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Modeling isolation of Amaranth protein by enzymatic breakdown of polysaccharides

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F11%3A43865511" target="_blank" >RIV/70883521:28140/11:43865511 - isvavai.cz</a>

  • Alternative codes found

    RIV/70883521:28110/11:43865511 RIV/70883521:28610/11:43865511

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Modeling isolation of Amaranth protein by enzymatic breakdown of polysaccharides

  • Original language description

    This article deals with technology of biochemically separating proteins from amaranth. Technology we examined was enzymatic degradation of polysaccharides from amaranth flour in order to liquefy starch by hydrolysing it into soluble glucose, and to enrich the solid phase with vegetable protein. Three specific enzymes (amylase, glucoamylase and cellulase) were chosen to this purpose. Measured data were mathematically processed applying the mechanism of first-order kinetics in relation to non-decomposed starch. From processed experimental data it followed that the level of activation energy of starch hydrolysis is 9.7 x 104 J/mol and frequency factor is 29 min-1. Separated amaranth components valuable for health (proteins, liquid proteins and sugars, oil, fibre) may serve to prepare functional foodstuffs and quality supplements, cosmetics, as an ingredient in animal feed or as a source of biological fertilisers.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    EI - Biotechnology and bionics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2011

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Rasayan Journal of Chemistry: an international quarterly research journal of chemical sciences

  • ISSN

    0974-1496

  • e-ISSN

  • Volume of the periodical

    4

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    IN - INDIA

  • Number of pages

    9

  • Pages from-to

    180-188

  • UT code for WoS article

  • EID of the result in the Scopus database