Asian-Australasian Journal of Animal Sciences

Asian Australasian Association of Animal Production Societies (아세아태평양축산학회)
권호 표지
DOI QR코드

DOI QR Code

Effect of superdosing phytase on productive performance and egg quality in laying hens

  • Kim, Jong Hyuk (Department of Animal Science and Technology, Chung-Ang University) ;
  • Pitargue, Franco Martinez (Department of Animal Science and Technology, Chung-Ang University) ;
  • Jung, Hyunjung (Animal Nutrition and Physiology Team, National Institute of Animal Science, Rural Development Administration) ;
  • Han, Gi Ppeum (Department of Animal Science and Technology, Chung-Ang University) ;
  • Choi, Hyeon Seok (Department of Animal Science and Technology, Chung-Ang University) ;
  • Kil, Dong Yong (Department of Animal Science and Technology, Chung-Ang University)
  • Received : 2017.02.28
  • Accepted : 2017.04.11
  • Published : 2017.07.01
Download PDF
⟨ Previous Next ⟩

Abstract

Objective: An experiment was conducted to determine the effect of superdosing phytase on productive performance and egg quality in laying hens. Methods: A total of 200 42-wk-old Hy-Line Brown laying hens were allotted into 1 of 5 dietary treatments with 5 replicates consisting of 8 hens per replicate. The positive control (PC) and negative control diets (NC) were prepared based on the recommended P levels in layer diets. Supplemental phytase was added to the negative control diet at 10,000 (SD10), 20,000 (SD20), or 30,000 (SD30) fytase units (FTU)/kg. Productive performance was summarized for 6 weeks from 42 weeks to 47 weeks of age. Egg quality was assessed from 4 eggs per replicate randomly collected at the conclusion of the experiment. Results: The SD20 treatment had greater (p<0.05) hen-day egg production than PC, NC, and SD10 treatment groups. There was no difference in hen-day egg production between SD20 and SD30 treatment groups. However, SD30 treatment had greater (p<0.05) hen-day egg production than PC treatment, but showed no difference in hen-day egg production as compared to NC and SD10 treatment groups. However, egg weight, egg mass, feed intake, and feed conversion ratio were not affected by dietary treatments. Egg quality including eggshell strength, eggshell color, egg yolk color, and haugh unit was not influenced by dietary treatments. Conclusion: Superdosing level of 20,000 FTU/kg phytase in diets has a positive effect on egg production rate, but no beneficial effect on egg quality in laying hens.

