본문 바로가기
KERD
논문KCI 등재

Replacing alfalfa hay with amaranth hay: effects on production performance, rumen fermentation, nutrient digestibility and antioxidant ability in dairy cow

1

조회

0

다운로드

0

인용

0

참고문헌

키워드

초록

Objective: The aim of this research was to explore the effects of dietary substitution of alfalfa hay by amaranth hay on production performance, rumen fermentation, nutrient digestibility, serum biochemical parameters and antioxidant ability in dairy cows.Methods: A total of 45 healthy Holstein cows with same parity and similar milk yield and body weight were randomly divided into 3 groups: control diet without amaranth hay (CON) or 50% and 100% alfalfa hay replaced by an equal amount of amaranth hay (dry matter basis, AH1 and AH2, respectively). All the cows were fed regularly 3 times a day at 06:30, 14:30, and 22:30 and had free access to water. The experiment lasted for 60 d.Results: The dry matter intake of CON and AH1 groups was higher (p<0.05) than that of AH2 group. Compared with AH1 group, the milk yield of AH2 group was reduced (p<0.05). Moreover, dietary substitution of alfalfa hay by amaranth hay increased (p<0.05) milk fat, ammonia nitrogen and acetate concentrations. However, the crude protein digestibility of AH2 group was lower (p<0.05) than that of CON group, while an opposite tendency of serum urea nitrogen was found between two groups. The neutral detergent fiber digestibility of AH1 group was increased (p<0.05) when compared to AH2 group. Amaranth hay treatment increased (p<0.05) the serum concentration of glutathione peroxidase in dairy cows. Compared with CON group, the malonaldehyde activity of AH1 group was decreased (p<0.05).Conclusion: Dietary replacing alfalfa hay with amaranth hay (50% ratio) in dairy cows did not affect production performance but improved their antioxidant ability.

Abstract

Objective: The aim of this research was to explore the effects of dietary substitution of alfalfa hay by amaranth hay on production performance, rumen fermentation, nutrient digestibility, serum biochemical parameters and antioxidant ability in dairy cows. Methods: A total of 45 healthy Holstein cows with same parity and similar milk yield and body weight were randomly divided into 3 groups: control diet without amaranth hay (CON) or 50% and 100% alfalfa hay replaced by an equal amount of amaranth hay (dry matter basis, AH1 and AH2, respectively). All the cows were fed regularly 3 times a day at 06:30, 14:30, and 22:30 and had free access to water. The experiment lasted for 60 d. Results: The dry matter intake of CON and AH1 groups was higher (p<0.05) than that of AH2 group. Compared with AH1 group, the milk yield of AH2 group was reduced (p<0.05). Moreover, dietary substitution of alfalfa hay by amaranth hay increased (p<0.05) milk fat, ammonia nitrogen and acetate concentrations. However, the crude protein digestibility of AH2 group was lower (p<0.05) than that of CON group, while an opposite tendency of serum urea nitrogen was found between two groups. The neutral detergent fiber digestibility of AH1 group was increased (p<0.05) when compared to AH2 group. Amaranth hay treatment increased (p<0.05) the serum concentration of glutathione peroxidase in dairy cows. Compared with CON group, the malonaldehyde activity of AH1 group was decreased (p<0.05). Conclusion: Dietary replacing alfalfa hay with amaranth hay (50% ratio) in dairy cows did not affect production performance but improved their antioxidant ability.

참고문헌 (30)

