Organik Tavukçulukta Metiyonin Esansiyel Amino Asidi İhtiyacının Karşılanması

Artan nüfusla gıda ihtiyacı da artmakla birlikte, gelir durumu iyi olan kesimin genetik yapısı değiştirilmemiş

Anahtar Kelimeler:

Etlik piliç, organik, sentetik metiyonin, yem

Meeting of Methionine Essential Amino Acid Requirements in Organic Poultry Production

Increasing population leads to increase in food for human. At the same time, high incomed peoplewants to consume foods as genetically not modified, native animal breed products and native variety plants withoutusing artificial fertilizers, pesticides etc. In order to produce organic foods, organic production standards shouldbe applied for soil, plant, animal, production and following procedures. In every stage of production, control andcertification process should be applied. Organic production takes too much time, and its also sensitive, low incomedhowever, environment friendly and considering animal welfare. The most important problem in organic poultryproduction is suppling of organically produced feeds or just like in synthetic methionine that is not as effective asnatural methionine considering quantity and quality. In this review some problems in organic production, alternativemethionine sources and their effectiveness will be evaluated.

Keywords:

Broiler feed, methionine, organic, synthetic,

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Binder M, 2003. Life Cycle Analysis of DL-methionine in broiler meat production. Animo News, June.
Buchanan NP, Kimbler LB, Parsons AS, Seidel GE, Bryan WB, Felton EED, Moritz JS, 2007. The effects of nonstarch polysaccharide enzyme addition and dietary energy restriction on performance and carcass quality of organic broiler chickens. Journal of Applied Poultry Research, 16: 1–12. (Available online at: http://japr.fass.org/content/16/1/1.full (verified 23 April, 2013).
Dangour A, Dodhia S, Hayter A, Aikenhead A, Allen E, Lock K, Uauy R, 2009. Comparison of composition (nutrients and other substances) of organically and conventionally produced foodstuffs: a systematic review of the available literatüre. Report for the Food Standards Agency Nutrition and Public Health Intervention Research Unit, London School of Hygiene & Tropical Medicine.
DEFRA, 2006. Organic egg production: A sustainable method for meeting the organic hen’s protein requirements. Project code OF0357. U.K. http://sciencesearch.defra.gov.uk/Default.aspx?Menu=Menu&Module=More&Location= None&Completed=0&ProjectID=13671 (Erişim Tarihi: 13 Mart, 2017).
EC, 2008. Commission Regulation No 889/2008 laying down detailed rules for the implementation of Council Regulation (EC) No 834/2007 on organic production and labelling of organic products with regard to organic production, labelling and control. Official Journal of the European Communities, 18.9.2008. 56 p.
Elwinger K, Tausen R, 2009. Low-methionine diets are a potential health risk in organic egg production. European Symposium on Poultry Nutrition, August 23-27, 2009, Edinburgh, Scotland.
Fanatico AC, Pillai PB, O’Connor-Dennie T, Emmert JL, 2006. Methionine requirements of alternative slow-growing genotypes. Poultry Science, Vol. 85, Supplement 1. Abstract. 110.
Fanatico AC, Owens CM, Emmert JL, 2009. Organic poultry production in the United States: Broilers. Journal of Applied Poultry Research, 18: 355–366. Available online at: http://dx.doi.org/10.3382/japr.2008-00123 (verified 23 April, 2013).
Fanatico A, 2010. Organic poultry production: Providing adequate methionine.ATTRA Sustainable Agriculture. www.attra.ncat.org, (Erişim Tarihi: 15 Mart, 2017).
Han Y, Baker DH, 1991. Lysine requirements of fast- and slow-growing broiler chicks. Poultry Science, 70: 2108-2114.
Horsted, Hammershoj M, Hermansen JE, 2006. Short-term eff ects of productivity and egg quality in nutrientrestricted versus nonrestricted organic layers with access to diff erent forage crops. Acta Agriculturae Scandinavica, Section A, Animal Science, 56: 42-54.
Jacob J, 2013. Synthetic methionine and organic poultry diets. Organic Agriculture http://articles.extension.org/pages/69042/synthetic-methionine-and-organic-poultry-diets. (Erişi Tarihi: 10 Mart, 2017).
Kratzer FH, Pran Vorha, 1996. Use of flaxseed as a poultry feedstuff . Poultry Fact Sheet, No. 21. Cooperative Extension, University of California, Davis, http://animalsciencey.ucdavis.edu/avian/pfs21.htm. (Erişim Tarihi: 10 Mart, 2017).
Moritz JS, Parsons AS, Buchanan NP, Baker NJ, Jaczynski J, Gekara OJ, Bryan WB, 2005. Synthetic methionine and feed restriction effects on performance and meat quality of organically reared broiler chickens. Journal of Applied Poultry Research, 14: 521 – 535.
Sundrum A, 2006. Protein supply in organic poultry and pig production. In: Proceedings of the 1st IFOAM International Conference on Animals in Organic Production, August 23-25, 2006. St. Paul, Minnesota.
National Research Council, 1994. Nutrient Requirements of Poultry, 9th rev. ed. National Academy Press, Washington, D.C. https://www.nap.edu/read/2114/chapter/1 ((Erişim Tarihi: 8 Mayıs, 2017).
Peter W, Danicke S, Jeroch H, Wicke M, Von Lengerken G, 1997. Infl uence of intensity of nutrition on selected parameters of carcass and meat quality of French Label type chickens. Archiv fur Gefl ugelkunde, 61: 110-116.