Solid-State NMR Spectroscopy: Towards Structural Insights into Starch-Based Materials in the Food Industry.

Autor: El Nokab MEH; Zernike Institute for Advanced Materials (ZIAM), University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands., Alassmy YA; King Abdulaziz City for Science and Technology (KACST), Riyadh 12354, Saudi Arabia., Abduljawad MM; King Abdulaziz City for Science and Technology (KACST), Riyadh 12354, Saudi Arabia., Al-Shamrani KM; King Abdulaziz City for Science and Technology (KACST), Riyadh 12354, Saudi Arabia., Alnafisah MS; King Abdulaziz City for Science and Technology (KACST), Riyadh 12354, Saudi Arabia., Asgar Pour Z; Engineering and Technology Institute Groningen (ENTEG), University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands., Tucker CL; Engineering and Technology Institute Groningen (ENTEG), University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands., Sebakhy KO; Engineering and Technology Institute Groningen (ENTEG), University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
Jazyk: angličtina
Zdroj: Polymers [Polymers (Basel)] 2022 Nov 02; Vol. 14 (21). Date of Electronic Publication: 2022 Nov 02.
DOI: 10.3390/polym14214686
Abstrakt: Solid-state NMR is a nondestructive and noninvasive technique used to study the chemical structure and dynamics of starch-based materials and to bridge the gap between structure-function relationships and industrial applications. The study of crystallinity, chemical modification, product blending, molecular packing, amylose-amylopectin ratio, end chain motion, and solvent-matrix interactions is essential for tailoring starch product properties to various applications. This article aims to provide a comprehensive and critical review of research characterizing starch-based materials using solid-state NMR, and to briefly introduce the most advanced and promising NMR strategies and hardware designs used to overcome the sensitivity and resolution issues involved in structure-function relationships.
Databáze: MEDLINE
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