Articles | Volume 58, issue 2
https://doi.org/10.5194/aab-58-387-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/aab-58-387-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Original study
| 
26 Oct 2015
Original study |
| 26 Oct 2015
Effects of dietary soybean and sunflower oils with and without L-carnitine supplementation on growth performance and blood biochemical parameters of broiler chicks
S. M. A. Jalali
CORRESPONDING AUTHOR
Department of Animal Sciences, Faculty of Agriculture, Islamic Azad University, Shahrekord Branch, Shahrekord, Iran
R. Rabiei
Department of Animal Sciences, Faculty of Agriculture, Islamic Azad University, Shahrekord Branch, Shahrekord, Iran
F. Kheiri
Department of Animal Sciences, Faculty of Agriculture, Islamic Azad University, Shahrekord Branch, Shahrekord, Iran
Related authors
No articles found.
F. Kheiri, Y. Rahimian, and J. Nasr
Arch. Anim. Breed., 58, 205–210, https://doi.org/10.5194/aab-58-205-2015, https://doi.org/10.5194/aab-58-205-2015, 2015
Related subject area
Subject: Animal nutrition | Animal: Birds
Capsanthin supplementation modulates the immune response in broiler chickens under Escherichia coli lipopolysaccharide challenge
Effects of dietary thyme and rosemary essential oils on performance parameters with lipid oxidation, water activity, pH, colour and microbial quality of breast and drumstick meats in broiler chickens
Growth performance, carcass yield and characteristics, meat quality, serum biochemistry, jejunal histomorphometry, oxidative stability of liver and breast muscle, and immune response of broiler chickens fed natural antioxidant alone or in combination with Bacillus licheniformis
Dietary strategies to alleviate high-stocking-density-induced stress in broiler chickens – a comprehensive review
Dietary supplementary glutamine and L-carnitine enhanced the anti-cold stress of Arbor Acres broilers
The effects of fermented milk products (kefir and yogurt) and probiotic on performance, carcass characteristics, blood parameters, and gut microbial population in broiler chickens
Effect of a low-energy and enzyme-supplemented diet on broiler chicken growth, carcass traits and meat quality
The effect of polyphenols and vitamin E on the antioxidant status and meat quality of broiler chickens fed low-quality oil
Methionine supplementation improves reproductive performance, antioxidant status, immunity and maternal antibody transmission in breeder Japanese quail under heat stress conditions
The effect of herbal feed additive on the growth performance, carcass characteristics and meat quality of broiler chickens fed low-energy diets
The effect of purslane hydroextract and zinc on performance, antioxidant capacity and immunity of broiler chickens during summer conditions
The effects of Saccharomyces cerevisiae on the morphological and biomechanical characteristics of the tibiotarsus in broiler chickens
Effect of dietary supplementation with Rhizopus oryzae or Chrysonilia crassa on growth performance, blood profile, intestinal microbial population, and carcass traits in broilers exposed to heat stress
Effects of purslane (Portulaca oleracea L.) powder on growth performance, blood indices, and antioxidant status in broiler chickens with triiodothyronine-induced ascites
Effects of nanoencapsulated aloe vera, dill and nettle root extract as feed antibiotic substitutes in broiler chickens
Effects of mannan oligosaccharide and Curcuma xanthorrhiza essential oil on the intestinal morphologyand stress indicators of broilers subjected to cyclic heat stress
Effects of in-yolk-sac administration of carvacrol on cholesterol resorption from yolk residuals and physiological adaptive indicators in broiler chicks exposed to neonatal fasting
The effects of in ovo feeding of glutamine in broiler breeder eggs on hatchability, development of the gastrointestinal tract, growth performance and carcass characteristics of broiler chickens
The effect of different levels of diet total volatile nitrogen on performance, carcass characteristics and meat total volatile nitrogen in broiler chickens
Improving the fatty acid profile in egg yolk through the use of hempseed (Cannabis sativa), ginger (Zingiber officinale), and turmeric (Curcuma longa) in the diet of Hy-Line White Leghorns
