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Alam AMMN, Lee EY, Hossain MJ, Samad A, Kim SH, Hwang YH, Joo ST. Meat quality and safety issues during high temperatures and cutting-edge technologies to mitigate the scenario. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2024; 66:645-662. [PMID: 39165738 PMCID: PMC11331369 DOI: 10.5187/jast.2024.e46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 04/15/2024] [Accepted: 04/20/2024] [Indexed: 08/22/2024]
Abstract
Climate change, driven by the natural process of global warming, is a worldwide issue of significant concern because of its adverse effects on livestock output. The increasing trend of environmental temperature surging has drastically affected meat production and meat product quality, hence result in economic losses for the worldwide livestock business. Due to the increasing greenhouse gas emissions, the situation would get prolonged, and heat exposure-related stress is expected to worsen. Heat exposure causes metabolic and physiological disruptions in livestock. Ruminants and monogastric animals are very sensitive to heat stress due to their rate of metabolism, development, and higher production levels. Before slaughter, intense hot weather triggers muscle glycogen breakdown, producing pale, mushy, and exudative meat with less water-holding capacity. Animals exposed to prolonged high temperatures experience a decrease in their muscle glycogen reserves, producing dry, dark, and complex meat with elevated final pH and increased water-holding capacity. Furthermore, heat stress also causes oxidative stresses, especially secondary metabolites from lipid oxidation, severely affects the functionality of proteins, oxidation of proteins, decreasing shelf life, and food safety by promoting exfoliation and bacterial growth. Addressing the heat-related issues to retain the sustainability of the meat sector is an essential task that deserves an inclusive and comprehensive approach. Considering the intensity of the heat stress effects, this review has been designed primarily to examine the consequences of hot environment temperatures and related stresses on the quality and safety of meat and secondarily focus on cutting edge technology to reduce or alleviate the situational impact.
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Affiliation(s)
- AMM Nurul Alam
- Division of Applied Life Science (BK 21
Four), Gyeongsang National University, Jinju 52828,
Korea
| | - Eun-Yeong Lee
- Division of Applied Life Science (BK 21
Four), Gyeongsang National University, Jinju 52828,
Korea
| | - Md Jakir Hossain
- Division of Applied Life Science (BK 21
Four), Gyeongsang National University, Jinju 52828,
Korea
| | - Abdul Samad
- Division of Applied Life Science (BK 21
Four), Gyeongsang National University, Jinju 52828,
Korea
| | - So-Hee Kim
- Division of Applied Life Science (BK 21
Four), Gyeongsang National University, Jinju 52828,
Korea
| | - Young-Hwa Hwang
- Institute of Agriculture & Life
Science, Gyeongsang National University, Jinju 52828,
Korea
| | - Seon-Tea Joo
- Division of Applied Life Science (BK 21
Four), Gyeongsang National University, Jinju 52828,
Korea
- Institute of Agriculture & Life
Science, Gyeongsang National University, Jinju 52828,
Korea
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Oladokun S, Adewole D. Research Note: Non-invasive urate sphere corticosterone metabolite as a novel biomarker for heat stress in poultry. Poult Sci 2024; 103:103439. [PMID: 38262337 PMCID: PMC10835460 DOI: 10.1016/j.psj.2024.103439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/27/2023] [Accepted: 01/04/2024] [Indexed: 01/25/2024] Open
Abstract
Heat stress (HS) poses a critical concern for the global poultry industry. To better understand its impact and mechanism on poultry species, as well as to develop effective HS mitigation options, it is crucial to validate reliable and effective biomarkers of HS. In this study, broiler chickens (96 mixed-sex, 1-day-old) were randomly assigned to 2 environmental conditions: HS at 31°C for 8 h/d versus a thermoneutral condition (TN) at 24°C ± 0.2 throughout the day, from d 21 to d 28. After 7 d of cyclic HS, blood serum samples and the urate sphere (the white portion of the chicken excreta) were collected to measure specific HS biomarkers, including corticosterone, heat shock protein 70 (HSP70), Triiodothyronine (T3), and urate sphere corticosterone metabolite. The results showed that the concentrations of HSP70, T3, and serum corticosterone were not significantly different (P > 0.05) between the heat-stressed and thermoneutral birds in this study. However, heat-stressed birds recorded higher (P < 0.01) concentration (pg/mL) of urate corticosterone metabolite compared to TN birds. Data presented here thus provide preliminary evidence suggesting the use of non-invasive urate sphere corticosterone metabolite as a heat stress biomarker in poultry.
