A kind of method of using enteromorpha to prepare seaweed polysaccharide oral liquid
A technology of seaweed polysaccharide and oral liquid, which is applied in the direction of polysaccharide/gum-containing food ingredients, applications, and functions of food ingredients. It can solve the problems of astringent and soft taste, difficult to welcome, difficult to process seaweed, etc., to achieve advanced technology and reasonable steps Effect
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Embodiment 1
[0021] In the present embodiment, use 20 kilograms of fresh Enteromorpha enteromorpha to start implementation. Specifically, a method of utilizing Enteromorpha to prepare seaweed polysaccharide oral liquid comprises the following steps:
[0022] (1) Provide fresh Enteromorpha, after drying, cut into 3cm segments, and soak for 2.5 hours in the soaking solution, which includes 6% ethanol, 0.18% EDTA-2Na and 0.8% of glycerin, and the rest is water;
[0023] (2) Wash the Enteromorpha obtained in step 1 with water and dry it, add 1.2 times the weight of water, heat to 85 degrees Celsius and stir for 1.5 hours, then filter to obtain Enteromorpha and wash with water and dry;
[0024] (3) Add 1.2 times the weight of 15% NaOH aqueous solution to the Enteromorpha obtained in step 2, and extract for 3 hours at 60 degrees Celsius to collect the extract; then add 1.2 times the weight of 10% NaOH to the Enteromorpha NaOH aqueous solution, and leached at 60 degrees Celsius for 3 hours, col...
Embodiment 2
[0029] In the present embodiment, use 20 kilograms of fresh Enteromorpha enteromorpha to start implementation. Specifically, a method of utilizing Enteromorpha to prepare seaweed polysaccharide oral liquid comprises the following steps:
[0030] (1) Provide fresh Enteromorpha, after drying, cut into 2 cm segments, and soak for 2 hours in soaking solution, which includes 7% ethanol, 0.25% EDTA-2Na and 1.2 % of glycerol, the rest is water;
[0031] (2) Wash the Enteromorpha obtained in step 1 with clean water and spin dry, add 1 times the weight of clean water, heat to 90 degrees Celsius and stir for 1 hour, then filter to obtain Enteromorpha, wash with clean water and spin dry;
[0032] (3) Add 1.5 times the weight of 15% NaOH aqueous solution to the Enteromorpha obtained in step 2, and extract for 2 hours at 60 degrees Celsius to collect the extract; then add 1.5 times the weight of 10% NaOH to the Enteromorpha NaOH aqueous solution, and extract at 60 degrees Celsius for 2 h...
Embodiment 3
[0037] In the present embodiment, use 20 kilograms of fresh Enteromorpha enteromorpha to start implementation. Specifically, a method of utilizing Enteromorpha to prepare seaweed polysaccharide oral liquid comprises the following steps:
[0038] (1) Provide fresh Enteromorpha, after drying, cut into 4 cm sections, and soak for 4 hours in soaking solution, which includes 5% ethanol, 0.10% EDTA-2Na and 0.5 % of glycerol, the rest is water;
[0039] (2) Wash the Enteromorpha obtained in step 1 with clean water and spin dry, add 1-2 times the weight of clean water, heat to 80 degrees Celsius and stir for 2 hours, then filter to obtain Enteromorpha, wash with clean water and spin dry;
[0040] (3) Add 1.0 times the weight of 15% NaOH aqueous solution to the Enteromorpha obtained in step 2, and extract at 60 degrees Celsius for 4 hours to collect the extract; then add 1.0 times the weight of 10% NaOH to the Enteromorpha NaOH aqueous solution, and leached at 60 degrees Celsius for ...
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