A honeysuckle extraction method with high polysaccharide preservation rate and ultra-low temperature ultrafine pulverizer

Abstract

The invention discloses a honeysuckle extraction method with a high polysaccharide preservation rate and an ultra-low temperature ultrafine pulverizer, belonging to the technical field of Chinese herbal medicine extraction. The extraction method uses honeysuckle petals as raw materials, and mainly includes raw material selection, vacuum drying, ultra-low temperature ultrafine pulverization, Radio frequency assisted extraction, alcohol precipitation, protein removal, vacuum drying, packaging and other steps; ultra-low temperature ultrafine pulverizer includes crushing box, cooling box, cyclone separator, liquid nitrogen generator and gas suction box. The honeysuckle polysaccharide extraction method provided by the present invention can significantly shorten the polysaccharide extraction time, greatly increase the polysaccharide extraction rate, and can effectively prevent the polysaccharide extract from being degraded and discolored by high temperature; The cost is low, and the cooling medium can drive the discharge in addition to the cooling function, so that the material is also in a low-temperature environment during the discharge and transportation process, which can ensure the stability of the material composition, and the cooling medium can be recycled, which is conducive to saving energy.

Description

technical field [0001] The invention relates to the technical field of extracting Chinese herbal medicines, in particular to a method for extracting honeysuckle with a high polysaccharide preservation rate and an ultra-low temperature ultrafine pulverizer. Background technique [0002] Honeysuckle (Lonicera Japonica Thunb) is the dried flower bud of Lonicera japonica and the same genus. Since ancient times, it has been one of the most popular and commonly used precious Chinese medicinal materials. Chinese patent medicines contain honeysuckle. Modern pharmacological experiments and clinical applications have proved that honeysuckle has broad-spectrum antibacterial, antiviral, antitumor, and immune-enhancing pharmacological effects, and has strong antibacterial effects and good therapeutic effects on various germs. Honeysuckle polysaccharide is one of the main active components of honeysuckle, which has anti-bacterial, anti-oxidation and immune-regulating functions. The trad...

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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a honeysuckle extraction method with a high polysaccharide preservation rate and an ultra-low temperature ultrafine pulverizer. The extraction method provided is easy to operate, the extraction process is fast, efficient, and the reaction time is mild and easy to control. The extraction time is greatly improved, and the polysaccharide extraction rate is greatly improved, and the polysaccharide loss of the final product is small, and the nutritional value is improved, which can significantly reduce the cost of the enterprise and improve economic benefits. The problem of destructive effect; the ultra-low temperature ultrafine pulverizer provided has ingenious structural design, excellent crushing effect, and low kinetic energy cost. In a low temperature environment, it can ensure the stability of the material composition, facilitate the extraction of materials in the later stage, and the cooling medium can be recycled, which is conducive to saving energy

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