A Comprehensive Investigation of Sterilized Lactation and Lower Illness in Preweaned Cows
Abstract
Lactation, a crucial physiological process for calf well-being, is impacted by cleanliness, milk quality and disease transmission. A novel way to overcome these issues is sterilized lactation, which promotes optimum milk production and herd health via the use of controlled circumstances. The main goal is to describe how feeding heat-treated colostrums affects the preweaning period's health and serum immunoglobulin concentration. Completing a path analysis to find intermediary variables that might account for the decreased risk of sickness associated with administering heat-treated colostrums was the secondary goal. This study explores the potential of sterilized lactation in addressing issues like cleanliness, milk quality and disease transmission in cows, focusing on optimal milk production and overall herd health, despite concerns about bacterial contamination along with infectious diseases. Six hypotheses were developed in this research to investigate how HT Colostrums affect serum IgG levels, calf health and immune response gene expression, the makeup of the gut microbiota, long-term growth and economic factors. By comparing predicted and actual prices, statistical analyses T-tests, with a significance level of 5% were used to evaluate the accuracy of anticipated final costs. According to the research, sterilized lactation can improve milk quality, reduce the spread of illness and have an effect on several preweaned cows' health indicators. The research provides a thorough grasp of the complex features of sterilized lactation by using statistical studies, economic assessments and biological evaluations. According to the investigation, calves that were given heat-treated colostrums had a decreased chance of being sick. This is because the heat-treatment method lowered the total coli form count in the colostrums, which in turn enhanced serum IgG concentrations, which further reduced the risk of sickness. Further research is essential to solidify these initial observations and guide the implementation of sterilized lactation practices in dairy farming for enhanced animal welfare and milk quality.
References
Cantor, M. C., Renaud, D. L., & Costa, J. H. (2021). Nutraceutical intervention with Colostrums replacer: Can we reduce disease hazard, ameliorate disease severity, and improve performance in pre-weaned dairy calves?. Journal of Dairy Science, 104(6), 7168-7176. Doi:10.3168/jds.2020-19654
Coelho, M. G., Virgínio Júnior, G. F., Tomaluski, C. R., de Toledo, A. F., Reis, M. E., Dondé, S. C., ... & Bittar, C. M. M. (2022). Comparative study of different liquid diets for dairy calves and the impact on performance and the bacterial community during diarrhea. Scientific Reports, 12(1), 13394. Doi: 41598-022-17613-1
Swanson, G. S., Ridenhour, B. J., Moore, D. A., Sischo, W. M., Parrish, L. M., Trombetta, S. C., & McConnel, C. S. (2022). Fecal microbiome profiles of neonatal dairy calves with varying severities of gastrointestinal disease. PloS one, 17(1), e0262317. Doi:10.1371/journal.pone.0262317
Buss, L. N., Yohe, T. T., Cangiano, L. R., Renaud, D. L., Keunen, A. J., Guan, L. L., & Steele, M. A. (2021). The effect of neomycin inclusion in milk replacer on the health, growth, and performance of male Holstein calves during preweaning. Journal of Dairy Science, 104(7), 8188-8201. Doi:10.3168/jds.2020-19827
Constantin, G., & Mihaela, R. (2022). Colostrums Supplementation as an Aid for Improving Health and Growth Performance of Preweaned Holstein Dairy Calves. Open Journal of Animal Sciences, 12(4), 712-720. Doi:10.4236/ojas.2022.124049
Maynou, G., Chester-Jones, H., Bach, A., & Terré, M. (2019). Feeding pasteurized waste milk to preweaned dairy calves changes fecal and upper respiratory tract microbiota. Frontiers in Veterinary Science, 6, 159. Doi:10.3389/fvets.2019.00159
