Process for extracting health-care bunge cherry seeds

Abstract

The invention discloses a process for extracting health-care bunge cherry seeds. The process comprises the following steps: S1, pretreating raw materials to obtain raw material powder; S2, extractingraw material powder by adopting an ethanol solution reflux extraction method to obtain an extracting solution; S3, filtering the extracting solution to obtain filtrate; S4, concentrating the extracting solution to obtain concentrated paste; S5, determining the content of amygdalin and tulip in the concentrated paste; S6, performing alcohol precipitation treatment on the concentrated paste to obtain clear liquid; S7, filtering the clear liquid; S8, drying the filtered clear liquid to obtain dry tulip kernel powder; S9, determining the content of amygdalin and bunge cherry seed glucoside; S10, executing packaging and warehousing and storing the finished product. A decompression reflux extraction technology is adopted, so that the stability of the bunge cherry seeds is guaranteed at low temperature and low pressure; preliminarily filtering is executed by adopting an oscillating sieve to remove the large-particle residues of the bunge cherry seeds, insoluble substances are removed by adopting a diatomite vacuum filtration technology, the bunge cherry seed residues are recycled, and energy saving and environment protection are achieved.

Description

Technical field [0001] The invention relates to the processing field of Yu Liren products for health care, in particular to an extraction process of Yu Liren for health care. Background technique [0002] Yu Liren is the seed kernel of Rosaceae plants such as Yuli, European plum, Ulmus prunus, and long-stemmed almonds. It is also known as Shanmeizi and Xiaoliren. It is distributed in Heilongjiang, Jilin, Liaoning, Inner Mongolia and other places. It is ripe in summer and autumn. Picking, removing the pulp, breaking the core shell, taking out the seeds, and drying it. Its main ingredients are amygdalin and yuliren glycosides. They are flat in nature, taste pungent, bitter, and sweet. They have moisturizing and smooth intestines, stagnation of qi, and diuresis. The effect of reducing swelling is mainly used to treat dryness of the intestine, dryness of the intestines, stagnation of qi, abdominal distension, constipation, edema, athlete's foot, etc. [0003] After research, it is fou...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem that the existing Yu Liren extraction process in the background technology has a low extraction rate, resulting in low product purity, which not only affects the therapeutic effect, but also causes a certain waste of resources, the present invention proposes an extraction process of Yu Liren , through the use of decompression and reflux extraction technology, low temperature and low pressure, to ensure the stability of Yu Liren; use a oscillating sieve to initially filter, remove the large particle residues of Yu Liren, and then use diatomite vacuum filtration technology to remove insoluble substances, and carry out the Yu Liren residue Recycling to solve the problems raised in the background art above

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