  1. Guo C, "Effects of different forage types on rumen fermentation, microflora, and production performance in peak-lactation dairy cows", Fermentation, 8, pp.507~ (2022)[DOI]
  2. Taghipour M, "Influence of diets containing different levels of Salicornia bigelovii forage on digestibility, ruminal and blood variables and antioxidant capacity of Shall male sheep", Anim Feed Sci Technol, 281, pp.115085~ (2021)[DOI]
  3. Li J, "The effects of fibrolytic enzymes, cellulolytic fungi and bacteria on the fermentation characteristics, structural carbohydrates degradation, and enzymatic conversion yields of Pennisetum sinese silage", Bioresour Technol, 264, pp.123~130 (2018)[DOI]
  4. Ma J, "Effects of different growth stages of amaranth silage on the rumen degradation of dairy cows", Animals, 9, pp.793~ (2019)[DOI]
  5. Rahjerdi NK, "Chemical composition, fermentation characteristics, digestibility, and degradability of silages from two amaranth varieties(kharkovskiy and sem), corn, and an amaranth-corn combination", J Anim Sci, 93, pp.5781~5790 (2015)[DOI]
  6. Rezaei J, "Effects of dietary substitution of maize silage by amaranth silage on feed intake, digestibility, microbial nitrogen, blood parameters, milk production and nitrogen retention in lactating Holstein cows", Anim Feed Sci Technol, 202, pp.32~41 (2015)[DOI]
  7. Rezaei J, "Effects of substituting amaranth silage for corn silage on intake, growth performance, diet digestibility, microbial protein, nitrogen retention and ruminal fermentation in fattening lambs", Anim Feed Sci Technol, 192, pp.29~38 (2014)[DOI]
  8. Sarker U, "Phenolic profiles and antioxidant activities in selected drought-tolerant leafy vegetable amaranth", Sci Rep, 10, pp.18287~ (2020)[DOI]
  9. Zhao S, "Comparative study of the nutritional value and degradation characteristics of amaranth hay in the rumen of goats at different growth stages", Animals, 13, pp.25~ (2023)[DOI]
  10. National Research Council, "Nutrient Requirements of dairy cattle" (2001), National Academy of Sciences
  11. Ma J, "Use of condensed molasses fermentation solubles as an alternative source of concentrates in dairy cows", Anim Biosci, 34, pp.205~212 (2021)[DOI]
  12. AOAC, "Association of Official Analytical Chemists (International). Official methods of analysis" (2019), AOAC International
  13. Van Keulen J, "Evaluation of acid-insoluble ash as a natural marker in ruminant digestibility studies", J Anim Sci, 44, pp.282~287 (1977)[DOI]
  14. Wang Y, "Replacing alfalfa hay with industrial hemp ethanol extraction byproduct and Chinese wildrye hay : Effects on lactation performance, plasma metabolites, and bacterial communities in Holstein cows", Front Vet Sci, 10, pp.1061219~ (2023)[DOI]
  15. Wu Z, "Replacing alfalfa hay with paper mulberry(Broussonetia papyrifera L. )silage in diets do not affect the production performance of the low lactating dairy cows", Anim Feed Sci Technol, 294, pp.115477~ (2022)[DOI]
  16. Urrutia N, "Effect of dietary supplementation of sodium acetate and calcium butyrate on milk fat synthesis in lactating dairy cows", J Dairy Sci, 102, pp.5172~5181 (2019)[DOI]
  17. McCarthy KM, "Rumen fermentation and forage degradability in dairy cows offered perennial ryegrass, perennial ryegrass and white clover, or a multispecies forage", Livest Sci, 269, pp.105185~ (2023)[DOI]
  18. Huhtanen P, "Evaluation of between-cow variation in milk urea and rumen ammonia nitrogen concentrations and the association with nitrogen utilization and diet digestibility in lactating cows", J Dairy Sci, 98, pp.3182~3196 (2015)[DOI]
  19. Sun S, "Effects of the forage type and chop length of ramie silage on the composition of ruminal microbiota in black goats", Animals, 9, pp.177~ (2019)[DOI]
  20. Doane PH, "Neutral detergent fiber disappearance and gas and volatile fatty acid production during the in vitro fermentation of six forages", J Anim Sci, 75, pp.3342~3352 (1997)[DOI]
  21. Schwab EC, "Processing and chop length effects in brown-midrib corn silage on intake, digestion, and milk production by dairy cows", J Dairy Sci, 85, pp.613~623 (2005)[DOI]
  22. Razzaghi A, "Liquid molasses interacts with buffers to affect ruminal fermentation, milk fatty acid profile, and milk fat synthesis in dairy cows fed high-concentrate diets", J Dairy Sci, 103, pp.4327~4339 (2020)[DOI]
  23. Calabrò S, "Amaranthus grain as a new ingredient in diets for dairy cows : productive, qualitative, and in vitro fermentation traits", J Sci Food Agric, 102, pp.4121~4130 (2022)[DOI]
  24. Wang B, "Effects of alfalfa and cereal straw as a forage source on nutrient digestibility and lactation performance in lactating dairy cows", J Dairy Sci, 97, pp.7706~7715 (2014)[DOI]
  25. Jiang FG, "Effects of forage source and particle size on feed sorting, milk production and nutrient digestibility in lactating dairy cows", J Anim Physiol Anim N, 102, pp.1472~1481 (2018)[DOI]
  26. Wang M, "Effects of substitution of millet straw for corn silage and alfalfa hay on lactation performance, ruminal fermentation, and blood metabolites in late-lactation Holstein dairy cows", Anim Feed Sci Technol, 299, pp.115622~ (2023)[DOI]
  27. Huang Y, "Astragalus membranaceus additive improves serum biochemical parameters and reproductive performance in postpartum dairy cows", Front Vet Sci, 9, pp.952137~ (2022)[DOI]
  28. Nousiainen J, "Evaluation of milk urea nitrogen as a diagnostic of protein feeding", J Dairy Sci, 87, pp.386~398 (2004)[DOI]
  29. Sun LL, "Effects of source on bioavailability of selenium, antioxidant status, and performance in lactating dairy cows during oxidative stress-inducing conditions", J Dairy Sci, 102, pp.311~319 (2019)[DOI]
  30. Janmohammadi H, "Effect of dietary amaranth(Amaranthus hybridus chlorostachys)supplemented with enzyme blend on egg quality, serum biochemistry and antioxidant status in laying hens", Antioxidants, 12, pp.456~ (2023)[DOI]

