Fourier‐transform infrared spectroscopy for soil organic matter analysis

AJ Margenot, SJ Parikh… - Soil Science Society of …, 2023 - Wiley Online Library
The study of soil organic matter (SOM) can benefit from the use of Fourier‐transform infrared
spectroscopy, an analytical method that complements traditional fractionation and extraction …

[HTML][HTML] Raman spectroscopy and NIR hyperspectral imaging for in-line estimation of fatty acid features in salmon fillets

TA Lintvedt, PV Andersen, NK Afseth, K Heia… - Talanta, 2023 - Elsevier
Raman spectroscopy was compared with near infrared (NIR) hyperspectral imaging for
determination of fat composition (% EPA+ DHA) in salmon fillets at short exposure times …

Feasibility of in-line Raman spectroscopy for quality assessment in food industry: how fast can we go?

TA Lintvedt, PV Andersen, NK Afseth… - Applied …, 2022 - journals.sagepub.com
Raman spectroscopy is a viable tool within process analytical technologies due to recent
technological advances. In this article, we evaluate the feasibility of Raman spectroscopy for …

[HTML][HTML] Effects of breed, farm intensiveness, and cow productivity on infrared predicted milk urea

G Bittante - Journal of dairy science, 2022 - Elsevier
Milk urea content is receiving growing interest from science and industry as a tool to infer the
protein adequacy of dairy cows' diets, nitrogen excretion and its environmental impact, and …

Raman and near infrared spectroscopy for quantification of fatty acids in muscle tissue—a salmon case study

NK Afseth, K Dankel, PV Andersen, GF Difford… - Foods, 2022 - mdpi.com
The aim of the present study was to critically evaluate the potential of using NIR and Raman
spectroscopy for prediction of fatty acid features and single fatty acids in salmon muscle. The …

[HTML][HTML] Cheese yield and nutrients recovery in the curd predicted by Fourier-transform spectra from individual sheep milk samples

M Pazzola, G Stocco, A Ferragina, G Bittante… - Journal of Dairy …, 2023 - Elsevier
The objectives of this study were to explore the use of Fourier-transform infrared (FTIR)
spectroscopy on individual sheep milk samples for predicting cheese-making traits, and to …

[HTML][HTML] FTIR-based prediction of collagen content in hydrolyzed protein samples

KA Kristoffersen, I Måge, SG Wubshet, U Böcker… - … Acta Part A: Molecular …, 2023 - Elsevier
Fourier transform infrared spectroscopy (FTIR) is a powerful analytical tool that has been
used for protein and peptide characterization for decades. In the present study, the objective …

Human Blood Lipoprotein Predictions from 1H NMR Spectra: Protocol, Model Performances, and Cage of Covariance

B Khakimov, HCJ Hoefsloot, N Mobaraki… - Analytical …, 2021 - ACS Publications
Lipoprotein subfractions are biomarkers for the early diagnosis of cardiovascular diseases.
The reference method, ultracentrifugation, for measuring lipoproteins is time-consuming …

Phenotypic Analysis of Fourier-Transform Infrared Milk Spectra in Dairy Goats

BJ Villar-Hernández, N Amalfitano, A Cecchinato… - Foods, 2023 - mdpi.com
The infrared spectrum of bovine milk is used to predict many interesting traits, whereas there
have been few studies on goat milk in this regard. The objective of this study was to …

[HTML][HTML] UV spectroscopy as a quantitative monitoring tool in a dairy side-stream fractionation process

M Tonolini, PB Skou, FWJ van den Berg - Chemometrics and Intelligent …, 2022 - Elsevier
In this work, we investigate the feasibility of multi-wavelength ultra-violet spectroscopy for the
quantification of β-lactoglobulin and α-lactalbumin in ultrafiltration permeates from protein …