Technology for preparing Chinese medicinal material polygonatum odoratum decoction pieces

Abstract

The invention discloses a technology for preparing Chinese medicinal material polygonatum odoratum decoction pieces. According to the technology, fresh polygonatum odoratum is taken as a raw materialand is properly dried and then processed into pieces, and a layer of edible oil is sprayed on the surface of each polygonatum odoratum slice, so that the water evaporation rate of polygonatum odoratumin the drying process can be reduced, the dewatering uniformity is improved and deformation of the polygonatum odoratum slices is inhibited. Furthermore, the polygonatum odoratum slices are soaked into honey and are subjected to ultrasonic treatment by adopting the honey as a medium, so that the damage effect on cells caused by ultrasound can be reduced; meanwhile, the honey with certain viscosity can reduce the diffusion loss rate of effective ingredients in the damaged cells; the polygonatum odoratum slices absorbing the honey are relatively small in deformation in drying and dewatering processes; the polygonatum odoratum slices are smooth and glossy in surfaces; the polygonatum odoratum slices absorbing a large amount of honey have good tenacity; and breakage or a difficulty in packaging does not occur in packaging, transporting and other processes.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine processing, and in particular relates to a preparation process of Polygonatum Polygonatum decoction pieces. Background technique [0002] Polygonatum Polygonatum refers to the rhizome of Polygonatum Polygonatum, a plant of the Liliaceae family. It is distributed in many regions of China. It has the effects of nourishing yin and moistening dryness, promoting body fluid and quenching thirst. Diabetes is a common traditional Chinese medicine with the same origin as medicine and food; [0003] Polygonatum polysaccharides are rich in Polygonatum polysaccharides and other substances, among which polysaccharides of Polygonatum polysaccharides have various functions such as lowering blood sugar, anti-aging, and anti-lipid peroxidation, but at the same time Polygonatum polysaccharides also contain a large amount of fixed calcium oxalate needle crystals, calcium oxalate needles Crystal...

AI Technical Summary

Problems solved by technology

[0003] Polygonatum polysaccharides are rich in Polygonatum polysaccharides and other substances, among which polysaccharides of Polygonatum polysaccharides have various functions such as lowering blood sugar, anti-aging, and anti-lipid peroxidation, but at the same time Polygonatum polysaccharides also contain a large amount of fixed calcium oxalate needle crystals, calcium oxalate needles Crystals can directly stimulate mucosal cells and cause cell damage, thereby producing a large amount of inflammatory mediators, causing irritation and even pain. Polysaccharides and other active ingredients of Polygonatum Polysaccharides, and in the prior art, when preparing Polygonatum Polygonatum decoction pieces, the raw materials that have been dried and processed in the place of origin are mainly used for cutting and making slices. Because the dried Chinese medicinal materials are hard and tough, it is difficult and easy to cut. Slag is produced, and the Chinese herbal pieces prepared by processing fresh raw materials will produce obvious deformation during the drying process, which will affect the appearance of the product. In order to solve the above problems, the present invention provides the following technical solutions