Effects of γ-aminobutyric acid on the tissue structure, antioxidant activity, cell apoptosis, and cytokine contents of bursa of Fabricius in chicks under heat stress
Comparison of the effects of basil (Ocimum basilicum) essential oil, avilamycin and protexin on broiler performance, blood biochemistry and carcass characteristics
Heat shock protein 70 mRNA expression and immune response of heat-stressed finishing broilers fed propolis (bee glue) supplementation
Acidic stress caused by dietary administration of citric acid in broiler chickens
Application of sumac and dried whey in female broiler feed
Effects of the level and duration of feeding restriction on carcass components of broilers
Brigitta Csernus, Csaba Szabó, Renáta Knop, Reda Gebrehaweria Kidane, Sawadi Fransisco Ndunguru, Gabriella Gulyás, Xénia Erika Ozsváth, and Levente Czeglédi
Arch. Anim. Breed., 66, 103–111, https://doi.org/10.5194/aab-66-103-2023, https://doi.org/10.5194/aab-66-103-2023, 2023
Short summary
Short summary
The application of antibiotics is being regulated continuously. Therefore, natural agents are being investigated that aim to strengthen the defense system of poultry. In our study, capsanthin was applied to investigate its effect on immune response under lipopolysaccharide immunization. Based on our results, capsanthin decreased the levels of pro-inflammatory cytokines at both mRNA and protein levels, which suggest the positive effects of capsanthin during inflammation in broiler chickens.
Recep Gumus and Sevda U. Gelen
Arch. Anim. Breed., 66, 17–29, https://doi.org/10.5194/aab-66-17-2023, https://doi.org/10.5194/aab-66-17-2023, 2023
Short summary
Short summary
This study was aimed at determining the effects of different doses of thyme essential oil (TEO) and rosemary essential oil (REO) incorporated into broiler rations on performance parameters, including body weight gain, feed intake and feed conversion rate, as well as on the quality criteria of breast and drumstick meat. As a result, dietary supplementation with TEO and REO was determined to have a limited effect on performance parameters but to improve the microbial quality of meat.
Umair Ahsan, Shahram Golzar Adabi, Özge Sayın Özdemir, Ömer Sevim, Onur Tatlı, Eren Kuter, and Özcan Cengiz
Arch. Anim. Breed., 65, 183–197, https://doi.org/10.5194/aab-65-183-2022, https://doi.org/10.5194/aab-65-183-2022, 2022
Short summary
Short summary
Phytogenics emerged as a substitute of in-feed antibiotics following the ban on their use at subtherapeutic levels in poultry diets. However, the effects of phytogenics have been uncertain in studies conducted so far. Combined use of phytogenics and probiotics may be effective in this regard. In a nutshell, this study shows that combined use of phytogenics and Bacillus licheniformis possess the potential to improve oxidative stability of breast meat and immune response of broiler chickens.
Sugiharto Sugiharto
Arch. Anim. Breed., 65, 21–36, https://doi.org/10.5194/aab-65-21-2022, https://doi.org/10.5194/aab-65-21-2022, 2022
Short summary
Short summary
Stocking broilers at a high density has been a strategy to optimize the area of the cage. If the environment and rearing management are not properly managed, stocking broilers at a high density may, however, result in stressful conditions that are harmful for the production and health of broilers. To ameliorate these unfavourable effects of overcrowding stress, dietary interventions using probiotics, prebiotics, synbiotics, herbs, vitamins, etc. have been conducted.
Yang Liu, Yuying Yang, Ruizhi Yao, Yajie Hu, Peng Liu, Shuai Lian, Hongming Lv, Bin Xu, and Shize Li
Arch. Anim. Breed., 64, 231–243, https://doi.org/10.5194/aab-64-231-2021, https://doi.org/10.5194/aab-64-231-2021, 2021
Short summary
Short summary
The purpose of our study was to investigate whether glutamine and L-carnitine could be used as anti-cold stress nutrients to alleviate the adverse effects of cold stress on newborn broilers. Broilers were respectively fed with different levels of glutamine and L-carnitine according to the L16 (45) orthogonal experimental design for 3 weeks. Their interaction occurred and improved the growth performance, nutritional status and cold stress response of broilers at low temperature.
