Longan leaf
Longan leaf
spell
Longan leaf
Laiyuan
It is the leaf or bud of longan, a plant of Sapindaceae.
work efficiency
Purge fire and detoxify.
Ruling; ruling
Treat colds, malaria, furuncle and hemorrhoids.
Sexual taste orientation
Sweet and light, plain. ① Essentials of Raw Medicinal Materials: sweet in taste and warm in nature. ② Manual of Chinese herbal medicines commonly used in Guangzhou army: light and plain.
dosage
Oral administration: 6-9g, decocted.
Collection and storage of medicinal materials
It can be recovered all year round.
Latin name
Longan. )Steud。
Examination certificate
It's from "Illustration of Materia Medica in Southern Yunnan".
Chemical constituents of traditional Chinese medicine
The leaves contain sitosterol, stigmasterol, stigmasterol glucoside, epigalloenol, 16- alkanol, quercetin and quercitrin.
longan aril
longan aril
spell
longan aril
English name
dried longan
Laiyuan
It is the aril of longan in Sapindaceae.
work efficiency
Benefiting the heart and spleen, nourishing blood and calming the nerves.
Ruling; ruling
Treat fatigue, weakness, insomnia, forgetfulness, fear and palpitation.
Sexual taste orientation
Gan, Wen 1 classic: "Sweet and flat." 2 "No recording": "Non-toxic." 3 "Tang Materia Medica": "Sweet and sour." 4 "Materia Medica": "Sweet and warm."
Entering the heart and spleen meridian. (1) Shu Shu in Materia Medica: "Feet into the Taiyin, hands are less cloudy." ② Drug meaning: "Entering the liver, heart and spleen." 3 "Continuation of Materia Medica": "Into the heart and kidney."
dosage
Oral administration: decoction, 2 ~ 5 yuan; Boil ointment, soak in wine or take pills.
Avoid medication
Those who stop drinking due to phlegm-fire and dampness stagnation should not take it. 1 Materia Medica: "Ganrun, fear of qi stagnation, such as stomach heat with phlegm and fire; The lungs are affected by wind and heat, and it is not appropriate to cough up blood. " ② "Drug Meaning": "Gan can help fire, but it can also cause pain. If the heart and lungs are full of fire, those who are full of qi stagnation should avoid it. "
Drug compatibility
Using Ziziphus jujuba seeds can replenish the heart and spleen; Use Acorus gramineus to nourish the heart and wake up; Make peace with Bai Renzi; Use ginger to strengthen stomach and benefit stomach, nourish blood and benefit stomach; Have duck gall to drive away evil spirits and strengthen the body; With lotus seed meat and Euryale ferox, it can replenish qi and blood, strengthen the spleen and nourish the heart.
Another name
Yizhi (Classic), Honey Spleen (Compendium) and Longan Dry (Quanzhou Materia Medica). It was first seen in Shennong Materia Medica Classic and listed as the top grade. The fruit of this product is spherical and looks like longan. Also known as: Lombok (Shudu Fu), Bimu (Wupu Herb), Litchi Seed (Southern Vegetation), Embroidered Wood Bundle, Sichuan Marble (Qing), Yalichi (Kaibao Herb), Mudan, Yan Dan and Mo Sibr.
Prescription name
Longan meat, longan meat, longan meat, longan meat, longan and so on.
store
Longan meat, longan meat. It is best that the sliced meat is thick, brown in color, sweet and clean.
Medicinal part
The root or root bark (longan root), bark (longan eyelid), leaf or bud (longan leaf), flower (longan seed), pericarp (longan shell) and seed (longan seed) of this plant are also used as medicine, and each has its own detailed articles.
Distribution of animal and plant resources
Distributed in Fujian, Taiwan Province, Guangdong, Guangxi, Yunnan, Guizhou, Sichuan and other places. Medicinal materials are mainly produced in Guangxi, Fujian, Guangdong, Sichuan and Taiwan Province provinces.
Collection and storage of medicinal materials
Pick the fruit when it is ripe from July to 65438+1October.
Latin name
Longan. )Steud。
job operation
Oven drying or sun drying, peeling, and taking aril. Or boil the fruit in boiling water for 10 minute, take it out and spread it out to make the water lose, bake it for another day and night, then peel off the aril and dry it in the sun.
