scholarly journals Application of the Response Surface Methodology to Obtain Pumpkin (Cucurbita moschata) Powder through Spray Drying

2018 ◽  
Vol 16 (SPL) ◽  
pp. 280-286
Author(s):  
Olga Lucía Torres Vargas ◽  
Luis Felipe Marín Ramírez ◽  
Yeissón Andrés Moscoso Ospina
2014 ◽  
Vol 264 ◽  
pp. 298-309 ◽  
Author(s):  
Tuyen C. Kha ◽  
Minh H. Nguyen ◽  
Paul D. Roach ◽  
Costas E. Stathopoulos

2020 ◽  
Vol 73 (3) ◽  
pp. 616-624 ◽  
Author(s):  
Ahmed Zouari ◽  
Islem Mtibaa ◽  
Mehdi Triki ◽  
Mourad Jridi ◽  
Donia Zidi ◽  
...  

2008 ◽  
pp. 355-362 ◽  
Author(s):  
M. Phongpipatpong ◽  
P. Patamarajvichian ◽  
S. Namkhot ◽  
S. Amornviriyakul

2014 ◽  
Vol 540 ◽  
pp. 326-330
Author(s):  
Yan Ma ◽  
Shuai Wu ◽  
Chu Yu Guan ◽  
Guo Hui Huang

Response surface methodology (RSM) was employed to optimize the spray drying process for walnut polypeptide, which were hydrolyzed by papain and trypsin. Air inlet temperature, air outlet temperature and feed concentration as well as cross-interaction among these factors exhibited a significant effect on collection rate and DPPH scavenging activity of walnut polypeptide powder. Results showed that the optimal drying parameters were air inlet temperature of 172℃, air outlet temperature of 88℃ and feed concentration of 23 %. The observed collection rate and DPPH scavenging activity of polypeptide powder under the optimal conditions was up to 91.28 % and 76.33 %, respectively, which was consistent with the predicted result.


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