Mohammad Ghasemi-Sadabadi, Yahya Ebrahimnezhad, Abdolahad Shaddel-Tili, Vahid Bannapour-Ghaffari, Hashem Kozehgari, and Mirmojtaba Didehvar
Arch. Anim. Breed., 62, 361–374, https://doi.org/10.5194/aab-62-361-2019, https://doi.org/10.5194/aab-62-361-2019, 2019
Elsayed O. S. Hussein, Gamaleldin M. Suliman, Alaeldein M. Abudabos, Abdullah N. Alowaimer, Shamseldein H. Ahmed, Mohamed E. Abd El-Hack, Mahmoud Alagawany, Ayman A. Swelum, Antonella Tinelli, Vincenzo Tufarelli, and Vito Laudadio
Arch. Anim. Breed., 62, 297–304, https://doi.org/10.5194/aab-62-297-2019, https://doi.org/10.5194/aab-62-297-2019, 2019
Short summary
Short summary
This study evaluated the impact of a low metabolizable energy diet supplemented with a multienzyme blend on the growth performance, carcass traits and meat quality of chickens. From findings, the low metabolizable energy supplemented with the enzyme complex did not influence most of performance parameters and carcass traits of chickens; however, adding enzymes to a low-energy diet is an effective strategy to improve the meat quality criteria and small intestine characteristics.
Magdalena Mazur-Kuśnirek, Zofia Antoszkiewicz, Krzysztof Lipiński, Joanna Kaliniewicz, and Sylwia Kotlarczyk
Arch. Anim. Breed., 62, 287–296, https://doi.org/10.5194/aab-62-287-2019, https://doi.org/10.5194/aab-62-287-2019, 2019
Short summary
Short summary
Increased dietary inclusion levels of vitamin E and/or polyphenols improved the antioxidant status of broilers fed low-quality oil. Dietary supplementation with vitamin E and/or polyphenols improved meat quality by better colour, higher concentrations of n-6 polyunsaturated fatty acids, hypocholesterolemic fatty acids and a lower atherogenicity index. Polyphenols combined with vitamin E can be a valuable component of diets for broiler chickens when the problem of low-quality oil occurs.
Omid Kalvandi, Amirali Sadeghi, and Ahmad Karimi
Arch. Anim. Breed., 62, 275–286, https://doi.org/10.5194/aab-62-275-2019, https://doi.org/10.5194/aab-62-275-2019, 2019
Short summary
Short summary
Dietary supplementation with either 1.15, 1.30 or 1.45 times the Met requirements (as NRC recommendation) in breeder quails can alleviate the adverse effects of heat stress and improve the performance, reproduction, antioxidant status and immunity, as well as maternal antibody transmission. Supplementation of diet with 1.30 times the Met requirements could be used as a nutritional strategy in breeder quails for the alleviation of the adverse effects of heat stress.
Krzysztof Lipiński, Zofia Antoszkiewicz, Sylwia Kotlarczyk, Magdalena Mazur-Kuśnirek, Joanna Kaliniewicz, and Zbigniew Makowski
Arch. Anim. Breed., 62, 33–40, https://doi.org/10.5194/aab-62-33-2019, https://doi.org/10.5194/aab-62-33-2019, 2019
Short summary
Short summary
Herbs and herbal feed additives are a valuable component in broiler chicken diets, affecting, e.g., health status, productivity and meat quality. In our study a herbal formula was applied in broiler chickens fed lower energy concentration diets. An interaction between experimental factors was not found, although a gainful effect on the productivity was noticed in broiler chickens fed diets with a herbal formula.
