Kinetics of starch digestion in Australian sweetpotato as affected by particle size

Chen, G., Kravchuk, O. and Sopade, P. A. (2009). Kinetics of starch digestion in Australian sweetpotato as affected by particle size. In: 15th Triennial Symposium of the International Society for Tropical Root Crops. Tropical Roots and Tubers in a Changing Climate: A Convenient Opportunity for the World, Lima, Peru, (1-23). 2-6 November 2009.


Author Chen, G.
Kravchuk, O.
Sopade, P. A.
Title of paper Kinetics of starch digestion in Australian sweetpotato as affected by particle size
Conference name 15th Triennial Symposium of the International Society for Tropical Root Crops. Tropical Roots and Tubers in a Changing Climate: A Convenient Opportunity for the World
Conference location Lima, Peru
Conference dates 2-6 November 2009
Publication Year 2009
Sub-type Oral presentation
ISBN not found
Start page 1
End page 23
Total pages 23
Language eng
Formatted Abstract/Summary
Conclusions
• Monophasic digestogram
• In-vitro starch digestion proceeded by diffusion
• More starch digested when size reduced.
• Cryo- and hammer-milling affected size
• Measurable effects of mill type:
   • Differences in the mechanical action and frictional heat
• Future studies on other properties of the flours
• Understand optimum size and distribution for digestibility of specialized sweetpotato products
Subjects 0703 Crop and Pasture Production
Q-Index Code EX
Q-Index Status Provisional Code
Institutional Status Unknown
Additional Notes Presented during Oral Session IX: "Root and tuber crops for feed and industry".

 
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Created: Mon, 11 Oct 2010, 15:02:09 EST by Jon Swabey on behalf of Faculty Of Nat Resources, Agric & Veterinary Sc