Saturated fatty acids may ameliorate environmental heat stress in broiler birds by affecting mitochondrial energetics and related genes

Seifi, Kazem; Rezaei, Mansour; Yansari, A. Teimouri; Riazi, Gholamhossein; Zamiri, Mohammad Javad; Heidari, Reza

doi:10.1016/j.jtherbio.2018.08.018

Cited by 14 publications

(9 citation statements)

References 47 publications

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“…However, the type of supplemented fat is another factor in this respect, as illustrated in the present work. Greater PUFA supplementation negatively in uenced the production parameters at the current work, and these results are in agreement with the results of Sei et al (2018), who reported greater weight gain and feed intake along with a better FCR in heat-stressed broilers (36 • C) fed more SFA sources (coconut oil and tallow) compared with those of more USFA sources (olive and soy oil).…”

Section: Discussionsupporting

confidence: 92%

Influence of dietary genistein and polyunsaturated fatty acids on lipid peroxidation and fatty acid composition of meat in quail exposed to heat stress

Orhan

Şahin

et al. 2021

Trop Anim Health Prod

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This experiment was conducted to investigate the effects of polyunsaturated fatty acids (PUFA) and genistein on performance and meat fatty acid pro les in quail exposed to heat stress. A total of 360 Japanese quail were divided into 12 groups in a 2x2x3 factorial design; each group comprised 30 quail with ve replicates and were kept either at 22 ± 2°C for 24h/d (Thermoneutral,TN) and 34 ± 2°C for 8 h/d (08:00 to 17:00 h) followed by 22°C for 16 h (Heat Stress,HS) conditions. The diet contained either two levels of PUFA at 15 or 45% of total fat or three levels of genistein at 0, 400, or 800 mg/kg. Bodyweight gain, feed intake, and feed e ciency were lower (p ≥ 0.01) for quail reared under heat stress and fed low PUFA. Increasing dietary genistein in a linear manner improved the productive performance (p < 0.001). Heat stress caused increases in serum and thigh meat malondialdehyde (MDA) concentrations and decreases in genistein, vitamin E and A concentrations in serum and thigh meat (p < 0.001). High PUFA (PUFA45) in diet of quail caused greater 18:2, 18:3 ALA, EPA, DHA, n-6, and n-3 PUFA as well as total PUFA and total USFA percentages (p < 0.001) in thigh muscle, some of which decreased with heat stress (p ≥ 0.006) with no regards to genistein supplementation. This study revealed that genistein with greater doses along with greater PUFA inclusion to the diet of quail reared under heat stress is recommended for alleviating adverse effects of heat stress and for yielding healthier meat for human consumption.

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Section: Discussionsupporting

confidence: 92%

Influence of dietary genistein and polyunsaturated fatty acids on lipid peroxidation and fatty acid composition of meat in quail exposed to heat stress

Orhan

Şahin

et al. 2021

Trop Anim Health Prod

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“…In the present study, the effects of dietary MOEO on growth performance, internal organ weights, and meat quality were investigated in Japanese quails exposed to HS. Environmental temperatures above 30 C can be causing HS in poultry species (Attia, Bakhashwain, et al 2017;Seifi et al 2018;Attia, Bakhashwain, et al 2018). High ambient temperature is known to adversely affect growth performance (Attia, Bakhashwain, et al 2018;El-Deep et al 2019).…”

Section: Performance Parametersmentioning

confidence: 99%

Response of Japanese quails (Coturnix coturnix japonica) to dietary inclusion of Moringa oleifera essential oil under heat stress condition