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Affiliation(s)
- Samson Oladokun
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
| | - Deborah Adewole
- Department of Animal and Poultry Science, College of Agriculture and Bioresources, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
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Jimoh OA, Olakanye BO, Ajewole AM, Akinbuyide SO, Adetifa JS, Jimoh AQA, Mayowa AO, Adesina FP. Potentials of Phyllanthus amarus, Viscum album and Moringa oleifera supplements to mitigate heat stress in female rabbits in humid tropics. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2024; 66:79-92. [PMID: 38618034 PMCID: PMC11007470 DOI: 10.5187/jast.2022.e123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 10/16/2022] [Accepted: 12/18/2022] [Indexed: 04/16/2024]
Abstract
Global warming is a key challenge subjecting animals to heat stress conditions resulting in multiple physiological alterations in tropical climate. Dietary approach seems to be the more friendly approach to curb the adverse effects of heat stress in rabbits. Some herbs have been categorized to have high potential for promotion of immune responses for amelioration of heat stress. Thus, this research aims to evaluate the potential of Mistletoe (Viscum album), Moringa (Moringa oleifera) and Phyllanthus (Phyllanthus amarus) leaf meal as herbal supplements for the alleviation of heat stress in female rabbits by measuring improvement in sex and stress hormonal responses in serum biochemistry. 80 Rabbit does were exposed to 4 dietary groups supplemented with each of Mistletoe, Moringa, Phyllanthus and a control in an 84-day trial at the summit of thermal stress in South west Nigeria. Growth indices were monitored throughout the study, blood samples were compiled at the end of the trial to assess serum biochemistry, stress and sex hormonal responses of the Does using standard protocols. The results revealed that final weight and weight gain of Does fed on Phyllanthus were significantly (p < 0.05) higher (11.46% and 14.25%, respectively) than Does on control. The herbal supplements enhance glucose, protein, albumin and globulin, reduced cholesterol, and creatinine of Does under heat stress conditions. Among the herbal treatment groups, mistletoe, moringa and phyllanthus had 12.42%, 18.39% and 16.90%, respectively, lower corticosterone than control groups which had 39.76ng/ml. Triiodothyronine of Does fed control were significantly (p < 0.05) lower than Does on Moringa oleifera and Phyllanthus amarus supplements. Estradiol and Follicle stimulating hormone of rabbit Does fed on moringa supplement were significantly (p < 0.05) higher than other treatments. In conclusion, the herbal supplements tend to mitigate the detrimental outcome of thermal stress on Does by suppressing stress hormones. Moringa oleifera and Phyllanthus amarus enhanced sex hormones while Phyllanthus amarus confered growth promoting effects on the Does.
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Affiliation(s)
- Olatunji Abubakar Jimoh
- Department of Agricultural Technology, The
Federal Polytechnic Ado-Ekiti, Ado Ekiti 360101, Ekiti,
Nigeria
| | | | - Ayoola Mercy Ajewole
- Department of Agricultural Technology, The
Federal Polytechnic Ado-Ekiti, Ado Ekiti 360101, Ekiti,
Nigeria
| | - Saanu Olajumoke Akinbuyide
- Department of Agricultural Technology, The
Federal Polytechnic Ado-Ekiti, Ado Ekiti 360101, Ekiti,
Nigeria
| | - Johnson Sunday Adetifa
- Department of Agricultural Technology, The
Federal Polytechnic Ado-Ekiti, Ado Ekiti 360101, Ekiti,
Nigeria
| | - Abdul-Quadri Ayodeji Jimoh
- Department of Agricultural Technology, The
Federal Polytechnic Ado-Ekiti, Ado Ekiti 360101, Ekiti,
Nigeria
| | - Adewale Oluwatosin Mayowa
- Department of Agricultural Technology, The
Federal Polytechnic Ado-Ekiti, Ado Ekiti 360101, Ekiti,
Nigeria
| | - Feyisayo Pemisire Adesina
- Department of Agricultural Technology, The
Federal Polytechnic Ado-Ekiti, Ado Ekiti 360101, Ekiti,
Nigeria
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Jimoh OA, Daramola OT, Okin-Aminu HO, Ojo OA, Oyeyemi WA. Effect of phytogenic supplements on the reproductive physiology and metabolic hormones of rabbits exposed to heat stress conditions. J Therm Biol 2023; 112:103438. [PMID: 36796894 DOI: 10.1016/j.jtherbio.2022.103438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/17/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022]
Abstract
This study investigated the role of phytogenic supplements on the reproductive physiology and metabolic hormones of rabbits exposed to heat stress conditions. Fresh Moringa oleifera, Phyllanthus amarus and Viscum album leaves were obtained and processed into a leaf meal using standard procedure and served as a phytogenic supplements. Eighty rabbit bucks of 6 weeks old (514.84 ± 14.10 g) were randomly assigned to the four dietary groups consisting of Diet 1 without the leaf meal (control diet) and Diets 2 (D2); 3 (D3) and 4 (D4) contained 10% Moringa, 10% Phyllanthus and 10% Mistletoe, respectively, in an 84-day feed trial at the peak of thermal discomfort. Semen kinetics and seminal oxidative status, reproductive and metabolic hormones were assessed using standard procedure. Results reveal that sperm concentration and motility traits of bucks on D2, D3 and D4 were significantly (p < 0.05) higher than bucks on D1. Spermatozoa speed traits of bucks on D4 were significantly (p < 0.05) higher than bucks on other treatments. Seminal lipid peroxidation of bucks in D2-D4 was significantly (p < 0.05) lower than bucks on D1. Corticosterone of bucks on D1 was significantly higher than bucks on other treatments (D2-D4). Lutenizing hormone of bucks on D2 and testosterone of bucks on D3 was higher (p < 0.05) than in other groups, while follicle stimulating hormone of bucks on D2 and D3 were higher (p < 0.05) than bucks on D1 and D4. In conclusion, the three phytogenic supplements improved sex hormones, enhanced spermatozoa kinetics, viability and seminal oxidative stability of bucks during heat stress condition.
