桃胶，中药名。为蔷薇科植物桃AmygdaluspersicaL.或山桃Amygdalusdavidiana(Carrière)deVosexHenry树皮中分泌出来的树脂。桃原产我国，各地普遍栽培。山桃分布于河北、山西、陕西、甘肃、山东、河南、四川、云南等地。具有和血，通淋，止痢之功效。用于血瘕，石淋，痢疾，腹痛，糖尿病，乳糜尿。
Tao-jiao, name of Chinese Medicinal Material. s a resin secreted from the bark of the peach (Amygdalus persica L.) or the mountain peach (Amygdalus davidiana (Carrière) de Vos ex Henry), both of which belong to the Rosaceae family. Peaches are originally from China and are widely cultivated throughout the country. Mountain peaches are distributed in Hebei, Shanxi, Shaanxi, Gansu, Shandong, Henan, Sichuan, Yunnan, and other regions. Tao-jiao is believed to have the effects of nourishing the blood, promoting urination, and stopping diarrhea. It is used for blood stasis, urinary calculi, dysentery, abdominal pain, diabetes, and chyluria.

功效作用 功能
Efficacy and Functions

和血，通淋，止痢。主治
Harmonizing blood, promoting urination, and stopping diarrhea. Used for treating...

用于血瘕，石淋，痢疾，腹痛，糖尿病，乳糜尿。用法用量
Indications: Blood stasis, urinary calculi, dysentery, abdominal pain, diabetes, and chyluria. Dosage and Administration: [Please provide specific dosage and administration instructions.]

内服：煎汤，9-15g；或入丸、散。相关论述
Internal administration: decoction, 9-15g; or in pill or powder form. Relevant discussions.

《别录》：“主保中不饥，忍风寒。”临床应用 相关配伍
"Be vigilant in protecting the middle without feeling hungry, endure the wind and cold." Clinical application and relevant compatibility.

1、治糖尿病：（桃树胶）15-24g，玉米须30-48g，枸杞根30-48g。煎服。（《上海常用中草药》）2、治火烧疮：桃胶半两，松脂、黄柏各半两。上药捣细罗为散，用梨汁生蜜调涂之。（《圣惠方》止痛散）3、治疮疹黑黡，发搐危困：桃胶煎汤饮之。一方以水熬成膏，温酒调下，无时。（《小儿卫生总微论方》桃胶汤）加工炮制 采收加工

1. Treatment for diabetes: Peach gum 15-24g, corn silk 30-48g, and goji root 30-48g. Decoct and take orally. (From "Commonly Used Chinese Herbal Medicines in Shanghai")2. Treatment for burns: Half a liang of peach gum, half a liang each of pine resin and phellodendron bark. Grind the herbs into a fine powder, mix with pear juice and raw honey, and apply topically. (From "Shenghui Fang - Zhitong San")3. Treatment for dark spots, convulsions, and critical conditions: Decoct peach gum in water and drink the soup. Another method is to boil it into a paste, mix with warm wine, and take it at any time. (From "Pediatric Health Comprehensive Treatise - Peach Gum Soup") Processing and preparation: Harvest and process.

夏季用刀切割树皮，待树脂溢出后收集，水浸，洗去杂质，晒干。植物学信息 植物种属
In summer, the tree bark is cut with a knife, and the resin is collected after it oozes out. It is then soaked in water, washed to remove impurities, and dried in the sun. Botanical information about the plant species is needed.

蔷薇科植物桃或山桃。形态特征
Rosaceae plants, such as peaches or nectarines. Morphological characteristics.

1、桃又名：毛桃。乔木，高3-8米；树冠宽广而平展；树皮暗红褐色，老时粗糙呈鳞片状；小枝细长，无毛，有光泽，绿色，向阳处转变成红色，具大量小皮孔；冬芽圆锥形，顶端钝，外被短柔毛，常2-3个簇生，中间为叶芽，两侧为花芽。叶片长圆披针形、椭圆披针形或倒卵状披针形，长7-15厘米，宽2-3.5厘米，先端渐尖，基部宽楔形，上面无毛，下面在脉腋间具少数短柔毛或无毛，叶边具细锯齿或粗锯齿，齿端具腺体或无腺体；叶柄粗壮，长1-2厘米，常具1至数枚腺体，有时无腺体。花单生，先于叶开放，直径2.5-3.5厘米；花梗极短或几无梗；萼筒钟形，被短柔毛，稀几无毛，绿色而具红色斑点；萼片卵形至长圆形，顶端圆钝，外被短柔毛；花瓣长圆状椭圆形至宽倒卵形，粉红色，罕为白色；雄蕊约20-30，花药绯红色；花柱几与雄蕊等长或稍短；子房被短柔毛。果实形状和大小均有变异，卵形、宽椭圆形或扁圆形，直径(3)5-7(12)厘米，长几与宽相等，色泽变化由淡绿白色至橙黄色，常在向阳面具红晕，外面密被短柔毛，稀无毛，腹缝明显，果梗短而深入果洼；果肉白色、浅绿白色、黄色、橙黄色或红色，多汁有香味，甜或酸甜；核大，离核或粘核，椭圆形或近圆形，两侧扁平，顶端渐尖，表面具纵、横沟纹和孔穴；种仁味苦，稀味甜。花期3-4月，果实成熟期因品种而异，通常为8-9月。2、山桃又名：榹桃、山毛桃、野桃。乔木，高可达10米；树冠开展，树皮暗紫色，光滑；小枝细长，直立，幼时无毛，老时褐色。叶片卵状披针形，长5-13厘米，宽1.5-4厘米，先端渐尖，基部楔形，两面无毛，叶边具细锐锯齿；叶柄长1-2厘米，无毛，常具腺体。花单生，先于叶开放，直径2-3厘米；花梗极短或几无梗；花萼无毛；萼筒钟形；萼片卵形至卵状长圆形，紫色，先端圆钝；花瓣倒卵形或近圆形，长10-15毫米，宽8-12毫米，粉红色，先端圆钝，稀微凹；雄蕊多数，几与花瓣等长或稍短；子房被柔毛，花柱长于雄蕊或近等长。果实近球形，直径2.5-3.5厘米，淡黄色，外面密被短柔毛，果梗短而深入果洼；果肉薄而干，不可食，成熟时不开裂；核球形或近球形，两侧不压扁，顶端圆钝，基部截形，表面具纵、横沟纹和孔穴，与果肉分离。花期3-4月，果期7-8月。分布区域

