阅读说明：本技术 一种葵花盘小分子肽的制备方法 (Preparation method of sunflower disc small molecular peptide ) 是由 吴学良 赵素英 于 2020-12-22 设计创作，主要内容包括：本发明公开了一种葵花盘小分子肽的制备方法,选取去籽干葵花盘,清洗去附杂后破碎,同时去除噪声以降低噪声污染,然后蒸煮水解,采用专用定制食品用复合酶制剂对得到的初级产物进行酶解,然后灭酶,再进行固液分离,采用活性炭对滤液进行脱色去味,同时对废活性炭进行处理,以满足环保要求,然后过滤,再对滤液浓缩,对浓缩产物灭菌后进行高压喷雾干燥,同时去除噪声和粉尘,以满足环保要求,然后称重包装,同时去除噪声,并对废包装材料进行处理,以满足环保要求,得到葵花盘小分子肽粉；本发明方法全程无噪声无污染,从环保角度讲,正好迎合了国家的产业政策,同时得率有所提升,降低了整个企业的生产成本。(The invention discloses a preparation method of sunflower disc micromolecule peptide, which comprises the steps of selecting a dry sunflower disc without seeds, cleaning, removing impurities, crushing, removing noise to reduce noise pollution, carrying out cooking hydrolysis, carrying out enzymolysis on an obtained primary product by adopting a special complex enzyme preparation for customized food, then carrying out enzyme deactivation, carrying out solid-liquid separation, carrying out decoloration and odor removal on filtrate by adopting active carbon, simultaneously treating waste active carbon to meet the requirement of environmental protection, then filtering, concentrating the filtrate, carrying out high-pressure spray drying on a concentrated product after sterilizing the concentrated product, simultaneously removing noise and dust to meet the requirement of environmental protection, weighing and packaging, simultaneously removing noise, treating a waste packaging material to meet the requirement of environmental protection, and obtaining the sunflower disc micromolecule peptide powder; the method has no noise and pollution in the whole process, just caters to the national industrial policy from the aspect of environmental protection, simultaneously improves the yield and reduces the production cost of the whole enterprise.)

1. A method for preparing sunflower disc small molecular peptide is characterized by comprising the following steps: comprises the following steps

(1) Pretreatment: selecting a dry sunflower disc without seeds, cleaning, removing impurities, crushing, removing noise to reduce noise pollution, and then cooking and hydrolyzing;

(2) enzymolysis: after deoiling, cooling to 50-70 ℃, carrying out enzymolysis on the obtained primary product for 4 hours by adopting one or a mixture of papain, trypsin and neutral protease, then raising the temperature to more than 100 ℃ to keep the enzymolysis liquid for 10 minutes for enzyme deactivation, and then carrying out solid-liquid separation;

(3) concentration: decoloring and deodorizing the filtrate by using activated carbon, treating the waste activated carbon to meet the environmental protection requirement, filtering, and concentrating the filtrate to 1/3-1/5 of the original volume;

(4) and (3) post-treatment: and sterilizing the concentrated product, performing high-pressure spray drying, removing noise and dust simultaneously to meet the environmental protection requirement, weighing, packaging, removing noise simultaneously, and treating waste packaging materials to meet the environmental protection requirement to obtain the sunflower disc micromolecule peptide powder.

2. The method for preparing sunflower disc small molecule peptide according to claim 1, wherein the filter residue obtained after solid-liquid separation in step (2) is dried, subjected to superfine grinding, weighed and packaged, and used as a fertilizer.

Technical Field

The invention belongs to the technical field of health care products, and particularly relates to a preparation method of sunflower disc small molecular peptides.

Background

The sunflower disc has the effects of clearing heat, calming liver, relieving pain and stopping bleeding, is mainly used for treating headache, dizziness, hypertension, arthritis and the like, and the extract of the sunflower disc also has a certain blood pressure reducing effect.

The small molecular peptide in the sunflower disc extract is of great importance, the existing process for extracting the peptide powder from the sunflower disc has long time consumption, the batches are difficult to unify, and the quality of the obtained product needs to be improved.

