Acknowledgement
This study was conducted with financial support from the Beijing Livestock Innovation Team (BAIC05-2024).
References
- Saylor BA, Casale F, Sultana H, Ferraretto LF. Effect of microbial inoculation and particle size on fermentation profile, aerobic stability, and ruminal in situ starch degradation of high-moisture corn ensiled for a short period. J Dairy Sci 2020;103:379-95. https://doi.org/10.3168/jds.2019-16831
- Pickworth CL, Loerch SC, Kopec RE, Schwartz SJ, Fluharty FL. Concentration of pro-vitamin A carotenoids in common beef cattle feedstuffs. J Anim Sci 2012;90:1553-61. https://doi.org/10.2527/jas.2011-4217
- Ruiz-Albarran M, Balocchi O, Wittwer F, Pulido R. Milk production, grazing behavior and nutritional status of dairy cows grazing two herbage allowances during winter. Chil J Agric Res 2016;76:34-9. https://doi.org/10.4067/S0718-58392016000100005
- Rojas-Garduno M, Balocchi O, Vicente F, Pulido R. Effect of supplementation with cracked wheat or high moisture corn on milk fatty acid composition of grazing dairy cows. Chil J Agric Res 2018;78:96-105. https://doi.org/10.4067/S0718-58392018000100096
- Ferraretto LF, Crump PM, Shaver RD. Effect of cereal grain type and corn grain harvesting and processing methods on intake, digestion, and milk production by dairy cows through a meta-analysis. J Dairy Sci 2013;96:533-50. https://doi.org/10.3168/jds.2012-5932
- Firkins JL, Eastridge ML, St-Pierre NR, Noftsger SM. Effects of grain variability and processing on starch utilization by lactating dairy cattle. J Anim Sci 2001;79:E218-38. https://doi.org/10.2527/jas2001.79E-SupplE218x
- Miglior F, Fleming A, Malchiodi F, Brito LF, Martin P, Baes CF. A 100-year review: identification and genetic selection of economically important traits in dairy cattle. J Dairy Sci 2017;100:10251-71. https://doi.org/10.3168/jds.2017-12968
- Eun JS, Kelley AW, Neal K, Young AJ, Hall JO. Effects of altering alfalfa hay quality when feeding steam-flaked versus high-moisture corn grain on ruminal fermentation and lactational performance of dairy cows. J Dairy Sci 2014;97:7833-43. https://doi.org/10.3168/jds.2014-8425
- NASEM (National Academies of Sciences Engineering and Medicine). Nutrient requirements of dairy cattle. 8th rev ed. Wasington, DC, USA: NASEM; 2021.
- Bradford BJ, Allen MS. Milk fat responses to a change in diet fermentability vary by production level in dairy cattle. J Dairy Sci 2004;87:3800-7. https://doi.org/10.3168/jds.S0022-0302(04)73519-5
- Bollatti JM, Zenobi MG, Artusso NA, et al. Timing of initiation and duration of feeding rumen-protected choline affects performance of lactating Holstein cows. J Dairy Sci 2020;103:4174-91. https://doi.org/10.3168/jds.2019-17293
- Clark PW, Kelm S, Endres MI. Effect of feeding a corn hybrid selected for leafiness as silage or grain to lactating dairy cattle. J Dairy Sci 2002;85:607-12. https://doi.org/10.3168/jds.S0022-0302(02)74114-3
- Huhtanen P, Hristov AN. A meta-analysis of the effects of dietary protein concentration and degradability on milk protein yield and milk N efficiency in dairy cows. J Dairy Sci 2009;92:3222-32. https://doi.org/10.3168/jds.2008-1352
- Oliveira HR, Cant JP, Brito LF, et al. Genome-wide association for milk production traits and somatic cell score in different lactation stages of Ayrshire, Holstein, and Jersey dairy cattle. J Dairy Sci 2019;102:8159-74. https://doi.org/10.3168/jds.2019-16451
- Zang Y, Silva LHP, Ghelichkhan M, et al. Incremental amounts of rumen-protected histidine increase plasma and muscle histidine concentrations and milk protein yield in dairy cows fed a metabolizable protein-deficient diet. J Dairy Sci 2019;102:4138-54. https://doi.org/10.3168/jds.2018-15780
- Bauman DE, Mather IH, Wall RJ, Lock AL. Major advances associated with the biosynthesis of milk. J Dairy Sci 2006;89:1235-43. https://doi.org/10.3168/jds.S0022-0302(06)72192-0
- Shingfield KJ, Bonnet M, Scollan ND. Recent developments in altering the fatty acid composition of ruminant-derived foods. Animal 2013;7:132-62. https://doi.org/10.1017/S1751731112001681