Keywords

References

  1. Selle PH, Ravindran V. Microbial phytase in poultry nutrition. Anim Feed Sci Technol 2007;135:1-41. https://doi.org/10.1016/j.anifeedsci.2006.06.010
  2. Ravindran V, Bryden WK, Cabahug S, Selle PH. Impact of microbial phytase on the digestibility of protein, amino acids and energy in broilers. In: Nutrition Conference for Feed Manufacturing 1998; 1998 Mar 12-13. Baltimore, MD: 1998. pp. 156-65.
  3. Kiarie E, Woyengo T, Nyachoti CM. Efficacy of new 6-phytase from Buttiauxella spp. on growth performance and nutrient retention in broiler chickens fed corn soybean meal-based diets. Asian-Australas J Anim Sci 2015;28:1479-87. https://doi.org/10.5713/ajas.15.0059
  4. Cowieson AJ, Bedford MR, Selle PH, Ravindran V. Phytate and microbial phytase: implications for endogenous nitrogen losses and nutrient availability. Worlds Poult Sci J 2009;65:401-18. https://doi.org/10.1017/S0043933909000294
  5. Cowieson AJ, Acamovic T, Bedford MR. Supplementation of cornsoy-based diets with an Escherichia coli-derived phytase: Effects on broiler chick performance and the digestibility of amino acids and metabolizability of minerals and energy. Poult Sci 2006;85:1389-97. https://doi.org/10.1093/ps/85.8.1389
  6. Committee on Nutrient Requirements of Poultry, National Research Council. Nutrient requirements of poultry. 9th ed. Washington, DC: National Academy Press; 1994.
  7. Dersjant-Li Y, Awati A, Schulze H, Partridge G. Phytase in nonruminant animal nutrition: a critical review on phytase activities in the gastrointestinal tract and influencing factors. J Sci Food Agric 2015;95:878-96. https://doi.org/10.1002/jsfa.6998
  8. Shin HS, Kim JW, Kim JH, et al. Effect of feeding duration of diets containing corn distillers dried grains with solubles on productive performance, egg quality, and lutein and zeaxanthin concentrations of egg yolk in laying hens. Poult Sci 2016;95:2366-71. https://doi.org/10.3382/ps/pew127
  9. Eisen EJ, Bohren BB, McKean HE. The haugh units as a measure of egg albumen quality. Poult Sci 1962;41:1461-8. https://doi.org/10.3382/ps.0411461
  10. Steel RGD, Torrie JH, Dickey DA. Principles and procedures of statistics: a biometrical approach. 3rd ed. New York: McGraw Hill Book Co;1997.
  11. Singh PK. Significance of phytic acid and supplemental phytase in chicken nutrition: a review. Worlds Poult Sci J 2008;64:553-80. https://doi.org/10.1017/S0043933908000202
  12. Cowieson AJ, Wilcock P, Bedford MR. Super-dosing effects of phytase in poultry and other monogastrics. Worlds Poult Sci J 2011;67:225-36. https://doi.org/10.1017/S0043933911000250
  13. Zeng ZK, Wang D, Piao XS, et al. Effects of adding super dose phytase to the phosphorus-deficient diets of young pigs on growth performance, bone quality, minerals and amino acids digestibilities. Asian-Australas J Anim Sci 2014;27:237-46. https://doi.org/10.5713/ajas.2013.13370
  14. Shirley RB, Edwards, HM, Jr. Graded levels of phytase past industry standards improves broiler performance. Poult Sci 2003;82:671-80. https://doi.org/10.1093/ps/82.4.671
  15. Augspurger NR, Baker DH. 2004. High dietary phytase levels maximize phytate-phosphorus utilization but do not affect protein utilization in chicks fed phosphorus- or amino acid-deficient diets. J Anim Sci 2004;82:1100-7. https://doi.org/10.2527/2004.8241100x
  16. Gehring CK, Bedford MR, Dozier III WA. Extra-phosphoric effects of phytase with and without xylanase in corn-soybean meal-based diets fed to broilers. Poult Sci 2013;92:979-91. https://doi.org/10.3382/ps.2012-02769
  17. Augspurger NR, Webel DM, Baker DH. An Escherichia coli phytase expressed in yeast effectively replaces inorganic phosphorus for finishing pigs and laying hens. J Anim Sci 2007;85:1192-8. https://doi.org/10.2527/jas.2006-340
  18. Meyer E, Parsons C. The efficacy of a phytase enzyme fed to Hy-Line W-36 laying hens from 32 to 62 weeks of age. J Appl Poult Res 2011;20:136-42. https://doi.org/10.3382/japr.2010-00212
  19. Management guide for Hy-line Brown commercial layers [Internet]. Des Moines, IA: HY-LINE International; 2016 [cited 2016 March]. Available from: http://www.hyline.com/UserDocs/Pages/BRN_COM_ENG.pdf
  20. Lim HS, Namkung H, Paik IK. Effects of phytase supplementation on the performance, egg quality, and phosphorous excretion of laying hens fed different levels of dietary calcium and nonphytate phosphorous. Poult Sci 2003;82:92-9. https://doi.org/10.1093/ps/82.1.92
  21. Liu N, Liu GH, Li FD, et al. Efficacy of phytases on egg production and nutrient digestibility in layers fed reduced phosphorus diets. Poult Sci 2007;86:2337-42. https://doi.org/10.3382/ps.2007-00079

Cited by

  1. The uses of microbial phytase as a feed additive in poultry nutrition - a review vol.18, pp.3, 2017, https://doi.org/10.2478/aoas-2018-0009
  2. Bioprocess for Production, Characteristics, and Biotechnological Applications of Fungal Phytases vol.11, pp.None, 2017, https://doi.org/10.3389/fmicb.2020.00188
  3. Effect of dietary sesame (Sesame indicum L) seed meal level supplemented with lysine and phytase on performance traits and antioxidant status of late-phase laying hens vol.33, pp.2, 2017, https://doi.org/10.5713/ajas.19.0107
  4. Effects of Dietary Available Phosphorus Levels and Phytase Supplementation on Performance, Egg Quality and Serum Biochemical Parameters of Hy-Line Brown Laying Hens from 40 to 60 Weeks of Age vol.47, pp.4, 2020, https://doi.org/10.5536/kjps.2020.47.4.255
  5. Enzymatic association in the diets of laying hens raised in an alternative cage-free system vol.56, pp.None, 2017, https://doi.org/10.1590/s1678-3921.pab2021.v56.02275
  6. Effects of Microbial Phytase Supplementation on Egg Production and Egg Quality in Hy-line Brown Hens During the Late Laying Period vol.58, pp.3, 2017, https://doi.org/10.2141/jpsa.0200001
  7. Dietary betaine reduces plasma homocysteine concentrations and improves bone strength in laying hens vol.62, pp.4, 2017, https://doi.org/10.1080/00071668.2021.1883550
  8. The Response of Layer Hen Productivity and Egg Quality to an Additional Limestone Source When Offered Diets Differing in Calcium Concentrations and the Inclusion of Phytase vol.11, pp.10, 2021, https://doi.org/10.3390/ani11102991
  9. Effects of dietary palm kernel meal and β-xylanase on productive performance, fatty liver incidence, and excreta characteristics in laying hens vol.63, pp.6, 2017, https://doi.org/10.5187/jast.2021.e111