1. Peach, also known as "fuzzy peach," is a tall deciduous tree, reaching 3-8 meters in height, with a wide and flat crown. The bark is dark reddish-brown, becoming rough and scaly with age. The twigs are slender, smooth, shiny, green, turning red in sunny areas, with numerous small pores. The winter buds are conical, blunt at the tip, covered with short soft hairs, usually clustered in 2-3 groups, with leaf buds in the middle and flower buds on the sides. The leaves are long oval lanceolate, elliptic lanceolate, or inverted egg-shaped lanceolate, 7-15 cm long and 2-3.5 cm wide, gradually pointed at the tip, with a wide wedge-shaped base. The upper surface is smooth, while the lower surface has a few short soft hairs or is smooth in the vein axils. The leaf margins are finely serrated or coarsely serrated, with glandular or non-glandular teeth at the tips. The leaf stalk is stout, 1-2 cm long, often with 1 to several glands, sometimes without glands. The flowers are solitary, blooming before the leaves, with a diameter of 2.5-3.5 cm. The flower stalk is very short or almost absent. The calyx tube is bell-shaped, covered with short soft hairs, sometimes hairless, green with red spots. The sepals are ovate to oblong, with rounded tips and short soft hairs. The petals are oblong to elliptic or broadly egg-shaped, pink, rarely white. There are about 20-30 stamens with crimson anthers. The pistil is nearly equal to or slightly shorter than the stamens. The ovary is covered with short soft hairs. The shape and size of the fruit vary, ranging from oval, wide elliptical, to flattened round, with a diameter of (3)5-7(12) cm. The color changes from light green-white to orange-yellow, often with a red blush on the sunny side. The outer surface is densely covered with short soft hairs, sometimes hairless, with a distinct ventral suture. The fruit stalk is short and deeply embedded in the fruit cavity. The flesh can be white, light green-white, yellow, orange-yellow, or red, juicy, fragrant, sweet, or sweet and sour. The large pit is free or adherent, elliptical or nearly round, flattened on both sides, gradually pointed at the tip, with longitudinal and transverse grooves and pores on the surface. The kernel tastes bitter, sometimes sweet.The flowering period is from March to April, and the fruit ripens in August to September, depending on the variety.2. Mountain peach, also known as "Amygdalus davidiana," "wild peach," is a tall deciduous tree that can grow up to 10 meters in height. It has an open crown, dark purple bark, and smooth surface. The twigs are slender, upright, initially hairless, turning brown with age. The leaves are ovate-lanceolate, 5-13 cm long and 1.5-4 cm wide, gradually pointed at the tip, with a wedge-shaped base, hairless on both sides, and finely serrated leaf margins. The leaf stalk is 1-2 cm long, hairless, often with glands. The flowers are solitary, blooming before the leaves, with a diameter of 2-3 cm. The flower stalk is very short or almost absent. The calyx is hairless, bell-shaped, with ovate to oblong-lanceolate sepals, purple, and rounded at the tip. The petals are inverted egg-shaped or nearly round, 10-15 mm long and 8-12 mm wide, pink, with a rounded or slightly concave tip. There are numerous stamens, nearly equal to or slightly shorter than the petals. The ovary is hairy, and the pistil is longer than or nearly equal in length to the stamens. The fruit is nearly spherical, with a diameter of 2.5-3.5 cm, pale yellow, densely covered with short soft hairs on the outside, with a short fruit stalk deeply embedded in the fruit cavity. The flesh is thin and dry, inedible, does not crack when ripe. The pit is spherical or nearly spherical, not flattened on both sides, with a rounded tip and a truncated base, with longitudinal and transverse grooves and pores on the surface, separating from the flesh.The flowering period is from March to April, and the fruiting period is from July to August. The distribution area is...

1、桃：原产我国，各地普遍栽培。2、山桃：分布于河北、山西、陕西、甘肃、山东、河南、四川、云南等地。生长环境

1. Peach: Originally from China, widely cultivated in various regions.2. Mountain peach: Distributed in Hebei, Shanxi, Shaanxi, Gansu, Shandong, Henan, Sichuan, Yunnan, and other places. Growing environment.

山桃：生于海拔800-1200m的山坡、山谷沟底或荒野疏林及灌丛内。
Mountain peach: grows on slopes, valleys, or wastelands with sparse forests and shrubs at an altitude of 800-1200 meters.