Traditional Chinese medicine composition for preventing and treating chronic fatigue syndrome, and preparation method and application thereof

Abstract

The invention discloses a traditional Chinese medicine composition for preventing and treating chronic fatigue syndrome. The composition is prepared from the following medicines in parts by weight: 10-30 parts of broomrape, 5-25 parts of radix astragali, 3-15 parts of rose and 3-10 parts of licorice root. The total effective rate of the traditional Chinese medicine composition for preventing and treating chronic fatigue syndrome is up to 94% or above. The rose and broomrape are prepared by a nitrogen source low-oxygen heat pump drying / vacuum drying combined drying process, thereby lowering the drying energy consumption, enhancing the drying efficiency, avoiding the defects of low drying efficiency in the later period and long drying required lime in the heat pump drying, effectively avoiding the problem of quality degradation of medicinal materials, reducing the oxidation loss of effective components and volatilization loss of volatile odorous components, and obtaining the natural-color dried product. The dried rose has the original bright color, and maximally preserves the nutrients and health-care actions. The pinecone chrysanthemin and verbascoside contents in the broomrape decoction pieces are enhanced by 2-5 times as compared with the original technique.

Description

technical field [0001] The invention belongs to the field of medicine and health care products, and relates to a traditional Chinese medicine composition for preventing and treating chronic fatigue syndrome, a preparation method and an application thereof. Background technique [0002] Chronic Fatigue Syndrome (CFS) is a group of systemic syndromes characterized by long-term extreme fatigue, often accompanied by headache, sore throat, lymphadenopathy and tenderness, muscle and joint pain, and various neuropsychiatric symptoms. Characterized by new onset, persistent, or recurring debilitating fatigue. Duration ≥ 6 months, bed rest can not be relieved, and there is no obvious abnormality in various physical examinations and laboratory examinations. In the contemporary fast-paced, high-stress and changing environment, more and more patients have been reported around the world, especially those who often deal with computers, managers, middle school students before the college e...

AI Technical Summary

Problems solved by technology

[0004] Traditional roses are dried using hot air circulation drying method. Although this method is simple and practical to operate, the heat transfer of hot air circulation is from the outer layer to the inner layer. Because the petals of roses are not opened or slightly opened, the petals The layers are tightly covered, and the moisture in the inner petals is difficult to escape. As a result, when the outer petals are completely dry, or even excessively dehydrated, the inner petals are still difficult to dehydrate and dry. In order to dehydrate the inner petals, hot air circulation is used for drying The temperature of the method is as high as 80°C or more, which leads to the following disadvantages in the method of hot air circulation drying roses: 1. The outer petals lose water too much so that the outer petals are more easily damaged, and the moisture is unevenly distributed in the dried rose flowers, and the flower center is yellow. Affects the appearance of roses. Due to the high heating temperature, the color of the buds becomes darker. In order to make the color brighter, a few processing sites use sulfur for smoking; The loss affects the efficacy; due to the high heating temperature, the aroma of roses is almost completely lost, and there is no rose aroma after the dried flowers are soaked in water; 3. The temperature is high, the time is long and the energy consumption is high, and the production efficiency is low

Although advanced technologies such as vacuum freeze drying and infrared radiation drying can reduce the loss of active substances in the drying process, their high price and low drying capacity restrict their application in actual production.

Heat pump drying technology has not been applied in the processing of cistanche and roses

Images