Recently, third-party organizations have published the China Mobile White Paper (2017). According to the white paper, the emergence of mobile Internet provides a high-quality technical soil for the optimization of the medical industry chain. Under the background of national medical reform, mobile medical care has developed rapidly. In the eyes of many industry insiders, mobile medical care can make up for the lack of uneven distribution of medical resources, which is conducive to solving difficult medical problems and expensive medical treatment. However, “mobile medical care†also brings new risks.
In the Internet age, the medical industry has also caught up with this fast lane. Mobile medicine is born in time. The so-called "mobile medical care, according to the definition commonly used in the industry is: through the use of mobile communication technologies - such as PDA, mobile phone and satellite communications to provide medical services and information, specifically to the mobile Internet field, based on mobile terminal system-based medical health APP is the main application. It can be said that such a medical service model is very suitable for people's medical seeking.
However, based on the industry's own high-risk and untestable industries, and the complexity of the virtual world of the Internet, mobile healthcare can't escape the risks. According to media reports, these risks include: online can only see small illnesses, surgery is not carried out in hospitals, some people specialize in reselling patient information, medical disputes are difficult to defend, and so on. Although mobile health has changed the traditional way people can only go to the hospital to see a doctor, the existence of these risks is hard to reassure.
To resolve these risks, first of all, we should build on the "law" rules. The State Council and the issued National Health Service System Planning Outline (2015-2020) clearly propose to actively apply new technologies such as mobile Internet, Internet of Things, cloud computing, and wearable devices to promote health information services and smart medical services that benefit the whole population. . To achieve these goals, we need to re-improve the law to move mobile medicine on the rule of law.
Plant extraction process
1. Select plants/medicinal materials. It is nothing more than ancient prescriptions, proven prescriptions, and folk medicinal herbs. At present, common and uncommon medicinal materials have been studied. Most of the time, the amount of medicinal materials has been increased to extract low-isolated components, or medicinal plants have not been studied from Miao medicine, Tibetan medicine, Mongolian medicine, Africa, Latin America and other places.
2. Extract. Solvent petroleum ether, n-hexane, cyclohexane, benzene, chloroform, ethyl acetate, n-butanol, acetone, ethanol, methanol, water (small polarity → large polarity). Daily decoction of medicines is effective, use water and ethanol and other solvents with high polarity. Artemisinin and other boiling methods are not effective, use petroleum ether and other solvents with low polarity. The common medicinal materials, water/alcohol/ether, are presented again, and more compounds can be separated and identified.
3. Separation. This is the most important task. There are dozens of compounds in the solution extracted in the second step. Generally, column chromatography is used, which is what we often call column flushing. The workload is large, boring, and low-tech. A master's degree may do this every day for 2 years of experimentation. As shown in the figure below, the column for separating compounds is as large as 2 meters high and as small as 10 cm. Change the solvent conditions of the mobile phase, change the material of the column, and repeatedly wash the column under different conditions and separation principles to separate the monomer compound.
High Content Monomer,Kudzu Root Powder,Magnolia Bark Extract Powder,Golden Turtle Lotus Extract
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