Workman, A. M., Kuehn, L. A., McDaneld, T. G., Clawson, M. L., & Loy, J. D. (2019). Longitudinal study of humoral immunity to bovine coronavirus, virus shedding, and treatment for bovine respiratory disease in pre-weaned beef calves. BMC Veterinary Research, 15, 1-15. Doi:10.1186/s12917-019-1887-8
Haley, B. J., Kim, S. W., Salaheen, S., Hovingh, E., & Van Kessel, J. A. S. (2020). Differences in the microbial community and resistome structures of feces from pre-weaned calves and lactating dairy cows in commercial dairy herds. Foodborne Pathogens and Disease, 17(8), 494-503. Doi:10.1089/fpd.2019.2768
Chen, Y., Gao, Y., Yin, S., Zhang, S., Wang, L., & Qu, Y. (2020). Effect of acidified milk feeding on the intake, average daily gain, and fecal microbiological diversity of Holsten dairy calves. Asian-Australasian journal of animal sciences, 33(8), 1265. Doi:10.5713%2Fajas.19.0412
Abdallah, A. A., Abdelaal, A. M., El-Sheikh, A. R., Selim, H., & Buczinski, S. (2019). Determination of the dynamics of respiratory diseases using thoracic ultrasonographic examination in preweaned dairy calves. The Canadian Veterinary Journal, 60(8), 859. Doi: PMC6625164/
McDonald, P. O., Schill, C., Maina, T. W., Samuel, B., Porter, M., Yoon, I., & McGill, J. L. (2021). Feeding Saccharomyces cerevisiae fermentation products lessens the severity of a viral–bacterial coinfection in pre-weaned calves. Journal of Animal Science, 99(11), skab300. Doi:10.1093/jas/skab300
Majeed, Q. A., AlAzemi, M. S., Al-Sayegh, M. T., & Abdou, N. E. M. (2022). Epidemiological and molecular study of Cryptosporidium in pre-weaned calves in Kuwait. Animals, 12(14), 1805. Doi:10.3390/ani12141805
Marrero, M. G., Dado-Senn, B., Field, S. L., Da Silva, D. R., Skibiel, A. L., & Laporta, J. (2019). Increasing serotonin bioavailability in pre-weaned dairy calves impacts hematology, growth, and behavior. Domestic animal endocrinology, 69, 42-50. Doi:10.1016/j.domaniend.2019.04.007
Kumar, S., Khan, M. A., Beijer, E., Liu, J., Lowe, K. K., Young, W., ... & Moon, C. D. (2021). Effect of milk replacer allowance on calf fecal bacterial community profiles and fermentation. Animal microbiome, 3, 1-12. Doi:10.1186/s42523-021-00088-2
Binversie, E. S., Ruegg, P. L., Combs, D. K., & Ollivett, T. L. (2020). A randomized clinical trial to assess the effect of antibiotic therapy on the health and growth of preweaned dairy calves diagnosed with respiratory disease using respiratory scoring and lung ultrasound. Journal of Dairy Science, 103(12), 11723-11735. Doi:10.3168/jds.2019-18044
Karle, B. M., Maier, G. U., Love, W. J., Dubrovsky, S. A., Williams, D. R., Anderson, R. J., ... & Aly, S. S. (2019). Regional management practices and prevalence of bovine respiratory disease in California's preweaned dairy calves. Journal of Dairy Science, 102(8), 7583-7596. Doi:10.3168/jds.2018-14775
Pereira, R. V., Altier, C., Siler, J. D., Mann, S., Jordan, D., & Warnick, L. D. (2020). Longitudinal effects of enrofloxacin or tulathromycin use in pre-weaned calves at high risk of bovine respiratory disease on the shedding of antimicrobial-resistant fecal Escherichia coli. Journal of Dairy Science, 103(11), 10547-10559. Doi:10.3168/jds.2019-17989
Abuelo, A., Havrlant, P., Wood, N., & Hernandez-Jover, M. (2019). An investigation of dairy calf management practices, Colostrum quality, failure of transfer of passive immunity, and occurrence of enteropathogens among Australian dairy farms. Journal of Dairy Science, 102(9), 8352-8366. Doi:10.3168/jds.2019-16578
Carter, H. S. M., Steele, M. A., Costa, J. H. C., & Renaud, D. L. (2022). Evaluating the effectiveness of Colostrums as a therapy for diarrhea in preweaned calves. Journal of Dairy Science, 105(12), 9982-9994. Doi:10.3168/jds.2022-22187
Al Kalaldeh, M., Swaminathan, M., Gaundare, Y., Joshi, S., Aliloo, H., Strucken, E. M., ... & Gibson, J. P. (2021). Genomic evaluation of milk yield in a smallholder crossbred dairy production system in India. Genetics Selection Evolution, 53(1), 1-14. Doi:10.1186/s12711-021-00667-6
