Effect on Physicochemical and Thermal Properties of Buckwheat (Fagopyrum esculentum) Starch by Acid Hydrolysis Combined with Heat Moisture Treatment

2016 ◽  
Vol 40 (6) ◽  
pp. 1352-1363 ◽  
Author(s):  
Mudasir Ahmad Malik ◽  
D.C. Saxena
Author(s):  
Shatabhisha Sarkar

Effect of acetylation and heat moisture treatment (HMT) on physicochemical, morphological and rheological properties of buckwheat starch (Fagopyrum esculentum) was investigated. Acetylation, decreased amylose content of starch with increase in water binding capacity, oil binding capacity, swelling power, solubility and sediment volume. Acetylated starch showed improved paste clarity (five days storage) and increased peak viscosity as compared to native starch. Amylose content, water binding capacity, and oil binding capacity was also improved in HMT starch. The increase in onset temperature of viscosity development and the decrease in peak viscosity was observed in HMT starch. HMT decreased swelling power and solubility of native starch.


LWT ◽  
2017 ◽  
Vol 79 ◽  
pp. 11-20 ◽  
Author(s):  
Jun-jie Xing ◽  
Yi Liu ◽  
Dong Li ◽  
Li-jun Wang ◽  
Benu Adhikari

2004 ◽  
Vol 81 (2) ◽  
pp. 194-198 ◽  
Author(s):  
SangIck Shin ◽  
Jaeeon Byun ◽  
Kwan Hwa Park ◽  
Tae Wha Moon

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