Examination certificate
From Kaibao materia medica; ① "Kaibao Materia Medica": "The classic says that those who solve puzzles are sweet in taste and belong to the spleen, which can solve puzzles, not solve puzzles today." (2) Outline: "The longan is round, and Bielu is different from Su Gongbi's betel nut. Its woody nature is cold-resistant, and it can only be picked after thousands of years, and it can be dried into flowers. The man who did it was called longan brocade. According to Fan Chengda's Gui Hai Zhi, there is a mountain with longan, which is wide in color, and the meat is like longan and ripe in summer. Is this also a wild longan? "
Identification of raw medicinal materials
The crude drug is an irregular tablet that splits vertically from top to bottom, with a length of about 1.5cm, a width of 1.5 ~ 3.5cm and a thickness of less than1mm. The surface is yellowish brown and translucent; The side near the peel is uneven and rough; The side near the seed coat is bright with longitudinal folds. The quality is elastic, slightly sticky, and often blocky. It is sweet and fragrant, which is very special. It is best to have large slices, thick meat, soft texture, brown color, translucent and sweet taste. This product is preferably thick, soft, brown, translucent and sweet.
Chemical constituents of traditional Chinese medicine
The pulp (dry) contains 0.85% water, 79.77% soluble matter, 19.39% insoluble matter and 3.36% ash. Soluble substances include glucose 24.9 1%, sucrose 0.22%, acids (calculated by tartaric acid) 1.26%, nitrogen-containing substances (including adenine and choline) 6.309%, etc. Others contain 5.6% protein and 0.5% fat. The aril contains glucose 26.9 1%, tartaric acid 1.26% and a small amount of sucrose. It also contains vitamins B 1, B2, phosphorus and carbon.
spell
Longyanke
Laiyuan
It is the peel of longan, a plant of Sapindaceae.
work efficiency
Drive away evil spirits
Ruling; ruling
Treat dizziness, deafness and dizziness.
Sexual taste orientation
"New Materia Medica": "Sweet in taste, warm in nature and non-toxic."
Continuation of Materia Medica: "Entering Lung Meridian."
dosage
Oral administration: decocted, 2 ~ 3 yuan. External use: dry-sprinkle or smear calcined powder.
Latin name
Longan. )Steud。
Examination certificate
From "A Map of Herbs in Southern Yunnan"; "Outline": "Longan shell is yellow, Fujian people are afraid that it will be easy to eat, and it is easy to be pleasing to the eye when mixed with turmeric powder. The shell used for medicine must be washed off. "
Longguangxuan
spell
Longyanhua
Laiyuan
Flowers of longan, a plant of Sapindaceae.
work efficiency
Warming kidney and diuresis
Ruling; ruling
Treat gonorrhea.
Sexual taste orientation
Quanzhou materia medica: "it tastes astringent."
Into the liver, spleen and bladder.
dosage
Oral administration: 30 grams, decocted.
Latin name
Longan. )Steud。
Examination certificate
From Quanzhou materia medica. Longan spelling
Longyanhe
Laiyuan
It is the seed of longan, a plant of Sapindaceae.
work efficiency
Stop bleeding and relieve pain, regulate qi and eliminate dampness.
Ruling; ruling
Treat traumatic hemorrhage, hernia, scrofula, scabies and wet sores.
Sexual taste orientation
Quanzhou materia medica: "it tastes astringent."
Into the liver, spleen and bladder.
dosage
External use: calcination, grinding, application or drying. Oral administration: decoction, 1 ~ 3 yuan; Let's grind it.
Another name
Dimocarpus longan (Compendium)
Latin name
Longan. )Steud。
Examination certificate
From "A Map of Herbs in Southern Yunnan"; "Outline": "Zhang Jin Zhai Yun, longan nucleolus, who has young children, is necessary. If you encounter a face bump or a gold blade injury, you can apply it to relieve pain, stop bleeding and promote granulation, leaving no trace after healing; If you hurt your hair, you will grow more hair. If you hurt your hair, you will not grow hair. "
Chemical constituents of traditional Chinese medicine
Nuclear fertilizer contains sapogenin and fat.