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首页> 外文期刊>BioTechnology: An Indian Journal >Rice bran super critical CO2 extract micro particle preparation using an aerosol solvent extraction system and particles from gas-saturated solution processes
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Rice bran super critical CO2 extract micro particle preparation using an aerosol solvent extraction system and particles from gas-saturated solution processes

机译：米糠超临界CO2萃取物的微粒制备，使用气溶胶溶剂萃取系统和气体饱和溶液法制备的颗粒

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摘要

To improve the solubility of rice bran supercritical CO2 extract (RBSCE) in water, RB-SCE microparticles were successfully prepared using a mixing process involving an aerosol solvent extraction system (ASES) and particles from a gas-saturated solution (PGSS). To improve the microparticle formation efficiency, RB-SCE, a sodium-caseinate saturated aqueous solution, and ethanol (as a co-solvent) (1:3:10 wt%) were used as raw materials, with supercritical CO2 as the anti-solvent. The particle size distribution of the RB-SCE microparticles ranged from 1.25 to 346.15 ìm; the median value of the particle size distribution and the mean particle size of the RB-SCE microparticles were 266.42 and 250.12 ìm, respectively. 5% RB-SCE microparticles were stably dissolved in a test tonic product. Thus, RB-SCE microparticles prepared by a mixture process using an ASES and a PGSS can be used in the food industry and for cosmetic product applications.
机译：为了提高米糠超临界CO2提取物（RBSCE）在水中的溶解度，使用混合工艺成功地制备了RB-SCE微粒，该工艺涉及气溶胶溶剂萃取系统（ASES）和气体饱和溶液（PGSS）中的颗粒。为了提高微粒形成效率，使用RB-SCE（酪蛋白酸钠饱和水溶液）和乙醇（作为助溶剂）（1：3：10 wt％）作为原料，并以超临界CO2作为抗溶剂。 RB-SCE微粒的粒径分布范围为1.25至346.15ìm。 RB-SCE微粒的粒度分布中值和平均粒径分别为266.42和250.12μm。将5％的RB-SCE微粒稳定地溶解在测试滋补产品中。因此，通过使用ASES和PGSS的混合工艺制备的RB-SCE微粒可用于食品工业和化妆品应用。

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