Rojin Kazemi, Ardashir Sheikhahmadi, and Ghorbanali Sadeghi
Arch. Anim. Breed., 61, 365–371, https://doi.org/10.5194/aab-61-365-2018, https://doi.org/10.5194/aab-61-365-2018, 2018
Bayram Suzer, Ilker Arican, Derya Yesilbag, and Huseyin Yildiz
Arch. Anim. Breed., 60, 439–446, https://doi.org/10.5194/aab-60-439-2017, https://doi.org/10.5194/aab-60-439-2017, 2017
Short summary
Short summary
This study focused on examining the effects of different levels of Saccharomyces cerevisiae on broiler tibiotarsus traits and the reduction of leg problems by identifying the pathological changes in the leg skeletal system. Yeast supplementation led to an improvement in the bone traits of broiler chickens. Therefore, the use of yeast as a feed supplement in broilers is considered an economic and convenient way of providing animal welfare and preventing commercial losses due to leg problems.
Sugiharto Sugiharto, Turrini Yudiarti, Isroli Isroli, Endang Widiastuti, and Fatan Dwi Putra
Arch. Anim. Breed., 60, 347–356, https://doi.org/10.5194/aab-60-347-2017, https://doi.org/10.5194/aab-60-347-2017, 2017
Short summary
Short summary
Fungal supplementation especially with the fungus C. crassa could improve antioxidant status and physiological conditions of heat-stressed broilers. Such dietary supplementation may, therefore, be beneficial for ameliorating the adverse effects of heat stress in broiler chickens.
Mahmood Habibian, Ghorbanali Sadeghi, and Ahmad Karimi
Arch. Anim. Breed., 60, 315–325, https://doi.org/10.5194/aab-60-315-2017, https://doi.org/10.5194/aab-60-315-2017, 2017
Short summary
Short summary
Ascites is a metabolic disorder in chickens. Hypoxemia and oxidative stress are specific characteristics in birds that develop ascites. We hypothesized that purslane, as one natural source of antioxidant and antihypoxic compounds, would attenuate the incidence and/or severity of T3-induced ascites in broilers. Supplementation of purslane powder to diet improved antioxidant status and attenuated the symptoms of ascites. However, it could not prevent the decrease in growth performance.
Amir Meimandipour, Ali Nouri Emamzadeh, and Ali Soleimani
Arch. Anim. Breed., 60, 1–7, https://doi.org/10.5194/aab-60-1-2017, https://doi.org/10.5194/aab-60-1-2017, 2017
Seyed Mohammad Hosseini, Hasan Nazarizadeh, Saeede Ahani, and Masoume Vakili Azghandi
Arch. Anim. Breed., 59, 285–291, https://doi.org/10.5194/aab-59-285-2016, https://doi.org/10.5194/aab-59-285-2016, 2016
Mir Hasan Beiranvand, Heshmatollah Khosravinia, Arash Azarfar, and Ezatollah Rafiei Alavai
Arch. Anim. Breed., 59, 249–257, https://doi.org/10.5194/aab-59-249-2016, https://doi.org/10.5194/aab-59-249-2016, 2016
Short summary
Short summary
The results of this study revealed that in-yolk-sac administration of carvacrol, as the main phenolic monoterpen in Satureja khuzestanica, had no effect on the rate of cholesterol absorption from yolk sac residuals in neonate commercial broiler chicks. This finding suggests that the hypocholesterolemic activity of carvacrol in broiler chicks might be exerted through other mechanisms rather than reduced cholesterol absorption and deserves further investigation.
Mehdi Salmanzadeh, Yahya Ebrahimnezhad, Habib Aghdam Shahryar, and Jamshid Ghiasi Ghaleh-Kandi
Arch. Anim. Breed., 59, 235–242, https://doi.org/10.5194/aab-59-235-2016, https://doi.org/10.5194/aab-59-235-2016, 2016
Short summary
Short summary
Effect of in ovo feeding of glutamine on hatchability, performance of broilers. Fertilized eggs were subjected to injections with glutamine (10, 20, 30, 40 or 50 mg dissolved in 0.5 mL of dionized water) on day 7 of incubation. These data suggest that the in ovo feeding of Glutamine may improve jejunum development, leading to an increased nutrient assimilation and consequently to greater performance in broiler chickens.
