Ejiao is a solid animal glue made from donkey skin by boiling and concentrating. It started in Qin and Han Dynasties and has a history of more than 2,000 years. It is a traditional top tonic and blood tonic. It is made of donkey skin as the main raw material, and mixed with water from Ajing (the glue boiled by Ajing is donkey skin glue and donkey glue). Ejiao originated in Gudong County (now Gu 'ajing, Acheng Town, yanggu county). The best is amber, transparent and tasteless. Also called donkey hide glue. Authentic Ejiao is made, and the water used for making gelatin is very particular. The so-called "orange is born in Huainan, and orange is born in Huaibei." Identification of Adding Fake Drugs written by Cao in the late Qing Dynasty: "Ejiao comes from Dong 'e County, Shandong Province, and is fried with pure donkey skin and Ajing water, hence the name Ejiao." Its color is bright and clean, its taste is sweet and salty, and its breath is fragrant. This is really Ejiao. "
In traditional Chinese medicine, Ejiao is a gynecological medicine for nourishing yin and enriching blood, preventing miscarriage and treating postpartum diseases, with a history of 2500 years of pharmacy and medication. China Ming Dynasty Li Shizhen's Compendium of Materia Medica records that Ejiao is a first-class classic, and Hongjing said that it was named Ejiao when it left East Asia. Dong 'e here is Dong 'e Town, Pingyin County, Jinan City, Shandong Province.
Efficacy and function of Ejiao
1. Treating blood diseases
It is effective in treating iron deficiency anemia, aplastic anemia, thrombocytopenia and leukopenia. Chinese patent medicines containing Colla Corii Asini for treating anemia include Colla Corii Asini Buxue Oral Liquid, Shandong glue paste, Compound Colla Corii Asini Slurry, Danggui Yangxue Pill, etc.
2. Fetal protection and abortion prevention
Ejiao is also used for fetal movement disorder during pregnancy, threatened abortion and habitual abortion.
3. Menstrual disease
Colla Corii Asini mainly nourishes yin, nourishes blood, removes blood stasis and disperses stagnation, and has a certain hemostatic effect. Menstrual disease, blood deficiency can be supplemented by donkey-hide gelatin, blood can be fixed, and blood can be promoted.
4. Prevent senile diseases and delay aging.
Colla Corii Asini has the functions of nourishing blood, enriching blood and benefiting qi, and can be used for treating various senile diseases, such as climacteric syndrome, insomnia, sick sinus syndrome, hypotension, diabetes, rheumatoid arthritis, osteoporosis and senile dementia.
Step 5 fight cancer
It is manifested in improving the lymphocyte transformation rate of tumor patients, inhibiting tumor growth and reducing the toxicity of other anticancer drugs and chemotherapy, so that it is possible to successfully complete the treatment process. Ejiao is commonly used in Chinese medicine to treat leukemia, nasopharyngeal carcinoma, esophageal cancer, lung cancer and breast cancer.
Nutritional value of Ejiao
Its main ingredient is protein. Colla Corii Asini and Colla Corii Asini are both animal skins, and the colla Corii Asini has the function of nourishing yin and enriching blood. However, Ejiao is partial, often taken orally, benefiting blood and nourishing yin; Gelatin has purgative effect and is often used for external use to reduce swelling and produce furuncle.
Selection of Ejiao
Please purchase through regular channels. A neat rectangle or square. Generally, it is about 8.5 cm long, 3.7 cm wide and 0.7 cm thick or 1.5 cm, and its surface is brown or dark brown and shiny. Hard and brittle, with bright section, brown fragments and translucent to light. Slight breath, slightly sweet taste. The aqueous solution of this product is black tea color, transparent, clear and not turbid.
Storage of Ejiao
Ejiao is easy to get wet and not resistant to high temperature. You can put the newly bought Ejiao into an edible packaging bag, tie the mouth tightly, and then store it in the refrigerator. Once Ejiao is taken out of the refrigerator, it should be made immediately, and the glue paste medicine cooked at home should be sealed and kept in the refrigerator.
Edible method of donkey-hide gelatin
Simple crushing method of Ejiao: Take two pieces of Dong 'e Ejiao. In order to prevent debris from splashing, don't tear the aluminum foil, put it on a hard board or other hard objects, and hit it with a kitchen knife or a hammer, so that it can be easily broken. Then tear the aluminum foil and pour out the broken Ejiao.
Take 6- 10g pieces of donkey-hide gelatin, mash them, put them in a bowl, and add boiling water to half a bowl. Ejiao is difficult to dissolve, so it must be stirred repeatedly with chopsticks until it melts, and then white sugar (rock sugar or brown sugar) or honey is added. Stir well and take it.
Others:
1. Used for blood deficiency, sallow complexion, dizziness, palpitation, etc. It is a good product for enriching blood. It is often used with qi and blood tonics such as Radix Rehmanniae Preparata, Radix Angelicae Sinensis and Radix Astragali.
2. Used for various bleeding syndromes. The hemostatic effect is good. It is especially suitable for patients with yin deficiency and blood deficiency bleeding. For vomiting due to blood heat, it can be combined with Pu Huang and Sheng Di, such as Qianjin Fang Yi. Used for vomiting, coughing, spitting, blood loss, fatigue, and fear. It is compatible with Ginseng and Bletilla striata. , such as the discovery of Xue Dian. For treating lung and hemoptysis, it is combined with Ginseng, Asparagus, Schisandra and Bletilla, such as Ejiao Powder from Zhi Zhi Prescription; Drugs for hematochezia are: bean juice, angelica, red peony root, etc. , such as Ejiao Shaoyao Decoction; Before treating hematochezia, it is combined with Radix Paeoniae Alba and Rhizoma Coptidis. Such as Ejiao Pills in Yao Ji, Lin Yi; For unstable chong and ren, metrorrhagia and hemorrhage, it is often combined with Radix Rehmanniae and Folium Artemisiae Argyi, such as Jiao Tang Ai.
3. Used for yin deficiency syndrome and dryness syndrome. Can nourish yin and moisten dryness. For lung injury caused by warm dryness, dry cough without phlegm, it is compatible with Ophiopogon japonicus and Almond. For example, Qingzao Jiufei Decoction is used to treat fever, yin injury, fatigue and insomnia, and is compatible with Radix Paeoniae Alba and Wuji. , such as Huanglian Ejiao soup; It can be used for treating fever, yin injury, body fluid dryness, furuncle and carbuncle of hands and feet, and is mixed with tortoise plastron, oyster, white peony root, radix rehmanniae, etc. , such as the big wind bead.