262:(EFSA) to carry out a detailed evaluation of the dossier. The EURL then analyses and evaluates relevant parameters of the samples, methods and traceability of the additive in the feed chain (additive-premixture-feed). The full evaluation report has to be submitted to the EFSA. After the order of the European Commission, EFSA issues a scientific opinion to the European Commission, the Member States and the applicant on the safety and efficacy of the additive. This opinion demonstrates whether the feed additive has the potential to meet these requirements and whether it is safe for the target animals, workers, consumers and the environment. Following this intensive evaluation, EFSA formulates a scientific opinion which serves as the basis for the final decision and approval by the European Commission in concordance with the Member States.
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168:. Phytogenic feed additives, known as PFAs or botanicals, are substances of plant origin added to animal diets at recommended levels with the aim of improving animal nutrition and growth. The potential of phytogenic feed additives to promote growth in young piglets and poultry is under preliminary research.
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represent a concentrated form of phytogenics, containing mainly the active ingredients of the plants. The spectrum of phytogenic feed additives is vast and does not only consist of essential oils, but also includes other
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was the first and currently only company obtaining zootechnical registrations for its main phytogenic products in the pig and poultry feed sector in 2012 and 2017, covering both digestibility and performance parameters.
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According to Art. 6, Reg. EC 1831/2003, a zootechnical feed additive is defined as “any additive used to affect favourably the performance of animals in good health or used to affect favourably the environment”. In the
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In order to obtain the registration as a zootechnical feed additive, a dossier of complete, comprehensive and validated data on the quality, safety and efficacy of the feed additive must be submitted to the
242:, if efficacy claims are used. The requirements concerning safety issues are mandatory for all additives, whereas the scope of application differs, and is reflected by the feed additive categories.
533:
Khan, M. S. A.; Zahin, M.; Hasan, S.; Husain, F. M.; Ahmad, I. (2009). "Inhibition of quorum sensing regulated bacterial functions by plant essential oils with special reference to clove oil".
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and thus have the potential to reduce virulence of certain bacterial pathogens. Quorum sensing inhibition is used as a possible method to treat bacterial disorders in farm animals.
714:"The work of the European Union Reference Laboratory for Food Additives (EURL) and its support for the authorisation process of feed additives in the European Union: a review"
189:, and dried herbs and spices, may improve the growth rate of certain animals. Phytogenic feed additives can substitute for antibiotic growth promoters in poultry diets.
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578:"The impact of oregano (Origanum heracleoticum) essential oil and carvacrol on virulence gene transcription by Escherichia coli O157:H7"
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or other plants. The term phytogenic feed additives was coined by an
Austrian multinational feed additives company named
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von Holst, Christoph; Robouch, Piotr; Bellorini, Stefano; de la Huebra, MarĂa JosĂ© González; Ezerskis, Zigmas (2015).
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385:"Effects of a phytogenic feed additive on growth performance and ileal nutrient digestibility in broiler chickens"
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Mith, Hasika; Clinquart, Antoine; Zhiri, Abdesselam; Daube, Georges; Delcenserie, VĂ©ronique (1 January 2015).
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521:"Effects of Phytogenic Feed Additives containing Quillaja Saponaria on Ammonia in Fattening Pigs"
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471:"Phytogenic Feed Additives as an Alternative to Antibiotic Growth Promoters in Broiler Chickens"
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Unlike most botanical feed additives, which are considered as sensory additives (flavors),
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Phytogenics in Animal
Nutrition: Natural Concepts to Optimize Gut Health and Performance
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665:"Scientific Opinion on the safety and efficacy of FRESTA® F for weaned piglets".
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Zentek, J.; Neumann, K.; Wendler, K. R.; Männer, K.; Amad, A. A. (2011-12-01).
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619:"Chances for phytogenic feed additives in antibiotic-free animal production"
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258:. The Commission mandates the European Reference Laboratory (EURL) and the
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644:"Regulation (EC) No 1831/2003 on additives for use in animal nutrition"
363:"PigProgress - Using phytogenics to boost gut health in weaned piglets"
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238:, all phytogenic products must pass the authorization process as
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523:, 3.7.2011, XVth International Congress on Animal Hygiene 2011
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322:"Phytogenic feed additives - the future in animal nutrition"
693:"Zootechnical registration - officially proving the claims"
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Murugesan, G. R.; Syed, B.; Haldar, S.; Pender, C. (2015).
301:"How phytogenics fit the role of an antibiotic alternative"
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Phytogenics have been shown to interfere with bacterial
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groups, such as pungent substances, bitter substances,
141:, and was first introduced to the market in the 1980s.
457:"Commission Implementing Regulation (EU) No 131/2012"
46:. Unsourced material may be challenged and removed.
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125:or non-antibiotic growth promoters used as
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718:Food Additives & Contaminants: Part A
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106:Learn how and when to remove this message
646:. European Commission. 22 September 2003
432:Windisch W, Rohrer E, Schedle K (2009).
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617:Aumiller T, Zhou E, MĂĽller AS (2017).
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342:"What is a Phytogenic Feed Additive"
44:adding citations to reliable sources
626:International Animal Health Journal
205:emissions of animals by inhibiting
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217:Quorum sensing inhibitory effects
201:, have shown potential to reduce
547:10.1111/j.1472-765X.2009.02666.x
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535:Letters in Applied Microbiology
475:Frontiers in Veterinary Science
436:. Nottingham University Press.
213:in ammonia and carbon dioxide.
31:needs additional citations for
260:European Food Safety Authority
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730:10.1080/19440049.2015.1116127
197:Certain compounds, such as
193:Effect on ammonia emissions
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582:FEMS Microbiology Letters
679:10.2903/j.efsa.2011.2139
488:10.3389/fvets.2015.00021
123:natural growth promoters
673:(4): 2139. 2011-04-01.
209:activity that converts
177:Effect on growth rates
595:10.1093/femsle/fnu021
402:10.3382/ps.2011-01515
40:improve this article
256:European Commission
181:Compounds such as
443:978-1-904761-71-6
395:(12): 2811–2816.
365:. 17 October 2016
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119:Phytogenics
698:2018-12-07
650:7 December
588:(1): 1–7.
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327:2018-12-06
307:2018-12-06
266:References
158:flavonoids
66:newspapers
768:Livestock
411:0032-5791
187:lemon oil
162:mucilages
762:Category
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199:saponins
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347:17 July
285:24 July
247:Delacon
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