Farhad Fallah, Yahya Ebrahimnezhad, Naser Maheri-Sis, and Mohammad Ghasemi-Sadabadi
Arch. Anim. Breed., 59, 191–199, https://doi.org/10.5194/aab-59-191-2016, https://doi.org/10.5194/aab-59-191-2016, 2016
Tausif Raza, Naila Chand, Rifat Ullah Khan, Muhammad Suhaib Shahid, and Alaeldein M. Abudabos
Arch. Anim. Breed., 59, 183–190, https://doi.org/10.5194/aab-59-183-2016, https://doi.org/10.5194/aab-59-183-2016, 2016
Zhong Chen, Yong-Wei Zhou, Chen Liang, Ying-Ya Jiang, and Li-Jin Xie
Arch. Anim. Breed., 59, 97–105, https://doi.org/10.5194/aab-59-97-2016, https://doi.org/10.5194/aab-59-97-2016, 2016
S. R. Riyazi, Y. Ebrahimnezhad, S. A. Hosseini, A. Meimandipour, and A. Ghorbani
Arch. Anim. Breed., 58, 425–432, https://doi.org/10.5194/aab-58-425-2015, https://doi.org/10.5194/aab-58-425-2015, 2015
S. M. Hosseini, M. Afshar, S. Ahani, and M. Vakili Azghandi
Arch. Anim. Breed., 58, 407–413, https://doi.org/10.5194/aab-58-407-2015, https://doi.org/10.5194/aab-58-407-2015, 2015
R. Nourmohammadi and H. Khosravinia
Arch. Anim. Breed., 58, 309–315, https://doi.org/10.5194/aab-58-309-2015, https://doi.org/10.5194/aab-58-309-2015, 2015
F. Kheiri, Y. Rahimian, and J. Nasr
Arch. Anim. Breed., 58, 205–210, https://doi.org/10.5194/aab-58-205-2015, https://doi.org/10.5194/aab-58-205-2015, 2015
H. Jahanpour, A. Seidavi, A. A. A. Qotbi, R. Van Den Hoven, S. Rocha e Silva, V. Laudadio, and V. Tufarelli
Arch. Anim. Breed., 58, 99–105, https://doi.org/10.5194/aab-58-99-2015, https://doi.org/10.5194/aab-58-99-2015, 2015
Cited articles
Alao, S. J. and Balnave, D.: Growth and carcass composition of broiler fed sunflower and olive oil, Brit. Poult. Sci., 25, 209–219, 1984.
Arslan, C.: L-Carnitine and its use as a feed additive in poultry feeding a review, Rev. Med. Vet., 157, 134–142, 2006.
Balevi, T. and Coskun, B.: Effects of some dietary oils on performance and fatty acid composition of eggs in layers, Rev. Med. Vet., 151, 847–854, 2000.
Batal, A. B. and Parsons, C. M.: Effects of age on nutrient digestibility in chicks fed different diets, Poult. Sci., 81, 400–407, 2002.
Bouyeh, M.: Effect of excess lysine and methionine on immune system and performance of broilers, Ann. Biol. Res., 3, 3218–3224, 2012.
Burlikowska, K., Piotrowska A., and Szymeczko R.: Effect of dietary fat type on performance, biochemical indices and fatty acids profile in the blood serum of broiler chickens, J. Anim. Feed Sci., 19, 440–451, 2010.
Buyse, J., Janssens, G. P. J., and Decuypere, E.: The effects of dietary L-carnitine supplementation on the performance, organ weights and circulating hormone and metabolite concentrations of broiler chickens reared under a normal or low temperature schedule, Brit. Poult. Sci., 42, 230–241, 2001.
Carter, A. L., Abney, T. O., and Lapp, D. F.: Biosynthesis and metabolism of carnitine, J. Child. Neurol., 10, 3–7, 1995.
Chen, C., Sander, J. E., and Dale, N. M.: The effect of dietary lysine deficiency on the immune response to Newcastle disease vaccination in chickens, Avian Dis., 47, 1346–1351, 2003.
