大枣又名红枣、干枣、枣子，起源于中国，在中国已有八千多年的种植历史，自古以来就被列为“五果”（桃、李、梅、杏、枣）之一。红枣富含蛋白质、脂肪、糖类、胡萝卜素、B族维生素、维生素C、维生素P以及钙、磷、铁和环磷酸腺苷等营养成分。其中维生素C的含量在果品中名列前茅，有维生素王之美称。 植物属性
落叶灌木或小乔木，高可达10米。枝平滑无毛，具成对的针刺，直伸或钩曲，
大枣
幼枝纤弱而簇生，颇似羽状复叶。成“之”字形曲折。单叶互生；卵圆形至卵状披针形，少有卵形，长2～6厘米，先端短尖而钝，基部歪斜，边缘具细锯齿，3主脉自基部发出，侧脉明显。花小形，成短聚伞花序，丛生于叶腋，黄绿；萼5裂，上部呈花瓣状，下部连成筒状，绿；花瓣5；雄蕊5，与花瓣对生；子房2室，花柱突出于花盘中央，先端2裂，核果卵形至长圆形，长1．5～5厘米，熟时深红，果肉味甜，核两端锐尖。花期4～5月。果期7～9月。 一般多为栽培。分布全国各地。
本植物的根(枣树根)，树皮(枣树皮)、叶(枣树叶)、果核(枣核)亦供药用，各详专条。 中药属性
据国外的一项临床研究显示：连续吃大枣的病人，健康恢复比单纯吃维生素药剂倍以上。红枣所含有的环磷酸腺苷，是人体细胞能量代谢的必需成分，能够增强肌力、消除疲劳、扩张血管、增加心肌收缩力、改善心肌营养，对防治心血管系统疾病有良好的作用；中医中药理论认为，红枣具有补虚益气、养血安神、健脾和胃等作用，红枣对慢性肝炎、肝硬化、贫血、过敏性紫癜等病症有较好疗效；红枣含有三萜类化合物及环磷酸腺苷，有较强的抗癌、抗过敏作用。我国著名的大枣品种有山西黄河滩枣，五佛大枣，山东大枣,泗洪大枣 ，阜平大枣，金丝小枣，赞皇大枣，哈密大枣，新郑大枣等。拉丁名 FRUCTUS JUJUBAE DATE
药材性状
本品呈椭圆形或球形，长2～3.5cm，直径1.5～2.5cm。表面暗红，略带光泽，有不规则皱
纹。基部凹陷，有短果梗。外果皮薄，中果皮棕黄或淡褐，肉质，柔软，富糖性而油润。果核纺锤形，两端锐尖，质坚硬。气微香，味甜。
果实略呈卵圆形或椭圆形，长约2～3．5厘米，直径约1．5～2．5厘米。表面暗红，带光泽，有不规则皱纹，果实一端有深凹窝，中具一短丽细的果柄，另一端有一小突点。外果皮薄，中果皮肉质松软，如海绵状，黄棕。果核纺锤形，坚硬，两端尖锐，表面暗红。气微弱，味香甜。以红、肉厚、饱满、核小、味甜者为佳。
全国大部分地区有产，主产于新疆、山西、河北、河南、山东、四川、贵州等地。
大枣因加工的不同，而有红枣、黑枣之分。入药一般以红枣为主。
Jujube
Jujube, also known as red dates, dried dates, dates, originated in China, more than eight thousand years of cultivation history in China since ancient times been listed as one of the five fruits (peach, plum, plum, apricot, jujube) . The jujube is rich in protein, fat, carbohydrat
es, carotene, B vitamins, vitamin C, vitamin P and calcium, phosphorus, iron and cyclic adenosine monophosphate and other nutrients. Vitamin C content in the fruit top vitamin King name.
Plant properties
Deciduous shrub or small tree, up to 10 meters high. The branches smooth hair, with a pair of acupuncture, for straight or hook song
Jujube
The young shoots delicate clusters, resembling pinnate. Twists and turns into the "glyph. Alternate, simple leaves; oval to ovate-lanceolate, rarely ovate, 2 to 6 cm long, apex mucronate blunt base skew, edge serrulate 3 main veins from base issue, lateral veins. Flowers small shaped into a short poly umbrella inflorescence profusion in the leaf axils, yellow-green; calyx 5 crack, the upper part was petaloid, the lower part of a connected into the tubular,www.wfzyc, green; petals 5; stamens 5, with petals of Health; ovary 2 rooms, style prominent on the faceplate central, the apex 2 crack, drupe ovate to oblong, 1.
5 to 5 cm long, when ripe dark red flesh sweet, nuclear sharply pointed at both ends. Flowering 4 to 5 months. If the period from July to September.
More generally for cultivation. Distribution throughout the country.
The plant root (jujube tree root), bark (jujube leather), leaf (jujube tree leaf), stone (Zaohe) also for medicinal purposes, details of special articles.
Chinese medicine attributes
According to a clinical study abroad: continuous eating jujube patients and healthy recovery more than three times faster than simply eating vitamin Pharmacy. Jujube containing cyclic adenosine monophosphate, an essential component of the energy metabolism of human cells, to enhance muscle strength, reduce fatigue, and dilation of blood vessels, increasing myocardial contractility, improving myocardial nutrition, a good role in the prevention and treatment of cardiovascular system diseases; TCM Chinese medicine theory holds that the jujube Qi tonic, nourishing the nerves, spleen and stomach, jujube has a good effect on chronic hepatitis, cirrhosis, anemia, allergic purpura disease; jujube contains triterpenoids ring ATP, has strong anti-cancer, anti-allergic effects. China's
well-known varieties of www.uevip jujube Shanxi Yellow River Beach jujube, five Buddha jujube, Shandong jujube, jujube Sihong Fuping jujube, Ziziphus jujuba Zanhuangdazao Hami Jujube, Xinzheng jujube. Latin name FRUCTUS JUJUBAE DATE
Medicinal traits
This product is oval or spherical, long 2 ~ 3.5cm, diameter 1.5 ~~ 2.5cm. Surface dark red, slightly shiny, irregular wrinkles. The base of the depression, with short stems.www.bjyuer, Thin epicarp, mesocarp brownish yellow or light brown, fleshy, soft, rich sugar and oily. Stone spindle-shaped, sharply pointed at both ends, and the quality of hard. Gas slightly fragrant, sweet.
The fruit slightly oval or oval-shaped, about 2 to 3.5 cm, diameter of about 1.5 to 2.5 cm. The surface dark red with gloss, irregular wrinkles, the fruit one end furrow nest in with a short Korea thin stalk, and the other end has a small bump. Thin epicarp, mesocarp succulent soft as spongy, yellow-brown. Stone spindle-shaped, hard, sharp at both ends, dark red surface. Gas is weak, sweet taste. Red flesh, plump, nuclear small, sweet better.
Production in most of the country is mainly produced in Xinjiang, Shanxi, Hebei, Henan, Sh
andong, Sichuan, Guizhou and other places.
Jujube for processing different points of jujube, black date. Medicine generally jujube.
豫公网安备41160202000603
站长QQ:729038198
关于我们
投诉建议