TY - JOUR
T1 - The Effect of Cross-linking and Fatty Acid Addition on the Functional Properties and Digestibility of Tapioca Starch
AU - Oktaviana, D.
AU - Saepudin, E.
N1 - Funding Information:
This study was financially supported by Publikasi Terindeks International Universitas Indonesia (PUTI UI) 2020 with contract No : PENG-1/UN2.RST/PPM.00.00/2020.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/2/22
Y1 - 2021/2/22
N2 - The present work was carried out the effect of cross-linking and fatty acid addition on the functional properties and digestibility of tapioca starch. Tapioca starch was chemically modified using sodium trimetaphosphate (STMP)/sodium tripolyphosphate (STPP) and fatty acid addition used stearic acid (C18). Thermogravimetric analysis showed higher thermal stability for the modified granules compared to the native one. A-type crystalline was formed on native and cross-linking starch, then A-type and V-type crystalline polymorphs were formed between starch and fatty acids. The both modifications decreased solubility, swelling power, paste clarity, viscosity and the dual modification significantly decreased digestibility of tapioca starch.
AB - The present work was carried out the effect of cross-linking and fatty acid addition on the functional properties and digestibility of tapioca starch. Tapioca starch was chemically modified using sodium trimetaphosphate (STMP)/sodium tripolyphosphate (STPP) and fatty acid addition used stearic acid (C18). Thermogravimetric analysis showed higher thermal stability for the modified granules compared to the native one. A-type crystalline was formed on native and cross-linking starch, then A-type and V-type crystalline polymorphs were formed between starch and fatty acids. The both modifications decreased solubility, swelling power, paste clarity, viscosity and the dual modification significantly decreased digestibility of tapioca starch.
UR - http://www.scopus.com/inward/record.url?scp=85102354970&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1788/1/012005
DO - 10.1088/1742-6596/1788/1/012005
M3 - Conference article
AN - SCOPUS:85102354970
SN - 1742-6588
VL - 1788
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012005
T2 - 1st International Conference on Chemistry and Science Education, ICChSE 2020
Y2 - 6 August 2020
ER -