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Affiliation(s)
- Olatunji Abubakar Jimoh
- Department of Agricultural Technology, The Federal Polytechnic Ado-Ekiti, Ekiti State, Nigeria.
| | | | | | - Olayinka Abosede Ojo
- Department of Animal Production, Fisheries and Aquaculture, Kwara State University, Molete, Kwara State, Nigeria.
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Oladokun S, Adewole DI. Biomarkers of heat stress and mechanism of heat stress response in Avian species: Current insights and future perspectives from poultry science. J Therm Biol 2022; 110:103332. [DOI: 10.1016/j.jtherbio.2022.103332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 09/09/2022] [Accepted: 09/13/2022] [Indexed: 11/28/2022]
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Modulatory effects of lycopene and vitamin E on cloacal temperature, thyroid hormonal and reproductive performance responses in laying hens during the hot-dry season. J Therm Biol 2021; 104:103105. [DOI: 10.1016/j.jtherbio.2021.103105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 08/30/2021] [Accepted: 09/17/2021] [Indexed: 11/18/2022]
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Bayraktar B, Tekce E, Kaya H, Gürbüz AB, Dirican E, Korkmaz S, Atalay B, Ülker U. Adipokine, gut and thyroid hormone responses to probiotic application in chukar partridges (Alectoris chukar) exposed to heat stress. Acta Vet Hung 2021; 69:282-290. [PMID: 34460430 DOI: 10.1556/004.2021.00032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 08/06/2021] [Indexed: 11/19/2022]
Abstract
The aim of this study was to investigate the effect of Lactobacillus reuteri E81 (LRE) probiotic supplementation on heat stress responses in chukar partridges (Alectoris chukar). The birds were divided into two groups, one of which was exposed to heat stress (HS). Within each group, four subgroups, each including 64 birds, were created for the three treatment doses (200, 400 or 600 mg/kg) of LRE and the control. The experiment was started with day-old birds, kept at a temperature of 25 °C or 37 °C. After a 7-day adjustment period, the LRE supplementation lasted for 35 days. The levels of different adipokines, including visfatin (VF), adiponectin (ADP), chemerin (CHEM), as well as the concentration of plasma citrulline (CIT) and the levels of thyroid hormones (T3 and T4) and thyroid-stimulating hormone (TSH) in the blood were measured at 21 and 42 days of age. A significant correlation (P < 0.01) was found between LRE supplementation and the decrease in serum VF, ADP, CIT, T3 and T4 levels in partridges exposed to HS. On the other hand, no significant relationship was found between LRE supplementation and the serum CHEM and TSH levels (P > 0.05). We concluded that the addition of 600 mg/kg LRE is beneficial in preventing intestinal damage and inflammation provoked by HS.
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Affiliation(s)
- Bülent Bayraktar
- 1 Faculty of Health Sciences, Bayburt University, Bayburt, Turkey
| | - Emre Tekce
- 2 Faculty of Applied Sciences, Bayburt University, Bayburt, Turkey
| | - Hacer Kaya
- 3 Department of Veterinary Medicine, Gumushane University, Kelkit Aydın Doğan Vocational High School, Gumushane, Turkey
| | - Ahmet Burak Gürbüz
- 4 Department of Department of Animal Nutrition and Nutritional Diseases, Hatay Mustafa Kemal University, Hatay, Turkey
| | - Ebubekir Dirican
- 5 Vocational School of Health Services, Bayburt University, Bayburt, Turkey
| | - Serol Korkmaz
- 6 Pendik Veterinary Control Institute, Istanbul, Turkey
| | - Banu Atalay
- 7 Vocational School of Health Services, Batman University, Batman, Turkey
| | - Ufuk Ülker
- 8 Veterinary Control Centre Research Institute Directorate, Ankara, Turkey
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Bueno JPR, Gotardo LRM, Dos Santos AM, Litz FH, Olivieri OCL, Alves RLOR, Moraes CA, de Mattos Nascimento MRB. Effect of cyclic heat stress on thyroidal hormones, thyroid histology, and performance of two broiler strains. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2020; 64:1125-1132. [PMID: 32107636 DOI: 10.1007/s00484-020-01886-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 02/17/2020] [Accepted: 02/20/2020] [Indexed: 06/10/2023]
Abstract
This study determined thyroid hormone (T3 and T4) serum levels and investigated thyroid gland histology, as well as two broiler strains performance kept at different periods of heat stress. Broilers (560 Cobb Slow™ and 560 Hubbard Flex™) were distributed in control environment (0) reared following the thermal recommendations, and environments 1, 2, and 3 exposed to high temperatures for 1 h, 2 h, and 3 h a day, respectively, from 14 to 42 days old. At 21, 28, 35, and 42 days old, blood samples were collected to determine T3 and T4 serum levels. At 42 days old, thyroid glands were removed for histological analyses. The performance was calculated weekly. T3 levels decreased with age advance, while T4 serum concentration was higher at 42 days old (23.27 nmol L-1) and lower at 28 days old (15.69 nmol L-1). The histological sections revealed that thyroid morphology was well preserved. Live weight was higher in Cobb Slow™ (2.97 kg) than Hubbard Flex™ (2.93 kg) broilers at 42 days old. It is possible to conclude that cyclic heat stress exposure for a 3-h period from 14 to 42 days old did not affect performance, thyroid histology, or T3 and T4 serum levels. Cobb Slow™ broilers had the best live weight values at slaughtering. With increasing age, T3 levels decreased and T4 levels increased for both strains.
