Fabrication of uniform enzyme-immobilized carbohydrate microparticles with high enzymatic activity and stability via spray drying and spray freeze drying

2018 ◽  
Vol 330 ◽  
pp. 40-49 ◽  
Author(s):  
Shengyu Zhang ◽  
Hong Lei ◽  
Xingmin Gao ◽  
Xingxing Xiong ◽  
Winston Duo Wu ◽  
...  
Keyword(s):  
Enzymatic Activity ◽  
Spray Drying ◽  
Freeze Drying ◽  
Spray Freeze Drying ◽  
High Enzymatic Activity

Poly(Lactide-Co-Glycolide) Microsphere Formulations of Darbepoetin Alfa: Spray Drying Is an Alternative to Encapsulation by Spray-Freeze Drying

2004 ◽  
Vol 21 (3) ◽  
pp. 500-506 ◽  
Author(s):  
Paul A. Burke ◽  
Lisa A. Klumb ◽  
John D. Herberger ◽  
Xichdao C. Nguyen ◽  
Roy A. Harrell ◽  
...  
Keyword(s):  
Spray Drying ◽  
Darbepoetin Alfa ◽  
Freeze Drying ◽  
Spray Freeze Drying

scholarly journals Production of Inhalation Phage Powders Using Spray Freeze Drying and Spray Drying Techniques for Treatment of Respiratory Infections

2016 ◽  
Vol 33 (6) ◽  
pp. 1486-1496 ◽  
Author(s):  
Sharon S. Y. Leung ◽  
Thaigarajan Parumasivam ◽  
Fiona G. Gao ◽  
Nicholas B. Carrigy ◽  
Reinhard Vehring ◽  
...  
Keyword(s):  
Spray Drying ◽  
Freeze Drying ◽  
Respiratory Infections ◽  
Drying Techniques ◽  
Spray Freeze Drying

A comparison between spray drying and spray freeze drying to produce an influenza subunit vaccine powder for inhalation

2010 ◽  
Vol 144 (2) ◽  
pp. 127-133 ◽  
Author(s):  
V. Saluja ◽  
J-P. Amorij ◽  
J.C. Kapteyn ◽  
A.H. de Boer ◽  
H.W. Frijlink ◽  
...  
Keyword(s):  
Spray Drying ◽  
Subunit Vaccine ◽  
Freeze Drying ◽  
Spray Freeze Drying

scholarly journals Comparative Study on Different Drying Methods of Fish Oil Microcapsules

2017 ◽  
Vol 2017 ◽  
pp. 1-7 ◽  
Author(s):  
Yuqi Pang ◽  
Xu Duan ◽  
Guangyue Ren ◽  
Wenchao Liu
Keyword(s):  
Fish Oil ◽  
Spray Drying ◽  
Freeze Drying ◽  
Product Yield ◽  
Drying Methods ◽  
High Quality ◽  
Short Processing Time ◽  
Long Time ◽  
Spray Freeze Drying ◽  
The Stability

Microencapsulation is widely used to minimize the oxidation of fish oil products. This study compared the effects of different drying methods, for example, spray drying (SD), freeze drying (FD), and spray freeze drying (SFD) on the microencapsulation of fish oil. Spray drying (SD) is the most common method for producing fish oil microcapsules, and it has low operation cost and short processing time, while the product yield and quality are poor. Freeze drying (FD) can be used to produce oil microcapsules with high quality, but it takes long time and high overall cost for drying. Spray freeze drying (SFD) is a new method for the preparation of microcapsules, which combines the SD and FD processes to obtain high quality powder. The yield of powder reached 95.07% along with porous structure by SFD. The stability and slow-release property of SFD products were better than those of SD and FD, which showed that SFD improved product storage stability and potential digestibility.

Sign in / Sign up

Export Citation Format

Share Document