Assessing differences in early lactation milk constituent estimates between Holstein cows of varying health outcomes

Authors

  • J. A. A. McArt Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853
  • E. M. Teplitz Department of Public and Ecosystem Health, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853
  • K. R. Callero Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853
  • J. A. Seminara Department of Veterinary Population Medicine, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55108
  • I. R. Frost College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14850
  • H. A. McCray College of Veterinary Medicine, Cornell University, Ithaca, NY 14853
  • R. Martinez Department of Public and Ecosystem Health, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853
  • D. M. Barbano Department of Food Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14853

DOI:

https://doi.org/10.21423/aabppro20228701

Abstract

Cows have an increased risk of disease shortly after parturition due to the energy and macromineral demands that occur sec­ondary to the initiation of lactation. Our objective was to assess the feasibility of identifying a healthy or maladaptive transition using Fourier-transform infrared (FTIR) spectroscopy of milk.

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Published

2023-07-17

Issue

No. 55 (2022): 2022 Annual Conference Proceedings

Section

Research Summaries

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