Effects of dietary oregano and garlic essential oils on carcass characteristics, meat composition, colour, pH and sensory quality of broiler meat

Kırkpınar, Figen; Ünlü, Hayrullah Bora; Serdaroğlu, Meltem; Turp, Gülen

doi:10.1080/00071668.2013.879980

Cited by 67 publications

(56 citation statements)

References 32 publications

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“…In the current study, the group treated with MOO had high values among slaughter variables, followed by control and oxytetracycline treatment groups (Table 5). Similar results were observed in hot carcass weight, cold carcass weight, hot carcass yield, and cold carcass yield by Mendez-Zamora et al (2015) and by Kırkpınar et al (2014) only on carcass yields.…”

Section: Resultssupporting

confidence: 77%

Performance, blood parameters, and carcass yield of broiler chickens supplemented with Mexican oregano oil

et al. 2017

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-The objective of the current study was to evaluate performance, blood parameters, and carcass yield of broilers supplemented with Mexican oregano oil. A total of 162 one-day-old broilers were randomly distributed into three dietary treatments: control diet (without oregano oil or antibiotic); control diet + 0.25 g kg -1 of oxytetracycline; and control diet + 0.4 g kg -1 of Mexican oregano oil. Treatment with organ oil had positive effects on body weight at 35 and 42 days. Feed intake was significantly different at 21 and at 1-42 days; control treatment presented the highest feed intake at 28 and 35 days, while treatment with oxytetracycline had the lowest feed intake from 21 to 42 days. Weekly body weight gain was different at 42 days, in which treatment with oregano oil was the highest and control the lowest. Feed efficiency rate was significantly different at 42 and at 1-42 days; treatment with oxytetracycline and treatment with oregano oil had the best values over control treatment. Blood parameters were found different among treatments, in which treatment with oregano oil was the highest in cholesterol and high-density lipoprotein at 42 days. Carcass and blood biometric variables were not different among treatments. The amount of 0.4 g kg -1 of Mexican oregano oil in diets improves high-density lipoprotein, body weight, and feed efficiency rate of broiler chickens.

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Section: Resultssupporting

confidence: 77%

Performance, blood parameters, and carcass yield of broiler chickens supplemented with Mexican oregano oil

et al. 2017

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“…In contrast, Hong et al (2012) and Kırkpınar et al (2014) found no treatment differences for breast meat chemical compositions. This discrepancy could indicate that levels above 300 mg of OEO/kg of feed do influence protein and fat content.…”

Section: Discussionmentioning

confidence: 82%

“…In contrast, Küçükyılmaz et al (2014) found no differences in carcass yield, thighs, breasts, and wings when evaluating 28.8 mg of carvacrol/kg of feed over 81 days, but their results were higher than those of the current study. Kırkpınar et al (2014) found no influence on carcass yield, breasts, and thighs when evaluating 150 and 300 mg of OEO/kg in diets. Few studies have examined the effect of essential oils on cut piece yields and cooking loss.…”

Section: Discussionmentioning

confidence: 99%

“…A number of researchers have evaluated performance and meat quality of broilers given plant extracts (Akbarian et al, 2013;Sharifi et al, 2013;Cho et al, 2014;Park et al, 2014;Starčević et al, 2015) and OEO (Hong et al, 2012;Khattak et al, 2014;Kırkpınar et al, 2014;Küçükyılmaz et al, 2014;Ghazi et al, 2015;Silva-Vázquez et al, 2015;Sun et al, 2015;Ghazanfari et al, 2015;Hashemipour et al, 2016;Peng et al, 2016;Reyer et al 2017;Chowdhury et al, 2018), demonstrating their influence on feed intake, growth enhancement, blood parameters, and meat quality. Silva-Vazquez et al (2017) indicated that Greek (Origanum vulgare L. ssp.…”

Section: Introductionmentioning

confidence: 99%

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Effects of two sources of Mexican oregano oil on performance, blood profile, carcass variables, and meat of broilers

