"Active Dendrobium superfine powder" technology patented
Release time:
2020-08-14
"Active Dendrobium officinale Ultrafine Powder" Technology Obtained Patent
News Peak Health Technology Company's Technical Achievement "Preparation Method of Active Dendrobium officinale Ultrafine Powder" Recently Obtained Invention Patent No. ZL 201510242263.8 , Valid 20 Years. Compared with the traditional method, the Dendrobium officinale powder prepared by this technology fully retains the original drug activity, and the bioavailability is doubled.
Dendrobium officinale is known as "plant gold". It has the effects of nourishing body fluid and stomach, nourishing yin and clearing heat, moistening lung and kidney, improving eyesight and strengthening waist. The common traditional Chinese medicine maple bucket on the market is made of fresh Dendrobium officinale while being heated, twisted into a spiral shape or spring shape, and dried and processed. People usually smash the iron maple bucket into fine powder and take it together with American ginseng fine powder. However, conventional drying will cause the active ingredients and effective ingredients of Dendrobium officinale to be damaged, and the taste, color and appearance will change. In addition, the crushing time is relatively long, and some materials are heated relatively high during crushing, which further leads to the decrease of its efficacy, and the rehydration of the processed fine powder is also relatively poor, thus affecting the effect. The patent achievement of Spike Health "a preparation method of active Dendrobium officinale superfine powder" effectively solves the above-mentioned drawbacks. In this method, the vacuum freeze-dried Dendrobium candidum is then crushed by a low-temperature ultra-high-speed airflow crushing process, and the crushing temperature is controlled at 20 ℃ and below, so as to avoid the quality deterioration reactions such as oxidation of active ingredients, destruction of volatile oil and other heat-sensitive substances in the crushing process of Dendrobium candidum; its fineness can reach above 95% and the particle size of is below 20 μ m , which increases the particle fineness of traditional Dendrobium officinale powder by 10-20 times. Since the particle fineness of Dendrobium officinale powder reaches 10-15 μ m , it can be directly absorbed through human mucosa. The increase of particle surface area makes the effective ingredients easy to dissolve and absorb, and its bioavailability is doubled, which can reach the absorption degree of Dendrobium officinale net extract and strengthen its physiological activity. At the same time, because the superfine powder of Dendrobium officinale uses a physical method, the temperature is effectively controlled, so that the activity of Dendrobium officinale is completely retained, and the various effective ingredients of Dendrobium officinale are completely retained without any damage, achieving less dosage and quick effect. Better than the ordinary commonly used only dozens of heat dry Dendrobium powder.
At the same time, in terms of production, this method directly freezes fresh Dendrobium candidum and then carries out low-temperature airflow crushing to prepare active Dendrobium candidum superfine powder. The color and quality are basically the same as those of fresh products. The product has excellent water rehydration, can quickly absorb water and recover, can retain the active ingredients in Dendrobium candidum to the greatest extent, give full play to the drug effect, and shorten production cycle, the energy consumption and cost of freeze-drying are reduced. When the active dendrobium superfine powder made by this method is prepared into capsules or tablets or buccal tablets according to conventional methods, it has the characteristics of high activity, high content, low dosage and easy absorption, which improves its economic and use value. (Lu Guosheng)
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