1. Department of Animal Science, University of Connecticut , Storrs, CT 06269 , USA
2. Proteomics and Metabolomics Facility, Center for Open Research Resources and Equipment, University of Connecticut , Storrs, CT 06269 , USA
3. Department of Statistics, University of Connecticut , Storrs, CT 06269 , USA
4. Statistical Consulting Services, Center for Open Research Resources & Equipment, University of Connecticut , Storrs, CT 06269 , USA
5. Department of Cardiometabolic Research, Boehringer Ingelheim , Ridgefield, CT 06879 , USA
6. Division of Endocrinology and Metabolism, Georgetown University , Washington, D.C. 20057 , USA
7. Department of Fisheries, Animal & Veterinary Science, University of Rhode Island , Kingston, RI 02881 , USA