2 English reference hungaian morning glory root[ Xiangya Medical Dictionary]
3 "Shennong Materia Medica Classic" Tugua Tugua is the name of Chinese medicine, which comes from Shennong Materia Medica Classic and is the alias of Wang Gua [1].
3. 1 The alias of sweet potato is Hailuo, Maluo, Bitter Melon, Guagua and Sweet Potato [2].
3.2 Source and place of origin: Cucurbitaceae melon fruit) motto. Distributed in the south of the Yangtze River [2].
3.3 Sexual taste is bitter and cold. Into the heart and kidney meridian [2].
3.4 Functions are indicated for clearing away heat, promoting fluid production and promoting lactation. Treatment of thirst, jaundice, choking cough, nausea, milk obstruction [2].
3.5 Usage and dosage of sweet potato: 4.5 ~ 9g [2].
3.6 Chemical components Fruits contain stigmasterol 7-enol, α-spinach sterol, β-carotene, tomato hydrocarbon, etc. Watermelon peel contains organic acid [2].
4 * Dictionary Sweet Potato 4. 1 Source "Southern Yunnan Herbal Medicine"
4.2 Pinyin name Tǔ Guā
4.3 The aliases of sweet potato are Tudan (Zunyi Prefecture Records), Yunnan Sweet Potato (plant name and fact research) and Mountain Sweet Potato (morphological experience identification of traditional Chinese medicine).
4.4 The source is the root tuber of purple sweet potato of convolvulaceae. Excavate in autumn, wash away sediment, slice and dry.
4.5 Original form of perennial twining herbs. The root tuber is spherical or ovoid, with reddish brown or yellowish white epidermis and milky white mucus. The stems are slender and hairless. Leaves alternate; The stem length is 0.9 ~ 2. 1 cm; Leaves are ovoid, broadly elliptic or oblong, 3-5cm long and1.4-3.5cm wide, with short apex, rounded or obtuse base, whole or shallowly corrugated, smooth and hairless on both sides, or pilose near the base edge. Flowers solitary leaf axils or cymes; Pedicel is 3 times as long as petiole, and there are 2 bracteoles near the top; Sepals 5, ovoid; Corolla yellow, funnel-shaped, 3 ~ 4.5 cm in diameter, about 4 cm long; Stamens 5, anthers white, oval; Pistil 1, ovary superior, yellow nectary attached to the base, style longer than filament. The capsule is oblate and contains many kinds of seeds. Flowers bloom in summer and autumn.
4.6 Habitat distribution occurs in hillside shrubs. Distributed in Yunnan and Guizhou. Produced in Yunnan.
4.7 Most of the dried root tubers have been cut into disks with a thickness of about 5 mm, and the cut surface is yellow and white, powdery, with loose texture and dry shrinkage wrinkles. The surrounding roots are thin, and the appearance is reddish brown or yellowish white and rough. Slight breath, slightly sweet taste. Dry, white and unbreakable is preferred.
4.8 Sexual taste "Southern Yunnan Materia Medica": "Sweet, flat."
4.9 Meridian tropism: "Red soil melon enters the spleen and stomach meridian. White people enter the lung meridian. "
4. The function of10 is mainly used to clear liver, promote gallbladder function, moisten lung and relieve cough. Treat jaundice, chronic hepatitis, cough due to lung heat, hemorrhage, galactorrhea, leukorrhagia and infantile malnutrition.
(1) South Yunnan Materia Medica: "There are two kinds: red and white. Red people treat women with more red and white leucorrhea, dredging menstruation and reducing fever; Treat cough and carbuncle caused by lung meridian heat, and also treat female breast depression, regardless of yin and yang, uterine deficiency and cold, and male essence and cold; It can also strengthen the spleen and stomach, promote fluid production and stop vomiting, and cure hunger; Strengthening the spleen, relieving stomach heat, relieving middle energizer, inducing diuresis and stopping bleeding in large intestine: Caucasians treat lung heat, quench thirst and induce diuresis; Treat lung abscess cough and lactation. "
② Identification of Morphological Experience in Traditional Chinese Medicine: "calming the liver and clearing the liver heat."
4. 1 1 Oral administration and dosage of sweet potato: decocted, 4 ~ 5 yuan; Still born. External use: tamping.
4. 12 supplement ① treatment of chronic hepatitis: one or two red soil melons. Take brown sugar or honey as the guide and decoct in water. (Yunnan Chinese herbal medicine)
(2) Treatment of bladder pain, or a hard one: potato skin is decocted with water and wine. (southern Yunnan materia medica)
③ Treatment of malnutrition and hernia in children: red-soil melon San Qian. Decoct with water. (Yunnan Chinese herbal medicine)
4 Treatment of fire burn: Mash the bright red sweet potato root and apply it externally to the affected area. (Yunnan Chinese herbal medicine)
4. 13 extract