dc.contributor.author |
Sarifudin, Achmat |
|
dc.contributor.author |
Keeratiburana, Thewika |
|
dc.contributor.author |
Soontaranon, Siriwat |
|
dc.contributor.author |
Tangsathitkulcha, Chaiyot |
|
dc.contributor.author |
Tongta, Sunanta |
|
dc.date.accessioned |
2020-06-05T17:53:49Z |
|
dc.date.available |
2020-06-05T17:53:49Z |
|
dc.date.issued |
2020-05-10 |
|
dc.identifier.citation |
LWT-Food Science and Technology |
en_US |
dc.identifier.issn |
0023-6438 |
|
dc.identifier.uri |
http://dspace.bru.ac.th/xmlui/handle/123456789/6346 |
|
dc.description.abstract |
Ethanol-treated starch (ETS) is known to absorb a high amount of water at room temperature. The influences of pore characteristics and structural properties of ETS prepared from 4 different starch sources (maize, potato, cassava, and rice starches) at three conversion temperatures (80, 90 and 100 °C) on water absorption capacity (WAC) were investigated. The results indicate that ETS from maize and potato starches contain non-rigid and slit-shaped pores. For ETS from maize and potato starches, water penetrated the granules through the fissures, hydrated the amorphous regions, melted the V-type crystalline structure, and was held within the ETS granules upon water absorption. For non-granular ETS from cassava and rice starches, water hydrated the amorphous and V-type crystalline structures, and was entrapped within a three-dimensional network of starch components upon contact with water. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
มหาวิทยาลัยราชภัฏบุรีรัมย์ |
en_US |
dc.subject |
Amorphous and V-Type crystalline structures; Ethanol-treated starch; Pore characteristics; Water absorption capacity |
en_US |
dc.title |
ลักษณะรูพรุนและโครงสร้างของสตาร์ชดัดแปรด้วยเอธานอลในด้านการดูดซึมน้ำ |
en_US |
dc.title.alternative |
Pore characteristics and structural properties of ethanol-treated starch in relation to water absorption capacity |
en_US |
dc.type |
Article |
en_US |
dc.contributor.emailauthor |
thewika.kt@bru.ac.th |
en_US |