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Affiliation(s)
- João Paulo Rodrigues Bueno
- Programa de Pós-Graduação em Ciências Veterinárias, Universidade Federal de Uberlândia, Campus Glória, BR 050, km 78 - Sala 209B - CEP, Uberlândia, MG, 38410-337, Brazil.
| | - Luciana Ruggeri Menezes Gotardo
- Programa de Pós-Graduação em Engenharia de Alimentos, Universidade de São Paulo, Campus Fernando Costa, Av. Duque de Caxias Norte, 225 - CEP, Pirassununga, SP, 13635-900, Brazil
| | - Aline Monteiro Dos Santos
- Programa de Pós-Graduação em Ciências Veterinárias, Universidade Federal de Uberlândia, Campus Glória, BR 050, km 78 - Sala 209B - CEP, Uberlândia, MG, 38410-337, Brazil
| | - Fernanda Heloisa Litz
- Programa de Pós-Graduação em Ciências Veterinárias, Universidade Federal de Uberlândia, Campus Glória, BR 050, km 78 - Sala 209B - CEP, Uberlândia, MG, 38410-337, Brazil
| | | | | | - Cíntia Amaral Moraes
- Programa de Pós-Graduação em Ciências Veterinárias, Universidade Federal de Uberlândia, Campus Glória, BR 050, km 78 - Sala 209B - CEP, Uberlândia, MG, 38410-337, Brazil
| | - Mara Regina Bueno de Mattos Nascimento
- Programa de Pós-Graduação em Ciências Veterinárias, Universidade Federal de Uberlândia, Campus Glória, BR 050, km 78 - Sala 209B - CEP, Uberlândia, MG, 38410-337, Brazil
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Hu JY, Hester PY, Xiong Y, Gates RS, Makagon MM, Cheng HW. Effect of cooled perches on the efficacy of an induced molt in White Leghorn laying hens previously exposed to heat stress. Poult Sci 2019; 98:4290-4300. [PMID: 31180124 DOI: 10.3382/ps/pez317] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 05/20/2019] [Indexed: 01/04/2023] Open
Abstract
This study examined the effect of water-chilled perches on hen production and physiological responses to induced molt during elevated temperatures. A total of 288White Leghorns at 82 wk of age were housed in 36 cages of 6 banks. Each bank was assigned to 1 of 3 treatments: cooled perches, air perches, and no perches. The hens were subjected to 2 heat episodes during their first laying cycle at week 21 to 35 and week 73 to 80, respectively. The hens were subjected to a 28 D nonfasted molting regimen starting at 85 wk of age. Cyclic heat of 32°C (6:00 am to 6:00 pm) was applied daily during the molting period. After molt, hens were returned to a layer diet and housed under thermoneutral condition. Two birds per cage were monitored for BW change during molt. Egg production was recorded daily. Feed utilization was measured during molt at 86 and 88 wk of age. Egg weight and eggshell traits were examined at 84 wk (pre-molt) and post-molt at 92, 96, and 104 wk of age. Rectal temperature and blood samples were collected from 2 birds per cage at the end of molt. Blood samples were used for determining heterophil/lymphocyte ratio, corticosterone, and thyroid hormones. Plumage condition was examined at 22 wk post-molt. Compared to control and air perch hens, cooled perch hens had higher feed usage and greater BW loss, lower heterophil/lymphocyte ratios (P < 0.05) with no difference in thyroid hormones and corticosterone at the end of molt. Cooled perch hens also had higher egg production beginning at 98 wk of age (Ptreatment*age < 0.0001) than control hens and sometimes the air-perch hens. Cooled perch hens had higher rectal temperature than control but not air perch hens at end of molt. Moreover, cooled perch hens had better breast feather scores than air perch hens but worse vent plumage (P ≤ 0.05) than both control and air perch hens. These results indicate that the provision of cooled perches assists hens with better adaptation to stressors, such as induced molt plus heat exposure, resulting in improved post-molt egg production.
