نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشیار، گروه علوم دام و طیور، دانشکدگان ابوریحان، دانشگاه تهران، پاکدشت، ایران.

2 دانش‌آموخته کارشناسی ارشد، گروه علوم دام و طیور، دانشکدگان ابوریحان، دانشگاه تهران، پاکدشت، ایران.

چکیده

تأثیر منابع مختلف مس بر عملکرد رشد، برخی فراسنجه ­های بیوشیمیایی و ایمنی خون، جمعیت میکروبی روده کوچک و کیفیت گوشت با استفاده از 240 قطعه جوجه گوشتی نر یک روزه در قالب طرح کاملاً تصادفی با پنج تیمار و چهار تکرار از سن یک تا 42 روزگی بررسی شد. تیمارها شامل تیمار شاهد (جیره بدون مس) و چهار جیره حاوی 16 میلی­گرم در کیلوگرم مس از منابع گلایسین مس، سولفات مس، نانوکلات مس و نانوگلایسین مس بودند. نتایج نشان داد استفاده از منابع مختلف مس تأثیری بر عملکرد رشد، برخی فراسنجه­های بیوشیمیایی و درصد هتروفیل، لنفوسیت، گلبول سفید، تیتر آنتی‌بادی علیه بیماری نیوکاسل، کلسترول، تری گلیسرید، ظرفیت نگهداری آب و pH گوشت جوجه‌های گوشتی نداشت. وزن نسبی دستگاه گوارش در پرندگان تغذیه‌شده با جیره حاوی گلایسین مس از پرندگان دریافت‌کننده نانوکلات مس کم‌تر بود (0/05>P). کل جمعیت میکروبی ایلئوم پرندگان تغذیه‌شده با جیره­های بدون مس و سولفات مس بیش‌تر از پرندگان دریافت‌کننده جیره حاوی گلایسین مس بود (0/01>P). میزان مالون­دی‌آلدهید گوشت پرندگان تغذیه‌شده با جیره­های حاوی گلایسین مس و نانوگلایسین مس شش روز بعد از نگهداری در یخچال، کم‌تر از سایر پرندگان بود(0/01>P). براساس نتایج حاصل، استفاده از سطح 16 میلی‌گرم در کیلوگرم مس از منابع آلی و معدنی و نانو در جیره، تأثیری بر صفات عملکرد رشد، ایمنی و جمعیت میکروبی ایلئوم جوجه‌های گوشتی ندارد، اما استفاده از مکمل­های گلایسین مس و نانوگلایسین مس در جیره میزان اکسیداسیون گوشت را کاهش می‌دهد.

کلیدواژه‌ها

عنوان مقاله [English]

The study on the effect of organic, mineral, and nano-copper sources on performance, blood biochemical and immune parameters, small intestinal microbial population and meat quality of broiler chicken

نویسندگان [English]

  • shokoufe ghazanfari 1
  • mohammad ahmadpanah 2
  • seyed davood sharifi 1

1 Department of poultry and animal science

2 M. Sc. Student, Department of Animal and Poultry Science, College of Aburaihan, University of Tehran, Pakdasht, Tehran-Iran

چکیده [English]

The effects of different sources of copper supplementation on growth performance, some blood biochemical and immune parameters, microbial population of small intestine and meat quality were investigated with using of 240 male broiler chicks in a completely randomized design with 5 treatments and 4 replicates from 1 to 42 days. Treatments consisted of control treatment (basal diet without copper supplement) and four diets containing 16 mg/kg of copper-glycine, copper-sulfate, copper-nanochelate and copper nano-glycinec. The results showed that the use of different sources of copper had no effect on growth performance, some blood biochemical parameters and percentage of heterophil, lymphocyte, white blood cell, antibody titer against Newcastle disease, cholesterol, triglycerides and water holding capacity and pH of meat of broilers. Gastrointestinal relative weight in birds fed with diet containing copper-glycine was lower than the birds receiving copper-nanochelate (P<0.05). The total microbial population of ileum in birds fed diets without copper and copper-sulfate was higher than birds receiving diet containing copper-glycine (P<0.01). Meat malondialdehyde concentration of birds fed with diets containing copper-glycine and copper nano-glycine after 6 day of storage at refrigerator was lower than other birds (P<0.01). According to the results, the use of 16 mg/kg of copper from organic, mineral and nano sources in the diet has no effect on growth performance, immune system and ileal microbiota in broilers, but the use of copper-glycine and copper nano-glycine supplements in the diet reduces the oxidation of meat.

