate amount of water. At the same time, put it in a pot and cook it with slow fire. It can be made into paste with japonica rice.

Ginkgo biloba should be paired with other rice porridge with light sweetness and low sugar, such as ginkgo eight-treasure porridge, ginkgo mung bean porridge and ginkgo ginseng lotus seed porridge. And the sugar should be rock sugar and white sugar.

Ginkgo biloba is commonly used to eat three, ginkgo biloba jiaozi

Practice: bake 25 grams of ginkgo until crisp, grind into powder, cook in chicken oil, fry the flour until brown, stir-fry the black sesame seeds and mash them.

Press honey into paste, add sugar, ginkgo powder, black sesame, chicken oil and fried noodles, and knead into stuffing.

Mix glutinous rice flour evenly, divide into small balls, wrap with stuffing, and make glutinous rice balls.

When the water in the pot is boiled, put jiaozi in the pot and cook with slow fire until jiaozi floats on the water for 3-5 minutes.

Features: Ginkgo biloba is added to the stuffing, which means to bless "eternal life".

Ginkgo biloba is commonly used to eat four, sugar preserved ginkgo biloba.

Ingredients: 400g ginkgo, 200g water chestnut, lard 100g sugar 100g, salt, balsamic vinegar, wet starch, sesame oil and monosodium glutamate.

Practice: blanch ginkgo with boiling water to remove astringent water, drain the water and flatten the knife slightly. Peel the water chestnut, wash it, and cut it into cubes about 1.2 cm. Boil lard with a frying spoon, stir-fry ginkgo and diced water chestnuts with a little salt until the ginkgo turns yellow, stir-fry with white sugar and balsamic vinegar, thicken with wet starch, add monosodium glutamate, pour in sesame oil and stir well, and serve.

Features: Ginkgo biloba is golden and crystal clear, water chestnut is as white as jade, the fruit chestnut is crisp and tender, the fragrance is attractive and the taste is sweet and sour. Compared with other dishes, its nutritional and dietotherapy value is worse.

Ginkgo commonly used to eat five, sugar shredded ginkgo

Ingredients: 500g of Ginkgo biloba, 0/00g of rock sugar/kloc, 0/00g of sugar/kloc, and 0/0g of osmanthus fragrans/kloc.

Method: Take ginkgo, remove the shell and the red color, rinse with boiling water, drain the water, and grind the crystal sugar into powder. Add ginkgo, stir with a shovel to prevent coking. When the sugar is shredded and the ginkgo is golden yellow, add osmanthus and push it evenly, and then take it out of the pot.