On-line prediction of fatty acid profiles in crossbred Limousin and Abedeen Angus beef cattle using near infrared reflectance spectroscopy

N Prieto; DW Ross; EA Navajas; RI Richardson; JJ Hyslop; G Simm; R Roehe

doi:10.1017/S1751731110001618

On-line prediction of fatty acid profiles in crossbred Limousin and Abedeen Angus beef cattle using near infrared reflectance spectroscopy

N Prieto, DW Ross, EA Navajas, RI Richardson, JJ Hyslop, G Simm, R Roehe

Research output: Contribution to journal › Article (Academic Journal) › peer-review

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Abstract

The objective of this study was to examine the on-line use of near infrared reflectance (NIR) spectroscopy to estimate the concentration of individual and groups o fatty acids (FA) as well as intramuscular fat (IMF) in crossbred Aberdeen Angus (AAx) and Limousin (LIMx) cattle. This was achieved by direct application of a fibre-optic probe to the muscle immediately after exposing the meat surface in the abattoir at 48 h post mortem. Samples of M. longissimus thoracis from 88 AAx and 106 LIMx were scanned over the NIR spectral range from 350-1800 nm and samples of the M. longissimus lumborum were analyzed for IMF content and fatty acid composition. Statistically significant differences (P

Translated title of the contribution	On-line prediction of fatty acid profiles in crossbred Limousin and Abedeen Angus beef cattle using near infrared reflectance spectroscopy
Original language	English
Pages (from-to)	155 - 165
Number of pages	11
Journal	animal
Volume	5:1
DOIs	https://doi.org/10.1017/S1751731110001618
Publication status	Published - 2011

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Other: accepted for publication July 2010

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10.1017/S1751731110001618

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title = "On-line prediction of fatty acid profiles in crossbred Limousin and Abedeen Angus beef cattle using near infrared reflectance spectroscopy",

abstract = "The objective of this study was to examine the on-line use of near infrared reflectance (NIR) spectroscopy to estimate the concentration of individual and groups o fatty acids (FA) as well as intramuscular fat (IMF) in crossbred Aberdeen Angus (AAx) and Limousin (LIMx) cattle. This was achieved by direct application of a fibre-optic probe to the muscle immediately after exposing the meat surface in the abattoir at 48 h post mortem. Samples of M. longissimus thoracis from 88 AAx and 106 LIMx were scanned over the NIR spectral range from 350-1800 nm and samples of the M. longissimus lumborum were analyzed for IMF content and fatty acid composition. Statistically significant differences (P",

author = "N Prieto and DW Ross and EA Navajas and RI Richardson and JJ Hyslop and G Simm and R Roehe",

note = "Other: accepted for publication July 2010",

year = "2011",

doi = "10.1017/S1751731110001618",

language = "English",

volume = "5:1",

pages = "155 -- 165",

journal = "animal",

issn = "1751-732X",

publisher = "Cambridge University Press",

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T1 - On-line prediction of fatty acid profiles in crossbred Limousin and Abedeen Angus beef cattle using near infrared reflectance spectroscopy

AU - Prieto, N

AU - Ross, DW

AU - Navajas, EA

AU - Richardson, RI

AU - Hyslop, JJ

AU - Simm, G

AU - Roehe, R

N1 - Other: accepted for publication July 2010

PY - 2011

Y1 - 2011

N2 - The objective of this study was to examine the on-line use of near infrared reflectance (NIR) spectroscopy to estimate the concentration of individual and groups o fatty acids (FA) as well as intramuscular fat (IMF) in crossbred Aberdeen Angus (AAx) and Limousin (LIMx) cattle. This was achieved by direct application of a fibre-optic probe to the muscle immediately after exposing the meat surface in the abattoir at 48 h post mortem. Samples of M. longissimus thoracis from 88 AAx and 106 LIMx were scanned over the NIR spectral range from 350-1800 nm and samples of the M. longissimus lumborum were analyzed for IMF content and fatty acid composition. Statistically significant differences (P

AB - The objective of this study was to examine the on-line use of near infrared reflectance (NIR) spectroscopy to estimate the concentration of individual and groups o fatty acids (FA) as well as intramuscular fat (IMF) in crossbred Aberdeen Angus (AAx) and Limousin (LIMx) cattle. This was achieved by direct application of a fibre-optic probe to the muscle immediately after exposing the meat surface in the abattoir at 48 h post mortem. Samples of M. longissimus thoracis from 88 AAx and 106 LIMx were scanned over the NIR spectral range from 350-1800 nm and samples of the M. longissimus lumborum were analyzed for IMF content and fatty acid composition. Statistically significant differences (P

U2 - 10.1017/S1751731110001618

DO - 10.1017/S1751731110001618

M3 - Article (Academic Journal)

C2 - 22440714

SN - 1751-732X

VL - 5:1

SP - 155

EP - 165

JO - animal

JF - animal

ER -

On-line prediction of fatty acid profiles in crossbred Limousin and Abedeen Angus beef cattle using near infrared reflectance spectroscopy

Abstract

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