Potential of two-dimensional correlation spectroscopy in analyses of NIR spectra of biological fluids. I. Two-dimensional correlation analysis of protein and fat concentration-dependent spectral variations of milk

Y. Wang; R. Tsenkova; M. Amari; F. Terada; T. Hayashi; A. Abe; Y. Ozaki

doi:10.1051/analusis:199826040064

Potential of two-dimensional correlation spectroscopy in analyses of NIR spectra of biological fluids. I. Two-dimensional correlation analysis of protein and fat concentration-dependent spectral variations of milk

Y. Wang, R. Tsenkova, M. Amari, F. Terada, T. Hayashi, A. Abe, Y. Ozaki

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

16 Citations (Scopus)

Abstract

Two-dimensional (2D) correlation analysis has been applied to analyze protein and fat concentration-dependent near-infrared (NIR) spectral variations of milk. Synchronous and asynchronous 2D correlation spectra of milk enhance spectral resolution and provide information about concentration- dependent intensity changes not readily accessible from one-dimensional spectra. The asynchronous 2D correlation map shows marked differences between the protein and fat concentration-dependent spectral changes.

Original language	English
Pages (from-to)	M64-M69
Journal	Analusis
Volume	26
Issue number	4
DOIs	https://doi.org/10.1051/analusis:199826040064
Publication status	Published - 1998 May
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Engineering(all)

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Wang, Y., Tsenkova, R., Amari, M., Terada, F., Hayashi, T., Abe, A., & Ozaki, Y. (1998). Potential of two-dimensional correlation spectroscopy in analyses of NIR spectra of biological fluids. I. Two-dimensional correlation analysis of protein and fat concentration-dependent spectral variations of milk. Analusis, 26(4), M64-M69. https://doi.org/10.1051/analusis:199826040064

Potential of two-dimensional correlation spectroscopy in analyses of NIR spectra of biological fluids. I. Two-dimensional correlation analysis of protein and fat concentration-dependent spectral variations of milk. / Wang, Y.; Tsenkova, R.; Amari, M. et al.

In: Analusis, Vol. 26, No. 4, 05.1998, p. M64-M69.

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

Wang, Y, Tsenkova, R, Amari, M, Terada, F, Hayashi, T, Abe, A & Ozaki, Y 1998, 'Potential of two-dimensional correlation spectroscopy in analyses of NIR spectra of biological fluids. I. Two-dimensional correlation analysis of protein and fat concentration-dependent spectral variations of milk', Analusis, vol. 26, no. 4, pp. M64-M69. https://doi.org/10.1051/analusis:199826040064

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Potential of two-dimensional correlation spectroscopy in analyses of NIR spectra of biological fluids. I. Two-dimensional correlation analysis of protein and fat concentration-dependent spectral variations of milk

Abstract

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