کلیدواژه‌ها [English]

  • Broiler chicken
  • Copper sources
  • Meat quality
  • Microbial population
  • Nano particles
  1. Ajuwon OR and Idowu OMO (2010) Vitamin c attenuates copper-induced oxidative damage in broiler chickens. African Journal of Biotechnology, 9(44): 7525-7530.
  2. Ajuwon OR, Idowu OMO, Afolabi SA, Kehinde BO, Oguntola O and Olatunbosun KO (2011) The effects of dietary copper supplementation on oxidative and antioxidant system in broiler chickens. Archivos De Zootecnia, 60(230): 275-282.
  3. Arias VJ and koutsos EA (2006) Effects of copper source and level on intestinal physiology and growth of broiler chickens. Poultry Science, 85(6): 999-1007.
  4. Arshami J, Hoseini S and Torshizi ME (2010) Immunomodulatory effects of graded copper and zinc on srbc titer and lymphoid organs in broiler chicks. Journal of Animal and Veterinary Advances, 9 (10): 1510-1514.
  5. Aviagen (2014) Ross 308 broiler nutrition specification. Huntsville: Avigene incorporated publishing.
  6. Barlow S, Chesson A, Collins JD, Flynn A, Hardy A, Dieter K and Le Neindre P (2009) Scientific opinion. The potential risks arising from nanoscience and nanotechnologies on food and feed safety. Scientific opinion of the scientific committee. European Food Safety Authority, 958: 1-39.
  7. Bertram HC, Andersen HJ and Karlsson AH (2001) Comparative study of low-field NMR relaxation measurements and two traditional methods in the determination of water holding capacity of pork. Meat Science, 57: 125-132.
  8. Botsoglou NA, Florou-Paneri E, Christaki D, Fletouris J and Spais AB (2002) Effect of dietary oregano essential oil on performance of chickens and on iron-induced lipid oxidation of breast thigh and abdominal fat tissues. British Poultry Science, 43: 223-230.
  9. Güçlü BK, Kara K, Beyaz L, Uyanik F, Eren M and Atasever A (2008) Influence of dietary copper proteinate on performance, selected biochemical parameters, lipid peroxidation, liver, and egg copper content in laying hens. Biological Trace Element Research, 125(2): 160-169
  10. Hashemi SR, Zulkifli I, Davoodi H, Zunita Z and Ebrahimi M (2012) Growth performance, intestinal microflora, plasma fatty acid profile in broiler chickens fed herbal plant (Euphorbia hirta) and mix of acidifiers. Animal Feed Science and Technology, 178:167–174.
  11. Kadim IT, Mahgoub O, Al-Kindi A, Al-Marzooqi W and Al-Saqri NM (2006) Effects of transportation at high ambient temperatures on physiological responses, carcass and meat quality characteristics of three breeds of omani goats. Meat Science, 73(4): 626-634.
  12. Karimi A, Sadeghi G and Vaziry A (2011) The during the starter period on subsequent performance of broiler chicks. Journal of Applied Poultry Research, 20(2):203-209.
  13. Kim GB, Seo YM, Shin KS, Rhee AR, Han J and Paik IK (2011) Effects of supplemental copper-methionine chelate and copper-soy proteinate on the performance, blood parameters, liver mineral content, and intestinal microflora of broiler chickens. Journal of Applied Poultry Research, 20(1): 21-32.
  14. Mohammadi V, Ghazanfari S, Mohammadi-Sangcheshmeh A and Nazaran MH (2015) Comparative effects of zinc-nano complexes, zinc-sulphate and zinc-methionine on performance in broiler chickens. British Poultry Science, 56(4): 486–493.
  15. Mroczek‐Sosnowska N, Lukasiewicz M, Wnuk A, Sawosz E, Niemiec J, Skot A, Jaworski S and Chwalibog A (2015) In ovo administration of copper nanoparticles and copper sulfate positively influences chicken performance. Journal of the Science of Food and Agriculture, 96(9): 3058-3062.
  16. Paik IK, Seo SH, Um JS, Chang MB and Lee BH (1999) Effects of supplementary copper-chelate on the performance and cholesterol level in plasma and breast muscle of broiler chickens. Asian Australasian Journal of Animal Sciences, 12: 794-798.
  17. Samanta B, Ghosh PR, Biswas A and Das SK (2011) The effects of copper supplementation on the performance and hematological parameters of broiler chickens. Asian-Australas Journal of Animal Science, 24(7): 1001-1006.
  18. SAS Institute (2005) SAS®/STAT Software, Release 8. SAS Institute, Inc., Cary, NC
  19. Sawosz E, Lukasiewicz M, Lozicki A, Sosnowska M, Jaworski S, Niemiec J, Skot A, Jankowski J, Jozefiak D and Chwalibog A (2018) Effect of copper nanoparticles on the mineral content of tissues and droppings, and growth of chickens. Archives of Animal Nutrition, 72(5): 396-406.
  20. Soetan KO, Olaiya CO and Oyewole OE (2010) The importance of mineral elements for humans, domestic animals and plants-a review. African Journal of Food Science, 4(5): 200-222.
  21. Toghyani M, Gheisari A, Ghalamkari G and Mohammadrezaei M (2010) Growth performance, serum biochemistry and blood hematology of broiler chicks fed different levels of black seed (Nigella sativa) and peppermint (Mentha piperita). Livestock Science, 129: 173-178.
  22. Wang C, Wang MQ, Ye SS, Tao WJ and Du YJ (2011) Effects of copper-loaded chitosan nanoparticles on growth and immunity in broilers. Poultry Science, 90(10): 2223-2228.
  23. Xia MS, Hu CH and Xu ZR (2004) Effects of copper-bearing montmorillonite on growth performance, digestive enzyme activities, and intestinal microflora and morphology of male broilers. Poultry Science, 83(11): 1868-1875.