관련 논문AI추천

Lactation performance and rumen fermentation in dairy cows fed a diet with alfalfa hay replaced by corn stover and supplemented with molassesDi-Ming Wang, Hong-Yun Liu, Jian-Xin Liu, Metha Wanapat, Shu-Lin Liang, Zi-Hai Wei아세아·태평양축산학회 · Animal Bioscience2019 · 제32권 제8호Effects of Forage Sources on Rumen Fermentation Characteristics, Performance, and Microbial Protein Synthesis in Midlactation CowsCaixia Wu, Guoqi Zhao, Hongbo Yang, Jun Xu, Renhuang Shi, Yongjiu Huo, Yujie Hou아세아·태평양축산학회 · Animal Bioscience2014 · 제27권 제5호Substituting oat hay or maize silage for portion of alfalfa hay affects growth performance, ruminal fermentation, and nutrient digestibility of weaned calvesGang Guo, Peng Ji, ShengLi Li, XinPing Zou, XiZhi Li, YaJing Wang, Yang Zou, Yan Wang, ZhiJun Cao아세아·태평양축산학회 · Animal Bioscience2018 · 제31권 제3호Effects of Feeding Corn-lablab Bean Mixture Silages on Nutrient Apparent Digestibility and Performance of Dairy CowsChunbo Wei, Guoan Yin, Jun Bao, Wei Jiang, Yongli Qu아세아·태평양축산학회 · Animal Bioscience2013 · 제26권 제4호Evaluation of Coarsely Ground Wheat as a Replacement for Ground Corn in the Diets of Lactating Dairy CowsS.L. Li, X.F. Xu, Y.Q. Guo, Y. Zou, Z.J. Cao, Z.S. Yang아세아·태평양축산학회 · Animal Bioscience2013 · 제26권 제7호Effect of Alcohol Fermented Feed on Lactating Performance, Blood Metabolites, Milk Fatty Acid Profile and Cholesterol Content in Holstein Lactating Cows신종서, B.K. Park, C.G. Yan, J.G. Choi, J.S. Ahn, X.Z. Li아세아·태평양축산학회 · Animal Bioscience2012 · 제25권 제11호

이 간행물의 다른 논문 (22건)