Garlic oil microcapsule preparation process
A preparation process and garlic oil technology are applied in the directions of microcapsule preparation, microsphere preparation, and fat generation, etc., and can solve the problems of immature garlic oil microcapsule technology, inability to improve the yield and storage time of garlic oil microcapsules, etc. , to achieve the effect of excellent embedding effect, good anti-oxidation performance, and improved productivity
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Embodiment 1
[0023] Such as figure 1 A kind of garlic oil microcapsule preparation technology shown, comprises the following steps:
[0024] S1, preparation of zein solution: dissolving zein in 80% ethanol solution to prepare a 5% zein solution;
[0025] S2, preparation of sodium alginate solution: adding sodium alginate powder into deionized water to prepare a sodium alginate solution with a mass concentration of 1%;
[0026] S3, preparation of the wall material: slowly add the zein solution in step S1 to the sodium alginate solution in step S2 at a temperature of 25° C., stir and mix while adding, and the stirring speed is 45 r / min. Ultrasonic treatment was performed for 7 minutes after mixing to obtain a stable mixed dispersion, and the mixed dispersion was subjected to rotary evaporation at a temperature of 48°C and a rotational speed of 40 rpm to remove ethanol in the mixed dispersion, and then add to the mixed dispersion Continue ultrasonic treatment with deionized water for 2 minu...
Embodiment 2
[0030] Such as figure 1 A kind of garlic oil microcapsule preparation technology shown, comprises the following steps:
[0031] S1, preparation of zein solution: dissolve zein in 70% ethanol solution to prepare a 5% zein solution;
[0032] S2, preparation of sodium alginate solution: adding sodium alginate powder into deionized water to prepare a sodium alginate solution with a mass concentration of 1%;
[0033] S3, preparation of the wall material: slowly add the zein solution in step S1 to the sodium alginate solution in step S2 at a temperature of 20°C, and stir while adding, the stirring speed is 40r / min, Ultrasonic treatment was performed for 6 minutes after mixing to obtain a stable mixed dispersion, and the mixed dispersion was subjected to rotary evaporation at a temperature of 45°C and a rotational speed of 30 rpm to remove ethanol in the mixed dispersion, and then add to the mixed dispersion Continue ultrasonic treatment with deionized water for 1 minute to obtain ...
Embodiment 3
[0037] Such as figure 1 A kind of garlic oil microcapsule preparation technology shown, comprises the following steps:
[0038] S1, preparation of zein solution: dissolving zein in 90% ethanol solution to prepare a 5% zein solution;
[0039] S2, preparation of sodium alginate solution: adding sodium alginate powder into deionized water to prepare a sodium alginate solution with a mass concentration of 1%;
[0040] S3, preparation of the wall material: slowly add the zein solution in step S1 to the sodium alginate solution in step S2 at a temperature of 30°C, and stir while adding, the stirring speed is 50r / min, Ultrasonic treatment was performed for 8 minutes after mixing to obtain a stable mixed dispersion, and the mixed dispersion was subjected to rotary evaporation at a temperature of 50°C and a rotational speed of 50 rpm to remove the ethanol in the mixed dispersion, and then added to the mixed dispersion Continue ultrasonic treatment with deionized water for 3 minutes t...
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