Oral liquid containing pueraria lobata extract, and preparation method thereof
A technology of Pueraria lobata and extract, applied in the field of oral liquid, can solve problems such as oral liquid that have not yet been seen, and achieve the effects of saving energy and time, simple manufacturing process and remarkable effect
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Embodiment 1
[0021] An oral liquid containing Pueraria lobata extract, the oral liquid contains 5% Pueraria lobata extract, 0.1% sodium benzoate and water as the balance in weight fraction. The pueraria flower extract is a product obtained after washing, drying, crushing, adding water, ultrasonic extraction, clarifying, filtering and concentrating the pueraria flower.
[0022] The preparation method of the oral liquid containing Pueraria lobata extract is as follows:
[0023] (1) Extraction of kudzu root flower extract
[0024] After the Pueraria lobata flower is cleaned, it is dried and crushed, then passed through 40 meshes, added with water, ultrasonically extracted, clarified, filtered, and concentrated to obtain the Pueraria lobata flower extract;
[0025] (2) Dissolve the pueraria flower extract and sodium benzoate extracted in step (1) in water, and prepare a semi-finished oral liquid containing 5% pueraria flower extract and 0.1% sodium benzoate;
[0026] (3) Sterilize and packag...
Embodiment 2
[0028] An oral liquid containing Pueraria lobata extract, the oral solution contains 40% of Pueraria lobata extract, 0.3% of sodium benzoate, and the balance is water. The pueraria flower extract is a product obtained after washing, drying, crushing, adding water, ultrasonic extraction, clarifying, filtering and concentrating the pueraria flower.
[0029] The preparation method of the oral liquid containing Pueraria lobata extract is as follows:
[0030] (1) Extraction of kudzu root flower extract
[0031] After the Pueraria lobata flower is cleaned, it is dried and crushed, then passed through 60 meshes, added with water, ultrasonically extracted, clarified, filtered and concentrated to obtain the Pueraria lobata flower extract;
[0032] (2) Dissolve the pueraria flower extract and sodium benzoate extracted in step (1) in water, and prepare a semi-finished oral liquid containing 40% pueraria flower extract and 0.3% sodium benzoate;
[0033] (3) Sterilize and package the sem...
Embodiment 3
[0035] An oral liquid containing Pueraria lobata extract, the oral solution contains 25% of Pueraria lobata extract, 0.2% of sodium benzoate, and the balance is water. The pueraria flower extract is a product obtained after washing, drying, crushing, adding water, ultrasonic extraction, clarifying, filtering and concentrating the pueraria flower.
[0036] The preparation method of the oral liquid containing Pueraria lobata extract is as follows:
[0037] (1) Extraction of kudzu root flower extract
[0038] After the kudzu root flower is cleaned, it is dried and crushed, then passed through 50 meshes, added with water, ultrasonically extracted, clarified, filtered, and concentrated to obtain the kudzu root flower extract;
[0039] (2) Dissolve the pueraria flower extract and sodium benzoate extracted in step (1) in water, and prepare a semi-finished oral liquid containing 25% pueraria flower extract and 0.2% sodium benzoate;
[0040] (3) Sterilize and package the semi-finishe...
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