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Affiliation(s)
- J Y Hu
- Department of Animal Sciences, Purdue University, West Lafayette IN 47907
| | - P Y Hester
- Department of Animal Sciences, Purdue University, West Lafayette IN 47907
| | - Y Xiong
- Agricultural and Biological Engineering Department, University of Illinois, Urbana, IL 61801
| | - R S Gates
- Agricultural and Biological Engineering Department, University of Illinois, Urbana, IL 61801
| | - M M Makagon
- Department of Animal Sciences, Purdue University, West Lafayette IN 47907
| | - H W Cheng
- USDA-Agricultural Research Service, Livestock Behavior Research Unit, West Lafayette, IN 47907
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Hu J, Hester P, Makagon M, Xiong Y, Gates R, Cheng H. Effect of cooled perches on physiological parameters of caged White Leghorn hens exposed to cyclic heat. Poult Sci 2019; 98:2317-2325. [DOI: 10.3382/ps/pez012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 01/07/2019] [Indexed: 12/31/2022] Open
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Ranjbar Z, Torki M, Karimi Torshizi AA. In ovo injection of flavanone on bone quality characteristics, biochemical parameters and antioxidant enzyme status of blood in daily chicks. J Anim Physiol Anim Nutr (Berl) 2019; 103:1418-1426. [PMID: 31149762 DOI: 10.1111/jpn.13132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 05/03/2019] [Accepted: 05/09/2019] [Indexed: 11/29/2022]
Abstract
In ovo injection (IOI) of Naringin (N), flavanone was examined on post-hatch blood biochemical parameters, antioxidant status and bone characteristics. Fertile eggs (n = 700) were distributed in seven groups with 100 eggs. On 14th and 17.5th days of incubation, four groups were injected using 15 or 30 mg active ingredient levels of naringin/0.5 ml saline/egg, low and high level, into amnion sac. Controls include sham (injected normal saline, 0.5 ml/egg on day 14 and 17.5th) and un-injected group. IOI of high naringin and saline on 14th day of incubation resulted in lower hatchability and then higher mortality in last week of embryonic life. On day hatch, high levels of injected groups more body weight compared to the control. Chick length was increased at high levels of naringin on day 17.5th compared to control and saline injected. Quality traits of bones were improved in naringin-injected groups compared to control. IOI of naringin influenced thyroid hormones on 14th day of incubation. Naringin groups influenced the Alkaline phosphatase (ALP), Calcium (Ca), superoxide dismutase (SOD), blood biochemical and lipids. Totally, amniotic IOI of naringin in last days of developing embryo may be useful for hatched chick, development of leg long bone or effect on biochemical metabolites by levels of flavanone that it needs more research.
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Affiliation(s)
- Zahra Ranjbar
- Department of Animal Science, College of Agriculture and Natural Resources, Razi University, Kermanshah, Iran
| | - Mehran Torki
- Department of Animal Science, College of Agriculture and Natural Resources, Razi University, Kermanshah, Iran
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Zaglool AW, Roushdy EM, El-Tarabany MS. Impact of strain and duration of thermal stress on carcass yield, metabolic hormones, immunological indices and the expression of HSP90 and Myogenin genes in broilers. Res Vet Sci 2019; 122:193-199. [DOI: 10.1016/j.rvsc.2018.11.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 11/25/2018] [Accepted: 11/29/2018] [Indexed: 12/20/2022]
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Marchini CFP, Café MB, Nascimento MRBDM, Fernandes EDA, Beletii ME, Guimarães EC. TIBIA BONE INTEGRITY IN BROILERS SUBJECTED TO CYCLIC HEAT STRESS. CIÊNCIA ANIMAL BRASILEIRA 2018. [DOI: 10.1590/1809-6891v19e-38035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract Macroscopic and microscopic changes in the epiphyseal region of the tibia were recorded in the 42nd day of life of broilers subjected to one-hour heat stress in different rearing phases. The treatments comprised both broilers reared under room temperature and humidity conditions from the 1st to the 42nd day of life (control) and broilers subjected to heat stress from the 16th to the 21st, from the 22nd to the 42nd, and from the 16th to the 42nd day of life. The adopted design was completely randomized with six replicates; 35 broilers were used in each experimental unit. Fragments from the epiphyseal region were extracted and sectioned lengthwise for macro and microscopic analyses. Data on tibia lesion scores were analyzed by Kruskal Wallis test at 5%. The one-hour cyclic heat stress did not change the morphologic integrity in the epiphyseal region of the tibia in the different treatments. Broilers subjected to one-hour cyclic heat stress did not develop lesions that suggested tibial dyschondroplasia, regardless of the rearing phase.
