Formulation and Characterization of Corn Grits- Propylene Glycol Extrudates

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F20%3A43917610" target="_blank" >RIV/62156489:43410/20:43917610 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1016/j.matpr.2020.01.230" target="_blank" >https://doi.org/10.1016/j.matpr.2020.01.230</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matpr.2020.01.230" target="_blank" >10.1016/j.matpr.2020.01.230</a>

Result language

angličtina

Original language name

Formulation and Characterization of Corn Grits- Propylene Glycol Extrudates

Original language description

In this study, we assessed the impact of composition and processing parameters of corn grit-propylene glycol extrudates on their physicochemical characteristics. A twin-screw extruder was used for the extrusion process. Parameters like the amount of glycol, processing temperature, feed moisture, screw speed, and feed rate were optimized using the central composite design for various physicochemical characteristics (Density, expansion, WAI (water absorption index), WSI (water solubility index), porosity and textural properties). WAI and WSI were most affected by amount of added glycol. It indicated the degree of starch jellification during the extrusion process. Porosity was studied to understand the impact on sensory qualities of extrudates. Based on reverse regression coefficient values, the response surfaces were prepared for optimizing individual characteristics. The addition of propylene glycol can be a valuable supplement to the extrusion process of plant materials and contribute to the extrudates quality improvement.

Czech name

—

Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20903 - Bioproducts (products that are manufactured using biological material as feedstock) biomaterials, bioplastics, biofuels, bioderived bulk and fine chemicals, bio-derived novel materials

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Materials Today: Proceedings

ISBN

—

ISSN

2214-7853

e-ISSN

2214-7853

Number of pages

9

Pages from-to

1772-1780

Publisher name

Elsevier Science Ltd.

Place of publication

Oxford

Event location

Čandígarh

Event date

Apr 13, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000514839900006