Type

Journal Article

Authors

Colm P. O'Donnell
Joseph P Kerry
Gerard Downey
Paul Allen
Yingqun Nian
Ming Zhao

Subjects

Agriculture & Food Science

Topics
data acquisition holstein friesian sensory beef raman spectroscopy dairy chemometric sensory evaluation

Application of Raman spectroscopy and chemometric techniques to assess sensory characteristics of young dairy bull beef. (2017)

Abstract This work aims to develop a rapid analytical technique to predict beef sensory attributes using Raman spectroscopy (RS) and to investigate correlations between sensory attributes using chemometric analysis. Beef samples (n = 72) were obtained from young dairy bulls (Holstein-Friesian and Jersey×Holstein-Friesian) slaughtered at 15 and 19 months old. Trained sensory panel evaluation and Raman spectral data acquisition were both carried out on the same longissimus thoracis muscles after ageing for 21 days. The best prediction results were obtained using a Raman frequency range of 1300-2800 cm
Collections Ireland -> Teagasc -> PubMed

Full list of authors on original publication

Colm P. O'Donnell, Joseph P Kerry, Gerard Downey, Paul Allen, Yingqun Nian, Ming Zhao

Experts in our system

1
Colm P O'Donnell
Teagasc
Total Publications: 68
 
2
J P Kerry
University College Cork
Total Publications: 130
 
3
Gerard Downey
Teagasc
Total Publications: 70
 
4
Paul Allen
Teagasc
Total Publications: 85
 
5
Yingqun Nian
Teagasc
Total Publications: 7
 
6
Ming Zhao
Teagasc
Total Publications: 7