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Flees J, Rajaei-Sharifabadi H, Greene E, Beer L, Hargis BM, Ellestad L, Porter T, Donoghue A, Bottje WG, Dridi S. Effect of Morinda citrifolia (Noni)-Enriched Diet on Hepatic Heat Shock Protein and Lipid Metabolism-Related Genes in Heat Stressed Broiler Chickens. Front Physiol 2017; 8:919. [PMID: 29230177 PMCID: PMC5711822 DOI: 10.3389/fphys.2017.00919] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 10/30/2017] [Indexed: 12/31/2022] Open
Abstract
Heat stress (HS) has been reported to alter fat deposition in broilers, however the underlying molecular mechanisms are not well-defined. The objectives of the current study were, therefore: (1) to determine the effects of acute (2 h) and chronic (3 weeks) HS on the expression of key molecular signatures involved in hepatic lipogenic and lipolytic programs, and (2) to assess if diet supplementation with dried Noni medicinal plant (0.2% of the diet) modulates these effects. Broilers (480 males, 1 d) were randomly assigned to 12 environmental chambers, subjected to two environmental conditions (heat stress, HS, 35°C vs. thermoneutral condition, TN, 24°C) and fed two diets (control vs. Noni) in a 2 × 2 factorial design. Feed intake and body weights were recorded, and blood and liver samples were collected at 2 h and 3 weeks post-heat exposure. HS depressed feed intake, reduced body weight, and up regulated the hepatic expression of heat shock protein HSP60, HSP70, HSP90 as well as key lipogenic proteins (fatty acid synthase, FASN; acetyl co-A carboxylase alpha, ACCα and ATP citrate lyase, ACLY). HS down regulated the hepatic expression of lipoprotein lipase (LPL) and hepatic triacylglycerol lipase (LIPC), but up-regulated ATGL. Although it did not affect growth performance, Noni supplementation regulated the hepatic expression of lipogenic proteins in a time- and gene-specific manner. Prior to HS, Noni increased ACLY and FASN in the acute and chronic experimental conditions, respectively. During acute HS, Noni increased ACCα, but reduced FASN and ACLY expression. Under chronic HS, Noni up regulated ACCα and FASN but it down regulated ACLY. In vitro studies, using chicken hepatocyte cell lines, showed that HS down-regulated the expression of ACCα, FASN, and ACLY. Treatment with quercetin, one bioactive ingredient in Noni, up-regulated the expression of ACCα, FASN, and ACLY under TN conditions, but it appeared to down-regulate ACCα and increase ACLY levels under HS exposure. In conclusion, our findings indicate that HS induces hepatic lipogenesis in chickens and this effect is probably mediated via HSPs. The modulation of hepatic HSP expression suggest also that Noni might be involved in modulating the stress response in chicken liver.
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Affiliation(s)
- Joshua Flees
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR, United States
| | | | - Elizabeth Greene
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR, United States
| | - Lesleigh Beer
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR, United States
| | - Billy M Hargis
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR, United States
| | - Laura Ellestad
- Department of Animal and Avian Sciences, University of Maryland, College Park, MD, United States
| | - Tom Porter
- Department of Animal and Avian Sciences, University of Maryland, College Park, MD, United States
| | - Annie Donoghue
- USDA, Agricultural Research Service, Fayetteville, AR, United States
| | - Walter G Bottje
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR, United States
| | - Sami Dridi
- Center of Excellence for Poultry Science, University of Arkansas, Fayetteville, AR, United States
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17
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Raghebian M, Sadeghi AA, Aminafshar M. Energy sources and levels influenced on performance parameters, thyroid hormones, and HSP70 gene expression of broiler chickens under heat stress. Trop Anim Health Prod 2016; 48:1697-1702. [PMID: 27628066 DOI: 10.1007/s11250-016-1146-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 09/06/2016] [Indexed: 01/12/2023]
Abstract
The present study was conducted to evaluate the effects of energy sources and levels on body and organs weights, thyroid hormones, and heat shock protein (HSP70) gene expression in broilers under heat stress. In a completely randomized design, 600 1-day-old Cobb chickens were assigned to five dietary treatments and four replicates. The chickens were fed diet based on corn as main energy source and energy level based on Cobb standard considered as control (C), corn-based diet with 3 % lesser energy than the control (T1), corn-based diet with 6 % lesser energy than the control (T2), corn and soybean oil-based diet according to Cobb standard (T3), and corn and soybean oil-based diet with 3 % upper energy than the control (T4). Temperature was increased to 34 °C for 8 h daily from days 12 to 41 of age to induce heat stress. The chickens in T1 and T2 had lower thyroid hormones and corticosterone levels than those in C, T3, and T4. The highest liver weight was for C and the lowest one was for T4. The highest gene expression was found in chickens fed T4 diet, and the lowest gene expression was for those in T2 group. The highest feed intake and worse feed conversion ratio was related to chickens in T2. The chickens in T3 and T4 had higher feed intake and weight gain than those in C. The results showed that the higher energy level supplied from soybean oil could enhance gene expression of HSP70 and decline the level of corticosterone and thyroid hormones and consequently improved performance.
