Paper Title:
Impacts of Acid Treatment on the Characteristics of Native Corn Starch Granules
  Abstract

Native corn starches were acid-treated at 53 °C for hours in HCl aqueous solution. The peak temperature (Tp) and heat of gelatinization (ΔHgel) before and after treatments were determined. The average particle size, TG and viscosity were measured. The results showed that the viscosity of corn starch decreased from 630mPa to 4.6mPa after acid treatment for 6h. The average particle size decreased and ΔHgel decreased obviously after acid modification.

  Info
Periodical
Edited by
Chuansheng Wang, Lianxiang Ma and Weiming Yang
Pages
72-77
DOI
10.4028/www.scientific.net/AMR.221.72
Citation
X. Jin, S. Q. Hou, X. X. Sha, L. Yu, "Impacts of Acid Treatment on the Characteristics of Native Corn Starch Granules", Advanced Materials Research, Vol. 221, pp. 72-77, 2011
Online since
March 2011
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