Coffee bean extract oral spray formulation and preparing method thereof
An oral spray and oral spray technology, applied in aerosol delivery, antidote, food science, etc., can solve the problems of coffee beverages not refreshing and relieving fatigue, gastrointestinal discomfort of users, and gastrointestinal irritation.
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Embodiment 1
[0023] (1) Crush 1000g of coffee beans into coarse powder and put them into a stainless steel pot, add 10kg of water, soak for 60 minutes, heat and boil for 90 minutes, discharge, and filter to obtain coffee bean extract;
[0024] (2) Take by weighing 500g sorbitol, add sterile deionized water 950g until all dissolved for later use;
[0025] (3) Weigh 1000g of the coffee bean extract prepared in step (1), heat it to a boil and keep it for 25 minutes, and when the solution cools down to 40°C naturally, add it to the substance prepared in step (2) ,well mixed;
[0026] (4) The solution obtained in step (3) was taken out and filtered to prepare oral spray sample 1 of the present invention.
Embodiment 2
[0028] (1) Grinding 1000g of roasted coffee beans into coarse powder and putting them into a stainless steel pot, adding 10kg of water, soaking for 50 minutes, heating and boiling for 90 minutes, discharging, and filtering to obtain coffee bean extract;
[0029] (2) Take by weighing 550g sorbitol, add sterile deionized water 1000g to all dissolvings for later use;
[0030] (3) Weigh 1000g of the coffee bean extract prepared in step (1), heat it to a boil and keep it for 20 minutes, and when the solution cools down to 35°C naturally, add it to the substance prepared in step (2) ,well mixed;
[0031] (4) The solution obtained in step (3) was taken out and filtered to prepare oral spray sample 2 of the present invention.
Embodiment 3
[0033] (1) Grinding 1000g of roasted coffee beans into coarse powder and putting them into a stainless steel pot, adding 10kg of water, soaking for 50 minutes, heating and boiling for 90 minutes, discharging, and filtering to obtain coffee bean extract;
[0034] (2) Weigh 600g sorbitol, 5g potassium sorbate, 16g Tween 80, 1g stevioside, add sterile deionized water 1000g until all dissolved and set aside;
[0035] (3) Weigh 1000g of the coffee bean extract prepared in step (1), heat it to a boil and keep it for 25 minutes, and when the solution cools down to 40°C naturally, add it to the substance prepared in step (2) ,well mixed;
[0036] (4) The solution obtained in step (3) was taken out and filtered to prepare oral spray sample 3 of the present invention.
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