Christie, W. W. (Ed.): The analysis of fatty acids, preparation of methyl ester and other derivatives, in: Gas Chromatography and Lipids – A Practical Guide, Oily Press, Bridgwater, UK, 36–47, 1990.
Corduk, M., Ceylan, N., and Ildiz, F.: Effects of dietary energy density and L-carnitine supplementation on growth performance, carcass traits and blood parameters of broiler chickens, S. Afr. J. Anim. Sci., 37, 65–73, 2007.
Corduk, M. and Sarica, S.: Effects of L-carnitine in layer diets containing different fat sources and energy levels on hen performance and egg quality, S. Afr. J. Anim. Sci., 38, 260–270, 2008.
Friedman, A. and Sklan, D.: Effect of dietary fatty acids on humoral immune response in turkeys, Brit. Poult. Sci., 38, 342–348, 1997.
Jalali-Haji Abadi, S. M. A., Mahboobi-Soofiani, N., Sadeghi, A. A., Chamani, M., and Riazi, G.: Effects of supplemental dietary L-carnitine and ractopamine on the performance of juvenile rainbow trout (Oncorhynchus mykiss), Aqua. Res., 41, 1582–1591, 2010.
Keralapurath, M. M., Keirs, R. W., Corzo, A., Bennett, L. W., Pulikanti, R., and Peebles, E. D.: Effects of in ovo injection of L-carnitine on subsequent broiler chick tissue nutrient profiles, Poult. Sci., 89, 335–341, 2010.
Kheiri, F., Pourreza, J., Ebrahimnezhad, Y., and Jalali-Haji Abadi, S. M. A.: Effect of supplemental ractopamine and L-carnitine on growth performance, blood biochemical parameters and carcass traits of male broiler chicks, Afr. J. Biotech., 68, 15450–15455, 2011.
Kurth, L., Fraker, P., and Bieber, L.: Utilization of intracellular acylcarnitine pools by mononuclear phagocytes, Biochim. Biophys. Acta, 11, 321–327, 1994.
Landy, N., Ghalamkari Gh., and Toghyani, M.: Performance, carcass characteristics, and immunity in broiler chickens fed dietary neem (Azadirachta indica) as alternative for an antibiotic growth promoter, Livest Sci., 142, 305–309, 2011.
Leeson, S. and Atteh, J. O.: Utilization of fats and fatty acids by turkey poults, Poult. Sci., 74, 2003–2010, 1995.
Leeson, S. and Summers, J. D.: Commercial Poultry Nutrition, 2nd Edn. University of Books, Guelph, ON, Canada, 355 pp., 1997.
Leeson, S. and Summers, J. D.: Nutrition of the Chicken, 4th Edn. University of Books, Ontario, Canada, 591 pp., 2001.
Leibetseder, J.: Studies on the effects of L-carnitine in poultry, Arch. Anim. Nutr., 48, 97–108, 1995.
Lien, T. F. and Horng, Y. M.: The effect of supplementary dietary L-carnitine on the growth performance, serum components, carcass traits and enzyme activities in relation to fatty acid β-oxidation of broiler chickens, Brit. Poult. Sci., 42, 92–95, 2001.
Manoochehri Ardekani, H., Shevazad, M., Chamani, M., Aminafshar, M., and Darsi Arani, M.: The effect of L-carnitine and low crude protein supplemented with crystalline essential amino acids diets on broiler chickens, Ann. Biol. Res., 3, 1085–1093, 2012.
Mossab, A., Hallouis, J. M., and Lessire, M.: Utilization of soybean oil and tallow in young turkeys compared with young chickens, Poult. Sci., 79, 1326–1331, 2000.
Nobakht, A., Tabatbaei, S., and Khodaei, S.: Effects of different sources and levels of vegetable oils on performance, carcass traits and accumulation of vitamine in breast meat of broilers, Curr. Res. J. Biol. Sci, 3, 601–605, 2011.
