Hydrothermal treatments of starch impact reaction patterns during subsequent chemical derivatization.
Annealing
Heat-moisture treatment
Starch branch chains
Journal
International journal of biological macromolecules
ISSN: 1879-0003
Titre abrégé: Int J Biol Macromol
Pays: Netherlands
ID NLM: 7909578
Informations de publication
Date de publication:
31 Dec 2023
31 Dec 2023
Historique:
received:
27
09
2023
accepted:
11
10
2023
medline:
24
11
2023
pubmed:
15
10
2023
entrez:
14
10
2023
Statut:
ppublish
Résumé
Differences in derivatization patterns (using a fluorescent reagent, fluorescein isothiocyanate) of wheat, pea, and potato starches between native granular (NAT) starches and their respective annealed (ANN) and heat-moisture treated (HMT) starches were investigated to reveal structural changes associated with starch hydrothermal treatments. Size-exclusion chromatography with fluorescence and refractive index detection assessed the reactivity of amylose (AM), intermediate chains (IM
Identifiants
pubmed: 37838115
pii: S0141-8130(23)04323-4
doi: 10.1016/j.ijbiomac.2023.127426
pii:
doi:
Substances chimiques
Starch
9005-25-8
Amylopectin
9037-22-3
Amylose
9005-82-7
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
127426Informations de copyright
Copyright © 2023 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.