Integration of high and low field                          1                         H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening

Mattia Boiani; Ulrik Sundekilde; Lorraine M. Bateman; Daniel G. McCarthy; Anita R. Maguire; Arunima Gulati; Timothy P. Guinee; Mark Fenelon; Deirdre Hennessy; Richard J. FitzGerald; Phil M. Kelly

doi:10.1016/j.idairyj.2018.08.016

Integration of high and low field ¹ H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening

Mattia Boiani, Ulrik Sundekilde, Lorraine M. Bateman, Daniel G. McCarthy, Anita R. Maguire, Arunima Gulati, Timothy P. Guinee, Mark Fenelon, Deirdre Hennessy, Richard J. FitzGerald, Phil M. Kelly

Department of Biological Sciences

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Abstract

The influence of dairy cow feeding regime was investigated using ¹ H nuclear magnetic resonance (NMR). Two different NMR analytical systems were deployed: high field ¹ H NMR to investigate the influence on milk metabolomics and low field NMR to characterise proton relaxation linked to changes in the state of mozzarella cheese moisture during ripening. The metabolomics results showed that grass-based feeding increased the concentration of a biological marker that signifies near-organic milk production conditions. On the other hand, the investigation of cheese moisture distribution showed that grass-based diets reached final moisture partitioning in a shorter time, which implied the formation of a more compact protein structure in the cheese matrix. These results indicate that pasture-based dairying may be differentiated in terms of the provenance of milk produced along with the accrual of additional benefits during ripening of the resulting mozzarella cheeses.

Original language	English
Pages (from-to)	155-164
Number of pages	10
Journal	International Dairy Journal
Volume	91
DOIs	https://doi.org/10.1016/j.idairyj.2018.08.016
Publication status	Published - Apr 2019

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Boiani, M., Sundekilde, U., Bateman, L. M., McCarthy, D. G., Maguire, A. R., Gulati, A., Guinee, T. P., Fenelon, M., Hennessy, D., FitzGerald, R. J., & Kelly, P. M. (2019). Integration of high and low field ¹ H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening International Dairy Journal, 91, 155-164. https://doi.org/10.1016/j.idairyj.2018.08.016

Boiani, Mattia ; Sundekilde, Ulrik ; Bateman, Lorraine M. et al. / Integration of high and low field ¹ H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening In: International Dairy Journal. 2019 ; Vol. 91. pp. 155-164.

@article{2a7e6b4279c0482da40397d696f3d408,

title = " Integration of high and low field 1 H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening ",

abstract = " The influence of dairy cow feeding regime was investigated using 1 H nuclear magnetic resonance (NMR). Two different NMR analytical systems were deployed: high field 1 H NMR to investigate the influence on milk metabolomics and low field NMR to characterise proton relaxation linked to changes in the state of mozzarella cheese moisture during ripening. The metabolomics results showed that grass-based feeding increased the concentration of a biological marker that signifies near-organic milk production conditions. On the other hand, the investigation of cheese moisture distribution showed that grass-based diets reached final moisture partitioning in a shorter time, which implied the formation of a more compact protein structure in the cheese matrix. These results indicate that pasture-based dairying may be differentiated in terms of the provenance of milk produced along with the accrual of additional benefits during ripening of the resulting mozzarella cheeses.",

author = "Mattia Boiani and Ulrik Sundekilde and Bateman, {Lorraine M.} and McCarthy, {Daniel G.} and Maguire, {Anita R.} and Arunima Gulati and Guinee, {Timothy P.} and Mark Fenelon and Deirdre Hennessy and FitzGerald, {Richard J.} and Kelly, {Phil M.}",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier Ltd",

year = "2019",

month = apr,

doi = "10.1016/j.idairyj.2018.08.016",

language = "English",

volume = "91",

pages = "155--164",

journal = "International Dairy Journal",

issn = "0958-6946",

}

Boiani, M, Sundekilde, U, Bateman, LM, McCarthy, DG, Maguire, AR, Gulati, A, Guinee, TP, Fenelon, M, Hennessy, D, FitzGerald, RJ & Kelly, PM 2019, ' Integration of high and low field ¹ H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening ', International Dairy Journal, vol. 91, pp. 155-164. https://doi.org/10.1016/j.idairyj.2018.08.016

Integration of high and low field ¹ H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening . / Boiani, Mattia; Sundekilde, Ulrik; Bateman, Lorraine M. et al.
In: International Dairy Journal, Vol. 91, 04.2019, p. 155-164.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Integration of high and low field 1 H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening

AU - Boiani, Mattia

AU - Sundekilde, Ulrik

AU - Bateman, Lorraine M.

AU - McCarthy, Daniel G.

AU - Maguire, Anita R.

AU - Gulati, Arunima

AU - Guinee, Timothy P.

AU - Fenelon, Mark

AU - Hennessy, Deirdre

AU - FitzGerald, Richard J.

AU - Kelly, Phil M.

PY - 2019/4

Y1 - 2019/4

N2 - The influence of dairy cow feeding regime was investigated using 1 H nuclear magnetic resonance (NMR). Two different NMR analytical systems were deployed: high field 1 H NMR to investigate the influence on milk metabolomics and low field NMR to characterise proton relaxation linked to changes in the state of mozzarella cheese moisture during ripening. The metabolomics results showed that grass-based feeding increased the concentration of a biological marker that signifies near-organic milk production conditions. On the other hand, the investigation of cheese moisture distribution showed that grass-based diets reached final moisture partitioning in a shorter time, which implied the formation of a more compact protein structure in the cheese matrix. These results indicate that pasture-based dairying may be differentiated in terms of the provenance of milk produced along with the accrual of additional benefits during ripening of the resulting mozzarella cheeses.

AB - The influence of dairy cow feeding regime was investigated using 1 H nuclear magnetic resonance (NMR). Two different NMR analytical systems were deployed: high field 1 H NMR to investigate the influence on milk metabolomics and low field NMR to characterise proton relaxation linked to changes in the state of mozzarella cheese moisture during ripening. The metabolomics results showed that grass-based feeding increased the concentration of a biological marker that signifies near-organic milk production conditions. On the other hand, the investigation of cheese moisture distribution showed that grass-based diets reached final moisture partitioning in a shorter time, which implied the formation of a more compact protein structure in the cheese matrix. These results indicate that pasture-based dairying may be differentiated in terms of the provenance of milk produced along with the accrual of additional benefits during ripening of the resulting mozzarella cheeses.

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Boiani M, Sundekilde U, Bateman LM, McCarthy DG, Maguire AR, Gulati A et al. Integration of high and low field ¹ H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening International Dairy Journal. 2019 Apr;91:155-164. doi: 10.1016/j.idairyj.2018.08.016

Integration of high and low field 1 H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening

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Integration of high and low field ¹ H NMR to analyse the effects of bovine dietary regime on milk metabolomics and protein-bound moisture characterisation of the resulting mozzarella cheeses during ripening