Oral liquid containing spreading hedyotis herb extract and preparation method of oral liquid
A technology of Hedyotis diffusa and its extracts, which is applied in the field of oral liquids, can solve problems such as oral liquids that have not yet been seen, and achieve the effects of saving energy and time, low production costs, and simple manufacturing processes
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Embodiment 1
[0021] An oral liquid containing Hedyotis diffusa extract, the oral liquid contains 5% Hedyotis diffusa extract, 0.1% sodium benzoate, and water as the balance. The Hedyotis diffusa extract is a product obtained after washing, drying, pulverizing, adding water, ultrasonic extraction, clarifying, filtering and concentrating the Hedyotis diffusa.
[0022] The preparation method of the oral liquid containing the Hedyotis diffusa extract is as follows:
[0023] (1) Extraction of Hedyotis diffusa extract
[0024] After cleaning Hedyotis diffusa, drying and crushing, passing through 40 meshes, adding water, ultrasonic extraction, clarifying, filtering, and concentrating to obtain Hedyotis diffusa extract;
[0025] (2) Dissolve the Hedyotis diffusa extract and sodium benzoate extracted in step (1) in water, and prepare a semi-finished oral liquid containing 5% Hedyotis diffusa extract and 0.1% sodium benzoate;
[0026] (3) Sterilize and package the semi-finished oral liquid in step...
Embodiment 2
[0028] The oral liquid containing Hedyotis diffusa extract contains 40% Hedyotis diffusa extract, 0.3% sodium benzoate and water as the balance in weight fraction. The Hedyotis diffusa extract is a product obtained after washing, drying, pulverizing, adding water, ultrasonic extraction, clarifying, filtering and concentrating the Hedyotis diffusa.
[0029] The preparation method of the oral liquid containing the Hedyotis diffusa extract is as follows:
[0030] (1) Extraction of Hedyotis diffusa extract
[0031] After cleaning Hedyotis diffusa, drying and crushing, passing through 60 meshes, adding water, ultrasonic extraction, clarifying, filtering, and concentrating to obtain Hedyotis diffusa extract;
[0032] (2) Dissolve the Hedyotis diffusa extract and sodium benzoate extracted in step (1) in water, and prepare a semi-finished oral liquid containing 40% Hedyotis diffusa extract and 0.3% sodium benzoate;
[0033] (3) Sterilize and package the semi-finished oral liquid in ...
Embodiment 3
[0035] The oral liquid containing Hedyotis diffusa extract contains 25% Hedyotis diffusa extract, 0.2% sodium benzoate and water as the balance in weight fraction. The Hedyotis diffusa extract is a product obtained after washing, drying, pulverizing, adding water, ultrasonic extraction, clarifying, filtering and concentrating the Hedyotis diffusa.
[0036] The preparation method of the oral liquid containing the Hedyotis diffusa extract is as follows:
[0037] (1) Extraction of Hedyotis diffusa extract
[0038] After cleaning Hedyotis diffusa, drying and crushing, passing through 50 meshes, adding water, ultrasonic extraction, clarifying, filtering, and concentrating to obtain Hedyotis diffusa extract;
[0039] (2) Dissolve the Hedyotis diffusa extract and sodium benzoate extracted in step (1) in water, and prepare a semi-finished oral liquid containing 25% Hedyotis diffusa extract and 0.2% sodium benzoate;
[0040] (3) Sterilize and package the semi-finished oral liquid in ...
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