A kind of fig oral spray and preparation method thereof
A technology of oral spray and fig, which is applied in the field of fig oral spray and its preparation, can solve the problems of high price of wasabi oral spray, scarcity of wasabi products, and inability to be widely promoted, and achieve good anti-free radical ability and no toxic side effects , the effect of prolonging the storage time
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Embodiment 1
[0048] The preparation method of fig oral spray comprises the following steps:
[0049] 1. Preparation of fig fruit extract freeze-dried powder:
[0050] (1.1) select high-quality fresh fig fruit, after rinsing, put into freeze-drying machine and freeze-dry;
[0051] (1.2) chopping the fig fruit after freeze-drying, put into pulverizer and pulverize into powder, cross 60 mesh sieves;
[0052] (1.3) take by weighing dried fig fruit powder 120g, put into stainless steel extraction kettle, carry out subcritical water extraction to this powder as extracting solution with subcritical water, extraction time is 10min; The subcritical water pressure in the stainless steel extraction kettle is 4MPa, the temperature is 120°C, the flow rate is 5L / h; the extract is obtained;
[0053] (1.4) Distill, concentrate and dry the above extract at 55°C under reduced pressure to obtain a multi-component active extract containing fig polysaccharides, flavonoids and cellulose, etc., and place it in...
Embodiment 2
[0060] The preparation method of fig oral spray comprises the following steps:
[0061] 1. Preparation of fig fruit extract freeze-dried powder:
[0062] (1.1) select high-quality fresh fig fruit, after rinsing, put into freeze-drying machine and freeze-dry;
[0063] (1.2) chopping the fig fruit after freeze-drying, put into pulverizer and pulverize into powder, cross 60 mesh sieves;
[0064] (1.3) take by weighing dry fig fruit powder 140g, put into stainless steel extraction kettle, carry out subcritical water extraction with subcritical water as extracting solution to this powder, extraction time is 20min; The subcritical water pressure in the stainless steel extraction kettle is 5MPa, the temperature is 130°C, the flow rate is 7L / h; the extract is obtained;
[0065] (1.4) Distill, concentrate and dry the above extract at 55°C under reduced pressure to obtain a multi-component active extract containing fig polysaccharides, flavonoids and cellulose, etc., and place it in a...
Embodiment 3
[0080] The preparation method of fig oral spray comprises the following steps:
[0081] 1. Preparation of fig fruit extract freeze-dried powder:
[0082] (1.1) select high-quality fresh fig fruit, after rinsing, put into freeze-drying machine and freeze-dry;
[0083] (1.2) chopping the fig fruit after freeze-drying, put into pulverizer and pulverize into powder, cross 60 mesh sieves;
[0084] (1.3) take by weighing dry fig fruit powder 180g, put into stainless steel extraction kettle, carry out subcritical water extraction with subcritical water as extraction liquid to this powder, extraction time is 25min; The subcritical water pressure in the stainless steel extraction kettle is 6MPa, the temperature is 150°C, the flow rate is 8L / h; the extract is obtained;
[0085](1.4) Distill, concentrate and dry the above extract at 55°C under reduced pressure to obtain a multi-component active extract containing fig polysaccharides, flavonoids and cellulose, etc., and place it in a ly...
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