Disclosure of Invention

The invention aims to provide a method for preparing sunflower disc small molecular peptides, aiming at the defects in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows: a method for preparing sunflower disc small molecular peptide comprises the following steps

(1) Pretreatment: selecting a dry sunflower disc without seeds, cleaning, removing impurities, crushing, removing noise to reduce noise pollution, and then cooking, hydrolyzing and carrying out related index detection;

(2) enzymolysis: after deoiling, cooling to 50-70 ℃, performing low-temperature enzymolysis on the obtained primary product for 4 hours by adopting one or more mixtures of papain, trypsin and neutral protease, then heating to the temperature of more than 100 ℃ to keep the enzymolysis liquid for 10 minutes for enzyme deactivation, and performing solid-liquid separation;

(3) concentration: decoloring the filtrate by using activated carbon, removing odor, removing excessive moisture, treating the waste activated carbon to meet the requirement of environmental protection, filtering, and concentrating the filtrate to 1/3-1/5 of the original volume;

(4) and (3) post-treatment: and sterilizing the concentrated product, performing high-pressure spray drying, removing noise and dust simultaneously to meet the environmental protection requirement, weighing, packaging, removing noise simultaneously, and treating waste packaging materials to meet the environmental protection requirement to obtain the sunflower disc micromolecule peptide powder.

The method for preparing the sunflower disc small molecular peptide comprises the steps of (1) drying and superfine grinding the filter residue after solid-liquid separation in the step (2), removing noise, reducing noise pollution, weighing and packaging, and using the sunflower disc small molecular peptide as a fertilizer.

The invention has the beneficial effects that: the invention adopts the special customized compound enzyme preparation for enzymolysis, the obtained product is clear and fast in dissolution, the active high molecular weight is smaller, the yield and the high cost are obviously reduced, the social benefit is higher, the invention is worthy of popularization, and the leftovers can be used as fertilizers, have no noise and pollution in the whole process and are consistent with the national industrial policy.

Drawings

FIG. 1 is a schematic flow diagram of the process of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings of the embodiments of the present invention.

Referring to fig. 1, the method for preparing the sunflower disc small molecule peptide disclosed by the invention comprises the following steps

(1) Pretreatment: selecting a dry sunflower disc without seeds, cleaning, removing impurities, crushing (in the step, noise needs to be removed, noise pollution is reduced), and then cooking, hydrolyzing and detecting related indexes.

(2) Enzymolysis: removing oil, decolorizing and deodorizing filtrate by using activated carbon for removed beef tallow (the step needs to treat waste activated carbon to meet the requirement of environmental protection), performing enzymolysis on the obtained primary product by using a special complex enzyme preparation for customized food, cooling to 50-70 ℃, performing low-temperature enzymolysis for 4 hours by using one or a mixture of papain, trypsin and neutral protease, raising the temperature to above 100 ℃ to keep the enzymolysis liquid for 10 minutes for enzyme deactivation, performing solid-liquid separation, drying and performing superfine grinding on filter residues after the solid-liquid separation (the step needs to remove noise and reduce noise pollution), weighing and packaging, and using the filter residues as a fertilizer for additional use.

(3) Concentration: and (3) decoloring and deodorizing the filtrate by using activated carbon (the step needs to treat the waste activated carbon to meet the environmental protection requirement), so that the product has a particularly good color, filtering, concentrating the filtrate, and concentrating the filtrate to 1/3-1/5 of the original volume.

(4) And (3) post-treatment: and (3) sterilizing the concentrated product, performing high-pressure spray drying (noise and dust are removed in the step to meet the environmental protection requirement), weighing and packaging (noise is removed in the step, and the waste packaging material is treated to meet the environmental protection requirement), and thus obtaining the sunflower disc micromolecule peptide powder.

And (3) drying and superfine grinding the filter residue obtained after solid-liquid separation in the step (2) (in the step, noise needs to be removed and noise pollution needs to be reduced), weighing and packaging, and using the filter residue as a fertilizer for another use.

The product obtained by the invention has smaller molecular weight, and the product index is shown in the following table.

In addition, the activity of the product is obviously improved, the product is absorbed by human bodies more quickly, the product is colorless, the natural sunflower fragrance is not lost, the yield of the product is improved, the production cost of the whole enterprise is reduced, the product is absorbed more quickly, particularly, the product has an obvious effect on gout crowds, the gout crowds cannot rebound after being improved, and the product is proved by the authorities and is deeply praised by consumers except that the fifth item is completely included.

The above-described embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be applied, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the inventive concept of the present invention, and these embodiments are within the scope of the present invention.