Effects of Granule Swelling on Starch Saccharification by Granular Starch Hydrolyzing Enzyme

2014 ◽  
Vol 62 (32) ◽  
pp. 8114-8119 ◽  
Author(s):  
Zhaofeng Li ◽  
Liming Cai ◽  
Zhengbiao Gu ◽  
Yong-Cheng Shi

2012 ◽  
Vol 550-553 ◽  
pp. 1513-1521
Author(s):  
Sirirat Thothong ◽  
Klanarong Sriroth ◽  
Rattana Tantatherdtam ◽  
Amnat Jarerat

To improve the miscibility of native rice starch granules and poly(butylene adipate-co-terephthalate)(PBAT), rice starch was hydrolyzed by a mixture of α-amylase and amyloglucosidase. The obtained porous rice granular starch was then mechanically blended with PBAT by single screw extruder. Many pits and holes on the surface of starch granules were observed by scanning electron microscopy (SEM). The rough surface of the rice starch granules improved the compatibility of the polymers in the blends, which consequently increased the tensile strength and the elongation at break. In addition, SEM also revealed that the porous granules were homogeneously distributed in the polymer matrix with no appearance of gaps.







2021 ◽  
Author(s):  
Li Zhang ◽  
Yuqin Chen ◽  
Jiacheng Zeng ◽  
Jianwei Zang ◽  
Qi Liang ◽  
...  


2006 ◽  
Author(s):  
Ping Wang ◽  
Vijay Singh ◽  
David B. Johnston ◽  
Kent D. Rausch ◽  
M.E. Tumbleson
Keyword(s):  


Author(s):  
Manoj Kumar ◽  
Jeff Pucci ◽  
Jay Shetty ◽  
Gopal Chotani ◽  
Karl Sanford




LWT ◽  
2012 ◽  
Vol 47 (2) ◽  
pp. 450-458 ◽  
Author(s):  
Liu Pei-Ling ◽  
Zhang Qing ◽  
Shen Qun ◽  
Hu Xiao-Song ◽  
Wu Ji-Hong


2013 ◽  
Vol 43 ◽  
pp. 441-449 ◽  
Author(s):  
U. Uthumporn ◽  
A.A. Karim ◽  
A. Fazilah


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