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Affiliation(s)
- Majid Raghebian
- Department of Animal Science, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Ali Asghar Sadeghi
- Department of Animal Science, Science and Research Branch, Islamic Azad University, Tehran, Iran.
| | - Mehdi Aminafshar
- Department of Animal Science, Science and Research Branch, Islamic Azad University, Tehran, Iran
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18
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Morita VDS, de Almeida VR, Matos JB, Vicentini TI, van den Brand H, Boleli IC. Incubation Temperature during Fetal Development Influences Morphophysiological Characteristics and Preferred Ambient Temperature of Chicken Hatchlings. PLoS One 2016; 11:e0154928. [PMID: 27183111 PMCID: PMC4868306 DOI: 10.1371/journal.pone.0154928] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Accepted: 04/21/2016] [Indexed: 11/19/2022] Open
Abstract
Skin and feather characteristics, which play a critical role in body temperature maintenance, can be affected by incubation circumstances, such as incubation temperature. However, no study to date has assessed the influence of incubation temperature during the fetal stage on morphometric characteristics and vascular development of the skin, feather characteristics, and their relationship to hormone levels and preferred temperature in later life in chickens. Broiler breeder eggs were exposed to low (36°C), control (37.5°C), or high (39°C) temperatures (treatments LT, CK, and HT, respectively) from day 13 of incubation onward, because it is known that the endocrine axes are already established at this time. During this period, eggshell temperature of HT eggs (38.8±0.33°C) was higher than of LT (37.4±0.08°C) and CK eggs (37.8 ±0.15°C). The difference between eggshell and incubator air temperature diminished with the increasing incubation temperature, and was approximately zero for HT. HT hatchlings had higher surface temperature on the head, neck, and back, and thinner and more vascularized skin than did CK and LT hatchlings. No differences were found among treatments for body weight, total feather weight, number and length of barbs, barbule length, and plasma T4 concentration. LT hatchlings showed lower plasma T3 and GH, as well as lower T3/T4 ratio and decreased vascularity in the neck, back, and thigh skin compared to CK hatchlings. On the other hand, HT hatchlings had decreased skin thickness and increased vascularity, and preferred a higher ambient temperature compared to CK and HT hatchlings. In addition, for all treatments, surface temperature on the head was higher than of the other body regions. We conclude that changes in skin thickness and vascularity, as well as changes in thyroid and growth hormone levels, are the result of embryonic strategies to cope with higher or lower than normal incubation temperatures. Additionally exposure to increased temperature during incubation is an environmental factor that can exert early-life influence on ambient temperature preference of broiler hatchlings in later life.
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Affiliation(s)
- Viviane de Souza Morita
- Department of Animal Morphology and Physiology, Sao Paulo State University, Access road Professor Paulo Donato Castellane, s/n, 14884–900, Jaboticabal, Sao Paulo, Brazil
| | - Vitor Rosa de Almeida
- Department of Animal Morphology and Physiology, Sao Paulo State University, Access road Professor Paulo Donato Castellane, s/n, 14884–900, Jaboticabal, Sao Paulo, Brazil
| | - João Batista Matos
- Department of Animal Morphology and Physiology, Sao Paulo State University, Access road Professor Paulo Donato Castellane, s/n, 14884–900, Jaboticabal, Sao Paulo, Brazil
| | - Tamiris Iara Vicentini
- Department of Animal Morphology and Physiology, Sao Paulo State University, Access road Professor Paulo Donato Castellane, s/n, 14884–900, Jaboticabal, Sao Paulo, Brazil
| | - Henry van den Brand
- Adaptation Physiology Group, Department of Animal Sciences, Wageningen University, PO Box 338, 6700 AH, Wageningen, The Netherlands
| | - Isabel Cristina Boleli
- Department of Animal Morphology and Physiology, Sao Paulo State University, Access road Professor Paulo Donato Castellane, s/n, 14884–900, Jaboticabal, Sao Paulo, Brazil
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Heat stress impairs the nutritional metabolism and reduces the productivity of egg-laying ducks. Anim Reprod Sci 2014; 145:182-90. [PMID: 24491646 DOI: 10.1016/j.anireprosci.2014.01.002] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Revised: 12/20/2013] [Accepted: 01/02/2014] [Indexed: 12/28/2022]
Abstract
This research was conducted to determine the effect of heat stress on the nutritional metabolism and productivity of egg-laying shelducks. Healthy shelducks (n=120) in the early laying stage (uniform body weights and normal feed intakes) were randomly assigned to two identical climate chambers and exposed to constant high temperature (34°C) or control temperature (23°C) for 28d. The heat-exposed ducks had reduced feed intakes and laying rates (P<0.05), increased frequency of panting and spreading wings and dull featheration; egg weight, eggshell thickness and strength, and Haugh unit also decreased and malondialdehyde (MDA) content of egg yolk increased (P<0.05). Compared with the control ducks, the plasma concentrations of HCO3(-), phosphorus, glucose, thyroxine and activities of glutamic-pyruvic transaminase and glutamic oxaloacetic transaminase were decreased, while there were increased concentrations of corticosterone (P<0.05). The content of MDA and lactate in plasma and liver was greater in heat-exposed than in control ducks, but superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), total antioxidant enzymes (T-AOC) activities and glutathione (GSH) contents were less. The expression of HSP70 gene expression in the liver was increased in heat-stressed ducks. The relative weight of oviduct, number of large ovarian follicles, length of the oviduct all decreased (P<0.05) in heat-treated ducks, as did expression of carbonic anhydrase and calcium binding protein genes in the shell gland as a result of heat stress. In summary, heat stress decreased the productivity of ducks, which related to reduced feed intake, protein synthesis, endocrine dysfunction, less antioxidant capacity, and derangement of calcium and phosphorous balance.