Tekce

Bayraktar

Aksakal

et al. 2020

Italian Journal of Animal Science

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The present study was aimed at investigating the effects of the dietary use of different doses of Moringa oleifera essential oil (MOEO) on performance parameters, internal organ weights and meat quality in Japanese quails (Coturnix coturnix japonica) exposed to Heat Stress (HS). For this purpose, 320 male day-old quail chicks were used. Seven days of preliminary (physical exercise) and a 35-day fattening period were applied. The animals were divided into 8 groups, each including 40 animals according to temparature (C: 25 C and SC: 37 C) and dietary doses (C, 200, 400 and 600). Each group was divided into 4 subgroups, each comprising 10 animals. The consequences of this study showed that, in the stress-free (HSF) groups, while all of the different doses of dietary MOEO positively affected growth performance, feed intake and feed efficiency, in the HS groups, similar positive effects were observed with the use of 200 ppm of dietary MOEO. While no effect was detected on internal organ weights on Days 21 and 42 in the HSF and HS groups, a dose-dependent increase was determined in the intestinal pH value on day 42 in the HS group (p < .05). Additionally, in the analysis of meat quality on the 21st and 42 days compared to the controls, no effect was observed on the meat colour parameters value and TBARS level in the HS and HSF groups. Based on the consequences of this study, it is considered that, MOEO could be used as an alternative product in poultry, at a dose of 200 ppm, to reduce the detrimental effects of HS. HIGHLIGHTSTemperature stress, performance parameters and serious problems in the health of poultry. Moringa olifera helps regulate performance parameters in poultry exposed to heat stress. Since the addition of Moringa oleifera to the diets does not affect the organ weight and meat quality in 21 and 42 days, it does not cause any negative effects for the consumer.

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“…Mitochondrial ATP level in TMDL-treated rats was assessed using an HPLC method ( Seifi et al., 2018 , Seifi et al., 2020 ). For this purpose, ice-cooled perchloric acid (200 mM) was added to freshly isolated mitochondria (1 mg protein/ml) and mixed well.…”

Section: Methodsmentioning

confidence: 99%

Mitochondrial dysfunction and oxidative stress are involved in the mechanism of tramadol-induced renal injury

Mousavi

Manthari

Najibi

et al. 2021

Current Research in Pharmacology and Drug Discovery

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Tramadol (TMDL) is an opioid analgesic widely administered for the management of moderate to severe pain. On the other hand, TMDL is commonly abused in many countries because of its availability and cheap cost. Renal injury is related to high dose or chronic administration of TMDL. No precise mechanism for TMDL-induced renal damage has been identified so far. The current study aimed to evaluate the potential role of oxidative stress and mitochondrial impairment in the pathogenesis of TMDL-induced renal injury. For this purpose, rats were treated with TMDL (40 and 80 mg/kg, i.p, 28 consecutive days). A significant increase in serum Cr and BUN was detected in TMDL groups. On the other hand, TMDL (80 mg/kg) caused a substantial increase in urine glucose, ALP, protein, and γ-GT levels. Moreover, urine Cr was significantly decreased in TMDL-treated rats (40 and 80 mg/kg). Renal histopathological alterations included inflammation, necrosis, and tubular degeneration in the kidney of TMDL-treated animals. Reactive oxygen species (ROS) formation, increased oxidized glutathione (GSSG), lipid peroxidation, and protein carbonylation was increased, whereas total antioxidant capacity and reduced glutathione levels were considerably decreased in TMDL groups. Significant mitochondrial impairment was also detected in the form of mitochondrial depolarization, adenosine-tri-phosphate (ATP) depletion, mitochondrial permeabilization, lipid peroxidation, and decreased mitochondrial dehydrogenase activity in the kidney of TMDL (80 mg/kg)-treated animals. These data suggest mitochondrial impairment and oxidative stress as mechanisms involved in the pathogenesis of TMDL-induced renal injury.

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Saturated fatty acids may ameliorate environmental heat stress in broiler birds by affecting mitochondrial energetics and related genes

Cited by 14 publications

References 47 publications

Influence of dietary genistein and polyunsaturated fatty acids on lipid peroxidation and fatty acid composition of meat in quail exposed to heat stress

Influence of dietary genistein and polyunsaturated fatty acids on lipid peroxidation and fatty acid composition of meat in quail exposed to heat stress

Response of Japanese quails (Coturnix coturnix japonica) to dietary inclusion of Moringa oleifera essential oil under heat stress condition

Mitochondrial dysfunction and oxidative stress are involved in the mechanism of tramadol-induced renal injury

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