Preparation method of dandelion small molecule glycoprotein

Abstract

The invention discloses a preparation method of dandelion small molecule glycoprotein which has antioxidant capacity. The preparation method comprises the following steps: a first step of extracting a dandelion root while stirring; a second step of extracting the dandelion root and carrying out primary purification to obtain a dandelion small molecule glycoprotein extract; a third step of further purifying the dandelion small molecule glycoprotein; and a fourth step of detecting the antioxidant activity of the dandelion small molecule glycoprotein. According to the technical measures of the preparation method disclosed by the invention, the dry dandelion powder is stirred, extracted, and purified, the preparation technology of the dandelion small molecule glycoprotein which has certain antioxidant capacity is simple and convenient, the purification effect of dandelion protein is better, and therefore the preparation method has a very good application prospect.

Description

technical field

[0001] The invention belongs to the field of preparation of dandelion small-molecule glycoprotein with certain antioxidant capacity, and in particular relates to a preparation process of dandelion small-molecule glycoprotein with antioxidant capacity. Background technique

[0002] Dandelion is a perennial herb of the Asteraceae family. Inflorescence heads, pompons formed by white pistils on the seeds, float to new places with the wind after blooming to give birth to new life. The dandelion plant contains various healthy nutrients such as dandelion alcohol, dandelion, choline, organic acid, inulin, etc. It has diuretic, laxative, jaundice-reducing, choleretic and other effects. Dandelion also contains protein, fat, carbohydrates, trace elements and vitamins, etc., and has rich nutritional value. It can be eaten raw, fried, and made into soup. It is a plant that can be used as both medicine and food.

[0003] The existing technology for preparing small molecu...

Examples

Embodiment Construction

[0016] The present invention is achieved like this, in conjunction with the attached figure 1 , a preparation method of dandelion small molecule glycoprotein with antioxidant capacity.

[0017] S101, stirring and extracting the dandelion root.

[0018] S102, extracting dandelion and performing preliminary purification to obtain dandelion small molecule glycoprotein extract.

[0019] S103, further purifying the dandelion small molecule glycoprotein.

[0020] S104, detecting the antioxidant activity of the dandelion small molecule glycoprotein.

[0021] Further, a certain amount of dandelion roots was taken, dried at 80°C to a constant weight, and crushed through an 80-mesh sieve. Weigh a certain amount of dandelion dry powder, use water as the extraction solvent, and extract with stirring at 80° C. according to the material ratio of 1:16.

[0022] Further, the extraction and preliminary purification process is to add water at about 80°C to the Erlenmeyer flask, then move it...

technical field

[0001] The invention belongs to the field of preparation of dandelion small-molecule glycoprotein with certain antioxidant capacity, and in particular relates to a preparation process of dandelion small-molecule glycoprotein with antioxidant capacity. Background technique

[0002] Dandelion is a perennial herb of the Asteraceae family. Inflorescence heads, pompons formed by white pistils on the seeds, float to new places with the wind after blooming to give birth to new life. The dandelion plant contains various healthy nutrients such as dandelion alcohol, dandelion, choline, organic acid, inulin, etc. It has diuretic, laxative, jaundice-reducing, choleretic and other effects. Dandelion also contains protein, fat, carbohydrates, trace elements and vitamins, etc., and has rich nutritional value. It can be eaten raw, fried, and made into soup. It is a plant that can be used as both medicine and food.

[0003] The existing technology for preparing small molecu...

Examples

Embodiment Construction

[0016] The present invention is achieved like this, in conjunction with the attached figure 1 , a preparation method of dandelion small molecule glycoprotein with antioxidant capacity.

[0017] S101, stirring and extracting the dandelion root.

[0018] S102, extracting dandelion and performing preliminary purification to obtain dandelion small molecule glycoprotein extract.

[0019] S103, further purifying the dandelion small molecule glycoprotein.

[0020] S104, detecting the antioxidant activity of the dandelion small molecule glycoprotein.

[0021] Further, a certain amount of dandelion roots was taken, dried at 80°C to a constant weight, and crushed through an 80-mesh sieve. Weigh a certain amount of dandelion dry powder, use water as the extraction solvent, and extract with stirring at 80° C. according to the material ratio of 1:16.

[0022] Further, the extraction and preliminary purification process is to add water at about 80°C to the Erlenmeyer flask, then move it...

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