Extraction method of fennel polysaccharide

• Main Author: LIU BINGXING
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2018
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; DERIVATIVES THEREOF; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; POLYSACCHARIDES; THEIR PREPARATION OR CHEMICAL WORKING-UP

The invention relates to the field of plant extraction and in particular relates to an extraction method of fennel polysaccharide. According to the extraction method, fennels are pulped, and then a manner combining high-temperature ultrasonic extraction and enzyme extraction is adopted, so that plant cell walls can be damaged, the releasing of polysaccharides in cells is easy to realize, and the dissolution rate of the polysaccharides is improved. Embodiments prove that the extraction rate of the fennel polysaccharide is 4.62 percent to 5.31 percent, and the content of the polysaccharides in the fennel polysaccharide is 4.21 percent to 5.35 percent. The embodiment 3 is the optimal scheme. The extraction method of the fennel polysaccharide, provided by the invention, has the advantages of short extraction time and moderate conditions, can keep the bioactivity of the polysaccharide relatively well and provides a data foundation for development and application of the fennels. 本发明涉及植物提取领域，具体涉及种小茴香多糖的提取方法。本发明将小茴香打