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Impact of Microwave Thermal Processing on Major Grain Quality Traits of Linseed (Linum usitatissium L.)

Type de document
journalArticle
Langue source
Anglais
Titre français
Titre anglais
Impact of Microwave Thermal Processing on Major Grain Quality Traits of Linseed (Linum usitatissium L.)
Auteur(s)
  • PUVAČA Nikola
  • LJUBOJEVIĆ PELIĆ Dragana
  • ŽIVKOV BALOŠ Milica
  • LEVIĆ Jovanka
  • PRODANOVIĆ Radivoj
  • PUVAČA ČOVIĆ Vidosava
  • POPOVIĆ Sanja
  • ĐURAGIĆ Olivera
Editeur(s)
Autre(s)
Id
TX65PGTD
Version
2962
Url zotero
https://www.zotero.org/groups/2567444/items/TX65PGTD
Date ajout
6 janvier 2021 16:56
Date modification
6 janvier 2021 16:56
Résumé anglais
The current study investigated the effects of thermal processing of the microwave technology on nutritive value, crude protein solubility, urease activity and amino acid profile on linseed grains. Samples were treated in a SAMSUNG GE82N-B microwave oven at 450W for 0 (L1), 60 (L2), 180 (L3), 300 (L4), and 420 (L5) seconds, respectively. Microwave treatment for 300 seconds showed a significant (p ≤ 0.05) decrease in activity urease comparing to raw linseed. The raw and treated linseed protein solubility index (PDI) show statistical differences (p ≤ 0.05) between all the treatments compared. High performance liquid chromatography (HPLC) analyses of samples differences in the amino acid composition between controls and experimental treatments showed that amino acids were not significantly affected (p ≥ 0.05), except isoleucine and leucine amino acid (p ≤ 0.05). From the results of the present study, it is possible to identify that the best method for improving linseed quality for animal feed is the application of microwave for 60 second (treatment L2). Our results indicate that microwave thermal processing or micronizing dry thermal processing of grains could be successfully used in large industrial feed production with a short period of time and the improved nutritional parameters of grains, increased shelf-life and the unchanged amino acid profile of treated grains.
Note
None
CRAW tags
  • AB - Transversal
  • FREDO alimentation animale
  • FREDO qualité des produits
  • FREDO transformation et valorisation
  • GEO Serbie
  • feed
WEB tags
  • HPLC
  • amino acids
  • linseed
  • proteins
  • thermal processing
Titre de la publication
AgriEngineering
Volume
2
Pages
256-263
Date caractères
2020/6
Date publication
24 juin 2020
Doi
10.3390/agriengineering2020016 Le DOI est une URL unique de référencement d'une publication. Il est donc plus fiable et permanent qu'une URL classique
Url publication
https://www.mdpi.com/2624-7402/2/2/16