Oral liquid for treating gastric mucosa and liver injury and preparation method of oral liquid

• Main Authors: SHI ZHIHUI, SHI MENG
• Format: Patent
• Language: English
• Published: 29.04.2015
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The invention provides an oral liquid for treating gastric mucosa and liver injury and a preparation method of the oral liquid. The oral liquid for treating gastric mucosa and liver injury is characterized by being prepared from the following raw materials in parts by weight: 120 parts by weight of astragalus membranaceus, 120 parts by weight of codonopsis pilosula, 120 parts by weight of root of kudzu vine, 80 parts by weight of rhodiola rosea, 50 parts by weight of pseudo-ginseng and 50 parts by weight of sea-buckthorn. According to the oral liquid and the preparation method thereof disclosed by the invention, a three-factor three-level L9 (34) orthogonal test is carried out by taking water addition, decocting duration and decocting times as investigation factors, and variance analysis and confirmatory experiment are implemented by the six active ingredients for treating the disease as designing weight coefficients, so that the optimum decocting conditions are optimized. Through the preparation method, the transfer rates of the six active ingredients in the formula for treating the disease, namely astragaloside, campanulin, puerarin, rhodioloside, isorhamnetin and ginsenoside Re, are improved to be equal to or more than 90%, and significantly higher than the transfer rates through various existing extracting methods at home; and pharmaceutical effect is improved and cost is reduced.