Silva-Vázquez¹,

Durán-Meléndez

Hernández-Martínez

et al. 2018

R. Bras. Zootec.

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-The current study was conducted to investigate the effects of Mexican oregano essential oil (MOO) extracts from Lippia berlandieri Schauer (LBS) and Poliomintha longiflora Gray (PLG) on performance, blood profiles, carcass variables, and meat composition of broilers at slaugther. A total of 360 one-day-old Ross broilers were randomly distributed into four dietary treatments with six replicate pens per treatment and 15 birds per pen. The dietary treatments were: a basal diet (control), control + 0.40 g of LBS/kg of feed, control + 0.40 g of PLG/kg, and control + 0.40 g of LBS/kg + 0.40 g of PLG/kg. Results showed that linear, quadratic, and cubic effects of days were significant in the performance variables of broilers. The treatments with LBS and PLG maintained the broiler body weight without increasing feed intake and water intake when compared with the control group. Broilers given LBS+PLG and PLG had increased blood leukocytes, lymphocytes, lowdensity lipoprotein, and hot carcass yields. In meat composition, treatments with PLG and LBS+PLG presented similar breast protein content compared with the control treatment. Supplementation with these two MOO exhibits positive effects on broiler performance, blood profiles, carcass traits, and meat composition. These two MOO may be promising feed supplements as growth promoters and enhancers of meat quality in broiler production.

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“…These components exhibit antibacterial, antioxidant, antiviral, anti-fungal, and insecticide activities OrtegaNieblas et al, 2011). Recently, OEO was investigated in the production of chickens and turkeys (Gopi et al, 2013;Giannenas et al, 2014;Kirkpinar et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

Performance of broiler chickens supplemented with Mexican oregano oil (Lippia berlandieri Schauer)

et al. 2015

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-The objective of this research was to evaluate the inclusion of two qualities of Mexican oregano oil (MOO) in broiler diets on broiler weight, feed intake, feed efficiency, average daily gain, and water intake. The qualities were MOO 1 (4% thymol, 60% carvacrol) and MOO 2 (40% thymol, 20% carvacrol). Nine treatments were prepared by the combinations of MOO 1 + MOO 2 (0, 400, and 800 mg kg −1 ; added per kg of feed) respectively: 0+0, 0+400, 0+800, 400+0, 400+400, 400+800, 800+0, 800+400, and 800+800. Eighteen chicks per treatment were divided in a completely randomized design into nine cages. Broiler weights were altered by the treatments at 21 d, when 400+400 had the highest weight, and on day 39, when the greatest weight was seen in broilers on treatments 800+0 and 800+400. Feed intake was affected by treatment on day 39, with broilers on 800+0 exhibiting the highest values. Water intake was influenced by the treatments on days 14, 21, 35, and 39, when 0+0 represented the lowest. Feed efficiency was altered by the treatments on days 14, 28, 35, and 39, whereas average daily gain was affected from days 14 to 39. Supplementation of Mexican oregano oil has beneficial effects on broiler weight, feed efficiency, average daily gain, and feed and water intakes. Combinations of thymol and carvacrol levels have varying effects on these parameters. The higher relative body weights of groups 400+0, 800+0, and 800+400 suggest positive market value effects of these combinations of Mexican oregano oil.

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Effects of dietary oregano and garlic essential oils on carcass characteristics, meat composition, colour, pH and sensory quality of broiler meat

Cited by 67 publications

References 32 publications

Performance, blood parameters, and carcass yield of broiler chickens supplemented with Mexican oregano oil

Performance, blood parameters, and carcass yield of broiler chickens supplemented with Mexican oregano oil

Effects of two sources of Mexican oregano oil on performance, blood profile, carcass variables, and meat of broilers

Performance of broiler chickens supplemented with Mexican oregano oil (Lippia berlandieri Schauer)

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