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20
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The association of SNPs in Hsp90β gene 5' flanking region with thermo tolerance traits and tissue mRNA expression in two chicken breeds. Mol Biol Rep 2013; 40:5295-306. [PMID: 23793829 DOI: 10.1007/s11033-013-2630-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Accepted: 04/30/2013] [Indexed: 10/26/2022]
Abstract
Thermo stress induces heat shock proteins (HSPs) expression and HSP90 family is one of them that has been reported to involve in cellular protection against heat stress. But whether there is any association of genetic variation in the Hsp90β gene in chicken with thermo tolerance is still unknown. Direct sequencing was used to detect possible SNPs in Hsp90β gene 5' flanking region in 3 chicken breeds (n = 663). Six mutations, among which 2 SNPs were chosen and genotypes were analyzed with PCR-RFLP method, were found in Hsp90β gene in these 3 chicken breeds. Association analysis indicated that SNP of C.-141G>A in the 5' flanking region of the Hsp90β gene in chicken had some effect on thermo tolerance traits, which may be a potential molecular marker of thermo tolerance, and the genotype GG was the thermo tolerance genotype. Hsp90β gene mRNA expression in different tissues detected by quantitative real-time PCR assay were demonstrated to be tissue dependent, implying that different tissues have distinct sensibilities to thermo stress. Besides, it was shown time specific and varieties differences. The expression of Hsp90β mRNA in Lingshan chickens in some tissues including heart, liver, brain and spleen were significantly higher or lower than that of White Recessive Rock (WRR). In this study, we presume that these mutations could be used in marker assisted selection for anti-heat stress chickens in our breeding program, and WRR were vulnerable to tropical thermo stress whereas Lingshan chickens were well adapted.
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21
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Giloh M, Shinder D, Yahav S. Skin surface temperature of broiler chickens is correlated to body core temperature and is indicative of their thermoregulatory status. Poult Sci 2012; 91:175-88. [DOI: 10.3382/ps.2011-01497] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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22
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Nutritional Strategies to Maintain Efficiency and Production of Chickens under High Environmental Temperature. J Poult Sci 2011. [DOI: 10.2141/jpsa.010115] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Dozier W, Corzo A, Kidd M, Tillman P, Purswell J, Kerr B. Digestible lysine responses of male broilers from 14 to 28 days of age subjected to different environmental conditions. J APPL POULTRY RES 2009. [DOI: 10.3382/japr.2009-00016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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24
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Yalçın S, Bruggeman V, Buyse J, Decuypere E, Çabuk M, Siegel P. Acclimation to heat during incubation: 4. Blood hormones and metabolites in broilers exposed to daily high temperatures. Poult Sci 2009; 88:2006-13. [DOI: 10.3382/ps.2008-00505] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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25
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Chiang W, Booren A, Strasburg G. The effect of heat stress on thyroid hormone response and meat quality in turkeys of two genetic lines. Meat Sci 2008; 80:615-22. [PMID: 22063573 DOI: 10.1016/j.meatsci.2008.02.012] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2007] [Revised: 02/13/2008] [Accepted: 02/13/2008] [Indexed: 11/29/2022]
Abstract
The current study evaluated the effect of heat stress on thyroid hormone (T(3) and T(4)) response and meat quality traits in two turkey lines: a growth-selected commercial line and a genetically unimproved control line. Birds were subjected to heat stress for different durations before harvest. Commercial line had higher pH(15min), and lightness values, but lower cook loss and marinade uptake than control line during the heat stress. There was no difference in drip loss between the two lines. The T(3) concentration was positively correlated with cook loss and was negatively correlated with marinade uptake. The thyroid hormone response during heat stress was less stable in the commercial line than in the control line and the unstable thyroid hormone response in commercial turkeys caused by heat exposure might influence the consistency of meat quality. Results of this study may provide an application in selecting turkeys which yield consistent meat quality.
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Affiliation(s)
- W Chiang
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, MI 48824, United States
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