Parizadian, B., Shams Shargh, M., and Zerehdaran, S.: Study the effects of different levels of energy and L-carnitine on meat quality and serum lipids of Japanese quail, Asian. J. Anim. Vet. Advances, 6, 944–952, 2011.
Parsaeimehr, K., Farhoomand, P., and Najafi, R.: The effects of L-carnitine with animal fat on performance, carcass characteristics and some blood parameters of broiler chickens, Ann. Biol. Res., 3, 3663–3666, 2012.
Pesti, G. N., Bakalli, R. I., Qiao, M., and Sterling K. G.: A comparison of eight grades of fats as broiler feed ingredients. Poult. Sci., 81, 382–390, 2002.
Pilevar, M., Arshami, J., Golian, A., and Basami, M. R.: Effects of dietary n-6 : n-3 ratio on immune and reproductive systems of pullet chicks, Poult. Sci., 90, 1758–1766, 2011.
Rabie, M. H., Szilagyi, M., and Gippert, T.: Effects of dietary L-carnitine supplementation and protein level on performance and degree of meatiness and fatness of broilers, Acta. Biol. Hung., 48, 221–239, 1997a.
Rabie, M. H., Szilagyi, M., Gippert, T., Votisky, E., and Gerendai, D.: Influence of dietary L-carnitine on performance and carcass quality of broiler chickens, Acta. Biol. Hung., 48, 241–252, 1997b.
Rabie, M. H. and Szilagyi, M.: Effects of L-carnitine supplementation of diets differing in energy levels on performance, abdominal fat content and yield and composition of edible meat of broilers, Brit. J. Nutr., 80, 391–400, 1998.
Sadeghzadeh, S. S., Yazdian, M. R., and Nasr, J.: The effects of different levels of L-Carnitine and methionine on performance and blood metabolites in female broiler, Res. Opin. Anim. Vet. Sci., 4, 427–431, 2014.
Sanz, M., Lopez-Bote, C. J., Menoyo, D., and Bautista, J. M.: Abdominal fat deposition and fatty acid synthesis are lower and B-oxidation is higher in broiler chickens fed diets containing unsaturated rather than saturated fat, J. Nutr., 130, 3034–3037, 2000.
Sayed, A. N., Shoeib, H. K., and Abdel-Raheem, H. A.: Effect of dietary L-carnitine on the performance of broiler chickens fed on different levels of fat, Assiut Vet. Med. J., 45, 37–47, 2001.
SAS: Statistical Analysis System, Institute Inc. SAS/STAT User's Guide, Version 9.1, SAS Institute Inc., Cary, NC, USA, 2002.
Xu, Z. R., Wang, M. Q., Mao, H. X., Zhan, X. A., and Hu, C. H.: Effects of L-carnitine on growth performance, carcass composition, and metabolism of lipids in male broilers, Poult. Sci., 82, 408–413, 2003.
Yang, Y. X., Guo, J., Yoon, S. Y., Jin, Z., Choi, J. Y., Piao, X. S., Kim, B. W., Ohh, S. J., Wang, M. H., and Chae, B. J.: Early energy and protein reduction: effects on growth, blood profiles and expression of genes related to protein and fat metabolism in broilers, Brit. Poult. Sci., 50, 218–227, 2009.
Young, R. J. and Garrett, R. L.: Effect of oleic and linoleic acids on the absorption of saturated fatty acids in the chick, J. Nutr., 81, 321–329, 1963.
Zhang, Y., Ma, Q., Bai, X., Zhao, L., Wang, Q., Ji, C., Liu, L., and Yin, H.: Effects of dietary acetyl-L-carnitine on meat quality and lipid metabolism in arbor acres broilers, Asian-Aust, J. Anim. Sci., 23, 1639–1644, 2010.
Short summary
Dietary plant oil sources and supplementation with L-carnitine have interaction effects on the physiological response and growth performance of broiler chicks. Addition of L-carnitine to diets which contained soybean oil showed the best growth performance of chicks in comparison to sunflower oil mixes.
Dietary plant oil sources and supplementation with L-carnitine have interaction effects on the...
