46 research outputs found
In vivo 31 P NMR Spectroscopy for the study of P Pools and their Dynamics in Arbuscular Mycorrhizal Fungi
Get PDFPhytic acid degradation by phytase – as viewed by 31P NMR and multivariate curve resolution
Get PDFThe 31P NMR method is a most direct and useful method to describe the degradation of phytic acid to lower inositol phosphates by the action of the enzyme phytase. The use of chemometric and CARS visualizes and helps in the interpretation of the results. By means of LatentiX it has been possible to visualize the time-dependent hydrolysis of phytic acid and by PCA the complexity of the phytic acid is shown in the score plots. By modeling the spectra in CARS it is possible to identify and quantify each of the inositol phosphates
Fytinsyrenedbrydning ved fytase
Get PDFAntallet af komplekst bundne fosfatgrupper til fytinsyre i korn til foder og brødfremstilling er afgørende for biotilgængeligheden af mineraler. 31P NMR kombineret med multivariat data analyse er en unik metode at undersøge fytinsyrenedbrydningen på
HR MAS NMR-spektroskopi: En hel ny verden for fødevareforskningen
Get PDFMulighederne er mange ved anvendelse af high resolution magic angle spinning på intakte
fødevarer
Impact of a high-temperature event on carbohydrate composition in barley seeds analysed by novel single seed MAS_NMR analysis
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