Method for producing Matrimony vine polysaccharide
A technology of Lycium barbarum polysaccharide and Lycium barbarum, which is applied in the fields of biological products and chemical engineering, can solve the problems of low yield and the like, and achieve the effects of simple production process, short production cycle and reduction of steps.
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[0022] Example 1
[0023] 1. Selection of raw materials and pre-treatment: select an appropriate amount of fresh wolfberry, wash with water for many times to remove impurities, and the appropriate washing time is 30 seconds to 1 minute;
[0024] 2. Soaking: According to the volume ratio of medlar and purified water at room temperature of 1:3, fresh medlar can be appropriately shortened to 3 hours;
[0025] 3. Crushing: Pour the soaked wolfberry and the soaking liquid into the crusher for crushing;
[0026] 4. Extraction: Add purified water at a ratio of 1:1 volume ratio of lycium barbarum crushed liquid and purified water, and extract. The extraction temperature is 80°C, the pressure is 60KPa, and the extraction time is 1 hour; the extract is collected and the residue is recalculated at 10 Extract twice the amount of pure water;
[0027] 5. Enzymatic hydrolysis: Combine the extracts, add pectinase in the amount of 0.05g / L, keep the enzymatic hydrolysis at 50-60°C for 2-3 hours, an...
Example Embodiment
[0033] Example 2
[0034] 1. Selection of raw materials and pre-treatment: choose an appropriate amount of dried wolfberry fruits, wash them with water for many times to remove impurities, and the appropriate washing time is 30 seconds to 1 minute;
[0035] 2. Soaking: According to the volume ratio of medlar and purified water of 1:4, soak at room temperature, fresh medlar can be appropriately shortened to 7 hours;
[0036] 3. Crushing: Pour the soaked wolfberry and the soaking liquid into the crusher for crushing;
[0037] 4. Extraction: Add purified water at a ratio of 1:2 by volume ratio of lycium barbarum crushed liquid and purified water. Extraction temperature is 90°C, pressure is 70KPa, and extraction time is 1 hour; collect the extract, and recalculate the residue at 10 Extract twice the amount of pure water;
[0038] 5. Enzymatic hydrolysis: Combine the extracts, add pectinase in the amount of 0.2g / L, keep the enzymatic hydrolysis at 50-60°C for 2-3 hours, heat the extrac...
Example Embodiment
[0044] Example 3
[0045] 1. Selection and pre-treatment of raw materials: Choose an appropriate amount of dried wolfberry fruits, wash them with clean water several times to remove impurities, and the appropriate washing time is 30 seconds to 1 minute;
[0046] 2. Soaking: According to the volume ratio of medlar and purified water of 1:5, soaking at room temperature, fresh medlar can be appropriately shortened to 8 hours;
[0047] 3. Crushing: Pour the soaked wolfberry and soaking liquid into the grinder for crushing;
[0048] 4. Extraction: Add purified water at a ratio of 1:2 by volume ratio of lycium barbarum crushed liquid and purified water. Extraction temperature is 100°C, pressure is 80KPa, and extraction time is 1 hour; collect the extract and re-calculate the residue at 10 Extract twice the amount of pure water;
[0049] 5. Enzymatic hydrolysis: Combine the extracts, add pectinase in an amount of 0.5g / L, keep the enzymatic hydrolysis at 50-60°C for 2-3 hours, heat the ex...
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