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Fat globule size effect on visible and shortwave near infrared spectra of milk. / Bogomolov, Andrey; Melenteva, Anastasiia; Dahm, Donald J.

In: Journal of Near Infrared Spectroscopy, Vol. 21, No. 5, 06.11.2013, p. 435-440.

Research output: Contribution to journalArticlepeer-review

Harvard

Bogomolov, A, Melenteva, A & Dahm, DJ 2013, 'Fat globule size effect on visible and shortwave near infrared spectra of milk', Journal of Near Infrared Spectroscopy, vol. 21, no. 5, pp. 435-440. https://doi.org/10.1255/jnirs.1076

APA

Bogomolov, A., Melenteva, A., & Dahm, D. J. (2013). Fat globule size effect on visible and shortwave near infrared spectra of milk. Journal of Near Infrared Spectroscopy, 21(5), 435-440. https://doi.org/10.1255/jnirs.1076

Vancouver

Bogomolov A, Melenteva A, Dahm DJ. Fat globule size effect on visible and shortwave near infrared spectra of milk. Journal of Near Infrared Spectroscopy. 2013 Nov 6;21(5):435-440. https://doi.org/10.1255/jnirs.1076

Author

Bogomolov, Andrey ; Melenteva, Anastasiia ; Dahm, Donald J. / Fat globule size effect on visible and shortwave near infrared spectra of milk. In: Journal of Near Infrared Spectroscopy. 2013 ; Vol. 21, No. 5. pp. 435-440.

BibTeX

@article{d56be9e4eca5464cb5bdeecf33e23b1b,
title = "Fat globule size effect on visible and shortwave near infrared spectra of milk",
abstract = "Step-wise homogenisation has been applied to raw milk samples of different composition to investigate the effect of fat globule size distribution on diffuse transmission spectra in the region 400-1100 nm. Homogenisation results in significant spectral changes with two distinct phases. Initial even growth of spectral intensity across the whole spectral range, observed at lower degrees of homogenisation, was followed by a drastic fall in absorbance at the long-wave end of spectrum as the fat globules reached some critical size. Fat and protein content in the sample significantly affected the observed dependences of spectra on the applied homogenisation time. These observations have been explained as a superposition of two effects: growing fat globule density and changes in scatter nature as the particle sizes approach the light wavelengths in a corresponding spectral range. The representative layer theory has been used to illustrate the nature of the spectral effects.",
keywords = "Homogenisation, Light scattering, Milk, Near infrared spectroscopy, Particle size effect, Representative layer",
author = "Andrey Bogomolov and Anastasiia Melenteva and Dahm, {Donald J.}",
year = "2013",
month = nov,
day = "6",
doi = "10.1255/jnirs.1076",
language = "English",
volume = "21",
pages = "435--440",
journal = "Journal of Near Infrared Spectroscopy",
issn = "0967-0335",
publisher = "I M Publications",
number = "5",

}

RIS

TY - JOUR

T1 - Fat globule size effect on visible and shortwave near infrared spectra of milk

AU - Bogomolov, Andrey

AU - Melenteva, Anastasiia

AU - Dahm, Donald J.

PY - 2013/11/6

Y1 - 2013/11/6

N2 - Step-wise homogenisation has been applied to raw milk samples of different composition to investigate the effect of fat globule size distribution on diffuse transmission spectra in the region 400-1100 nm. Homogenisation results in significant spectral changes with two distinct phases. Initial even growth of spectral intensity across the whole spectral range, observed at lower degrees of homogenisation, was followed by a drastic fall in absorbance at the long-wave end of spectrum as the fat globules reached some critical size. Fat and protein content in the sample significantly affected the observed dependences of spectra on the applied homogenisation time. These observations have been explained as a superposition of two effects: growing fat globule density and changes in scatter nature as the particle sizes approach the light wavelengths in a corresponding spectral range. The representative layer theory has been used to illustrate the nature of the spectral effects.

AB - Step-wise homogenisation has been applied to raw milk samples of different composition to investigate the effect of fat globule size distribution on diffuse transmission spectra in the region 400-1100 nm. Homogenisation results in significant spectral changes with two distinct phases. Initial even growth of spectral intensity across the whole spectral range, observed at lower degrees of homogenisation, was followed by a drastic fall in absorbance at the long-wave end of spectrum as the fat globules reached some critical size. Fat and protein content in the sample significantly affected the observed dependences of spectra on the applied homogenisation time. These observations have been explained as a superposition of two effects: growing fat globule density and changes in scatter nature as the particle sizes approach the light wavelengths in a corresponding spectral range. The representative layer theory has been used to illustrate the nature of the spectral effects.

KW - Homogenisation

KW - Light scattering

KW - Milk

KW - Near infrared spectroscopy

KW - Particle size effect

KW - Representative layer

UR - http://www.scopus.com/inward/record.url?scp=84886776920&partnerID=8YFLogxK

U2 - 10.1255/jnirs.1076

DO - 10.1255/jnirs.1076

M3 - Article

AN - SCOPUS:84886776920

VL - 21

SP - 435

EP - 440

JO - Journal of Near Infrared Spectroscopy

JF - Journal of Near Infrared Spectroscopy

SN - 0967-0335

IS - 5

ER -

ID: 41677709