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

Vázquez, Ramón Silva; Meléndez, Lorenzo Antonio Durán; Santellano‐Estrada, Eduardo; Muela, Carlos Rodríguez; Villalobos, Guillermo Villalobos; Zamora, Gerardo Méndez; Hume, Michael E.

doi:10.1590/s1806-92902015000800003

Cited by 19 publications

(26 citation statements)

References 37 publications

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“…On the other hand, Nihat et al (2005), Betancourt et al (2012) and Freitas et al (2013) reported improvement in production variables due to the presence of thymol in oregano oil. Similar results were reported with various combinations of Mexican oregano oil (Vázquez et al 2015). In addition, the diet ingredients could alter the effect of the components of oregano oil as reported by Uni et al (1998) and Langhout et al (2000), who mentioned that the digestibility of the ingredients and the environmental conditions could play an important role and influence the effects of added natural additives.…”

Section: Production Variablessupporting

confidence: 84%

Effect of oregano oil dietary supplementation on production parameters, height of intestinal villi and the antioxidant capacity in the breast of broiler

Fonseca-García

Escalera-Valente

Martínez-González

et al. 2017

Austral j. vet. sci.

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ABSTRACT. Oregano additives could contain growth stimulating compounds for poultry, however, a great variation attributed to their main components is observed. The aim of the present study was to investigate the effect of oregano oil dietary supplementation on the productive variables, the height of the intestinal villi and the accumulation of antioxidant compounds in the breast of broilers. In total, 480 broilers were reared from 1 to 42 d of age and since the first day of life were allocated into four treatments, each with four replications of 30 birds. The formulated diet was based on corn and soybean meal and 0, 100, 200 or 400 mg of oregano oil per kg of feed were incorporated in the diets of treatment 1, 2, 3 and 4, respectively. Feed intake, weight gain, feed conversion and mortality rates were weekly recorded. At 21 and 42 days of age the intestinal villi height and antioxidant capacity in the chicken breast were measured. Oregano oil used contained 43.17% and 29.16% of thymol and carvacrol, respectively. Feed intake, weight gain, feed conversion rate and mortality were not affected by oregano oil dietary supplementation. The height of intestinal villi increased with the level of oregano oil supplementation (P<0.05). However, the size of the intestinal villi was greater in the duodenum compared to the other parts (P<0.05), and jejunum and ileum had the same height. Antioxidant capacity of chicken breast at the 6th week was increased in the group that was dietary supplemented with 400 mg of oregano oil per kg of feed.

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Section: Production Variablessupporting

confidence: 84%

Effect of oregano oil dietary supplementation on production parameters, height of intestinal villi and the antioxidant capacity in the breast of broiler

Fonseca-García

Escalera-Valente

Martínez-González

et al. 2017

Austral j. vet. sci.

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“…These authors concluded that the oil mix acted as a growth promoter, positively affecting production parameters. The current results with Mexican oregano oil were similar to those of Jamroz et al (2005), Hong et al (2012), and Silva Vázquez et al (2015). Mountzouris et al (2011) indicated that incorporating 125 and 250 mg kg -1 of a commercial phytogenic feed additive strengthened broiler production and improved efficiency and FI at the final stage.…”

Section: Resultssupporting

confidence: 65%

“…Performance efficiency results obtained by Basmacıoğlu et al (2004) with oregano oil were lower than results found in the current investigation with MOO. Silva Vázquez et al (2015) found improvements in productive efficiency when evaluating 400 and 800 mg kg -1 of MOO. Karimi et al (2010) showed differences in composition between Mediterranean and Mexican oregano oils, finding different responses in performance of broiler chickens.…”

Section: Resultsmentioning

confidence: 93%

“…Starter and finisher diets provided from 0 to 21 and 22 to 42 days of age (Table 1) were formulated according to Silva Vázquez et al (2015). Mexican oregano essential oil, prepared by steam distillation of Lippia berlandieri Schauer, was purchased from Natural Solutions S.M.I.…”

Section: Methodsmentioning

confidence: 99%

“…Oil extracts of Origanum vulgare L. tested in broiler diets improve body weight and feed intake at 1,000 ppm (Bozkurt et al, 2009), 500 ppm (MohitiAsli and Ghanaatparast-Rashti, 2015), 100 and 250 ppm (Symeon et al, 2009), 150 and 300 ppm (Kırkpınar et al, 2011), while 200 ppm of thymol and carvacrol (Lee et al, 2003;Hassanpour et al, 2013;Silva Vázquez et al, 2015;Hashemipour et al, 2016) Park et al, 2014;Mohiti-Asli and Ghanaatparast-Rashti, 2015;Hashemipour et al, 2016). Moreover, little attention has been given to Mexican oregano oil (MOO), prepared from Lippia berlandieri Schauer, in broiler production, and its use in broilers in Mexico and other countries has not been documented extensively.…”

Section: Introductionmentioning

confidence: 99%

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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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Thymol and carvacrol supplementation in poultry health and performance

Gholami‐Ahangaran

Ahmadi‐Dastgerdi

Azizi

et al. 2021

Veterinary Medicine & Sci

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Background: Thymol and carvacrol as natural essential oils and phenol compounds are components derived from some medicinal plants, such as thyme and oregano species. Objectives:The increasing demands in organic and healthy meat and egg consumption in human society have made it necessary to consider alternative natural compounds for the replacement of chemical compounds in poultry production. The chemical compounds can remain in meat and eggs and cause complications in human health. Therefore, these natural compounds can be fed with a higher safety in poultry production with specific effects. In this regard, the role of thymol and carvacrol as natural compounds in the poultry production has been discussed in the review. Methods:In this study, by searching for keywords related to thymol and carvacrol in poultry production in Google Scholar database, the articles related to different aspects of the biological effects of these two phytogenes in poultry production were selected and analyzed.Results: A review of previous studies has shown that thymol and carvacrol possess a wide range of biological activities, including antibacterial, antiviral, antioxidant, antiinflammatory, modulating of immunity response and regulating of the gut microbial population. Also, in meat type chickens can promote growth and influence feed utilization. The beneficial effect of this compound was evaluated in hepatic toxicity and demonstrated as a hepatoprotective compound in chickens. Furthermore, these compounds can affect the behavior of layers and influence egg composition, eggshell thickness, and the sensory quality of eggs. Conclusion:It seems that with the increasing demand for healthy protein products, these compounds can be used to improve performance as a substitute alternative for chemical compounds in healthy poultry farms.

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

Cited by 19 publications

References 37 publications

Effect of oregano oil dietary supplementation on production parameters, height of intestinal villi and the antioxidant capacity in the breast of broiler

Effect of oregano oil dietary supplementation on production parameters, height of intestinal villi and the antioxidant capacity in the breast of broiler

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

Thymol and carvacrol supplementation in poultry health and performance

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