- Ran M, Cha C, Xu Y, et al. Traditional Chinese herbal medicine complex supplementation improves reproductive performance, serum biochemical parameters, and anti-oxidative capacity in periparturient dairy cows. Anim Biotechnol 2022;33:647-56. https://doi.org/10.1080/10495398.2020.1819823
- Zheng J, Liang S, Zhang Y, et al. Effects of compound Chinese herbal medicine additive on growth performance and gut microbiota diversity of zi goose. Animals 2022;12:2942. https://doi.org/10.3390/ani12212942
- Noya A, Casasus I, Ferrer J, Sanz A. Long-term effects of maternal subnutrition in early pregnancy on cow-calf performance, immunological and physiological profiles during the next lactation. Animals 2019;9:936. https://doi.org/10.3390/ani9110936
- Aleixo JA, Daza J, Keim JP, Castillo I, Pulido RG. Effects of sugar beet silage, high-moisture corn, and corn silage feed supplementation on the performance of dairy cows with restricted daily access to pasture. Animals 2022;12:2672. https://doi.org/10.3390/ani12192672
- Gong J, Xiao M. Effect of organic selenium supplementation on selenium status, oxidative stress, and antioxidant status in selenium-adequate dairy sows during the periparturient period. Biol Trace Elem Res 2018;186:430-40. https://doi.org/10.1007/s12011-018-1323-0
- Ighodaro OM, Akinloye OA. First line defence antioxidants-superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPX): their fundamental role in the entire antioxidant defence grid. Alex J Med 2018;54:287-93. https://doi.org/10.1016/j.ajme.2017.09.001
- Yang LL, Huang MS, Huang CC, et al. The association between adult asthma and superoxide dismutase and catalase gene activity. Int Arch Allergy Immunol 2011;156:373-80. https://doi.org/10.1159/000324448
- Atakisi O, Oral H, Atakisi E, et al. Subclinical mastitis causes alterations in nitric oxide, total oxidant and antioxidant capacity in cow milk. Res Vet Sci 2010;89:10-3. https://doi.org/10.1016/j.rvsc.2010.01.008
- Konvicna J, Vargova M, Paulikova I, Kovac G, Kostecka Z. Oxidative stress and antioxidant status in dairy cows during prepartal and postpartal periods. Acta Vet Brno 2015;84:133-40. https://doi.org/10.2754/avb201584020133
- Albornoz RI, Sordillo LM, Contreras GA, et al. Diet starch concentration and starch fermentability affect markers of inflammatory response and oxidant status in dairy cows during the early postpartum period. J Dairy Sci 2020;103:352-67. https://doi.org/10.3168/jds.2019-16398
- Wu Z, Luo Y, Bao J, Luo Y, Yu Z. Additives affect the distribution of metabolic profile, microbial communities and antibiotic resistance genes in high-moisture sweet corn kernel silage. Bioresour Technol 2020;315:123821. https://doi.org/10.1016/j.biortech.2020.123821
- Gao D, Gao Z, Zhu G. Antioxidant effects of Lactobacillus plantarum via activation of transcription factor Nrf2. Food Funct 2013;4:982-9. https://doi.org/10.1039/c3fo30316k
- Idriss HT, Naismith JH. TNF alpha and the TNF receptor superfamily: structure-function relationship(s). Microsc Res Tech 2000;50:184-95. https://doi.org/10.1002/1097-0029(20000801)50:3<184::AID-JEMT2>3.0.CO;2-H
- Salomon BL, Leclerc M, Tosello J, Ronin E, Piaggio E, Cohen JL. tumor necrosis factor alpha and regulatory T cells in oncoimmunology. Front Immunol 2018;9:444. https://doi.org/10.3389/fimmu.2018.00444
- Yang M, Shi J, Tian J, et al. Exogenous melatonin reduces somatic cell count of milk in Holstein cows. Sci Rep 2017;7:43280. https://doi.org/10.1038/srep43280
- Wang JQ, Yin FG, Zhu C, et al. Evaluation of probiotic bacteria for their effects on the growth performance and intestinal microbiota of newly-weaned pigs fed fermented high-moisture maize. Livest Sci 2012;145:79-86. https://doi.org/10.1016/j.livsci.2011.12.024
- Jin L, Yan S, Shi B, et al. Effects of vitamin A on the milk performance, antioxidant functions and immune functions of dairy cows. Anim Feed Sci Technol 2014;192:15-23. https://doi.org/10.1016/j.anifeedsci.2014.03.003