MBCPDø ̱ Ⱑ 캴 Ģ ؼ ƾ Ѵٰ ߴ.PDøȣ 忡 顰(ǰ ȯ )شо ϳ Ȳ ɼ ְ, Ȳ ų ̶ ȭ ɼ ſ Ȯϴ ϴ ȳ ູ ̿ ١ ̴.
ռ Ģ ٰ ,ش о ȡ̶ ȮǼ ƴ϶ ݵ ̾ Ѵ. ΰ 캴ĵ غϱ Ͽ ٰ ٰŸ 캴Ȯ ϱ å ȿ ۵ ñδ ȸ 캴 Ҹ¿ ̸ ִ ٸ, 캴 Ȯ ϴ å ϰ ִ ̱ 캴 , Ȯ ɼ ϴٰ ̴. ٸ Ģ ̶ ִ.
PDø 캴 ̱ ü迡 ִٴ ŷ һ̾Ƽ ٿ οϰ ƴٰ ߴ. 忡 ٿ ҵ ֵ ϴ ְ, ٿ ҿ ˻簡 ǽõ ʰ ִ ̶ ̴. ҿ д븦 ϴ ̾ٴ ʾ ûڰ ̱ 忡 캴Ұ ִٰ ϵ Ϸ ǵ ° ϴ ȴ.
̱ 캴 ˻ ִٴ Դ. ̱ ü 0.1% 캴˻簡 ̷ ִµ, ̴ ü 캴˻縦 ǽϰ ִ Ϻ̳ 캴 ˻ 3% ̸ ijٿ ξ ϴٴ ̴.
縦 ϴ Ϻ 븩̳, 캴 Ȯǰ ִ ° ƴ ̻ Ұ 캴 缺 Ȯ . ȿ 캴 ø 豺 캴˻縦 ǽϴ ̱ å Ÿ ̶ ϰڴ. 豺 ҿ 캴˻簡 ̷ ִٴ ϰ ܼϰ ˻ ο ŷڼ ǽ ϴ ƴ .
̱ ġ ȿ ϴٴ 嵵 Դ.PDø-캴 ̱ 1997 ġ, ߵ ߵ Ḧ ϴ ġ ǽϰ ־ٴ ̴. ̷ Ȳ ߵԴ ߵ SRM Ḧ ֱ ߵ 캴蹰 ߵ dzʰ ߵ ߵ ῡ ԵǾ ߵ dzʰ ִ¡ 衱 Ѵٰ ϰ ִ. ġ Ϻ ij ġ ҵ鿡 캴 ƴٴ ǰ ġ Ȯεƴٴ ̴.
㳪 ߵ 캴蹰 ߵ ȯ ų ִ Ȯ ü ڷᰡ ʾ ߵ-ߵ-ߵ ȯ ȯ ü Ȯ Ǵ иġ ʴ. ġ ҵ鿡 캴 ȿ ϴ åμ ߴٰ ܾ ͵ ̶ ƴ.
캴鼭 , ġ Ŀ ҿ 캴 ġ Ŀ ̹ ߴ Ḧ ҿ Կ, ҿ ߵ Ű 忡 и ʾ ɼ Ҵ.
̱ ̷ ǰ ʾ Ȯε ʴ 찡 . ռ Ұ ġư ؼ , Ư 캴蹰 Ÿ ϴ ñ 30 ϰ ִ. ̱ 캴 ϴ ġư Ȯ ̶ ̱ б ´ٴ ´. ġư 鿡 Ʒõ ġư ̸ ϴ 캴 ŷҸ ̶ ϰ ִ.[1]
ġư а ϰ Ѵ.30 ̸ θ ϴµ ġư ŷҸѰϴ ء Ϲε ϱ ִ Դϴ. ǰ̳ ȯ濡 ġƴ ְ, ġư̶ 6 ֽϴ. 6 ƶ , , ǴĴ Դϴ. 30 ̸ ڱ⸦ 30 ϴ ġư ݴ ʾҽϴ. ־ ڱ ־ ū ƴѵ, 츮 ġư SRM ϴ İ Ǵ ȲԴϴ. 亯ߴ.
̱ 忡 ġƸ ϴ Ϲ ƴ϶ Ʒ ̶ ̴. 캴 ɸ SRM ϸ ϳĴ ء ǥ Ϲε ȥ ϰ ֽϴ. SRM̶ ؼ ǰ ҿ ϴ ̰ ɸ Ҵ ü SRM óϰ ֽϴ. ҿ SRM ϴ ̻ ϰ ִ.
ġư 亯 30 ̸ ڱ⸦ ϴµ ־ ٰ Ǵߴٰ ؿʹ ٸ 亯̴. ġư ߸ 30 ̸ Ұ ȴٰ ϴ 캴 ٰ Ǵ߾µ, ÿ 캴 ɸ SRM Ѵٴ ̴. ߸ ȣϴ ڷμ ؾ ǥ̶ ϰڴ.
δ ̱ 繫κ 캴 ǹ̿ Ȥ Դ. 2005 û/û/ּ豹/ߵ豹/豹 5 зǴ 캴 繫 豺 캴˻ ̴ Ǹ鼭 캴 Ҹ / ǰ ִ /赵 3 ٲ.
2007 525 繫 75 ȸ 11 캴 ȣ, , ƸƼ, ̰, 5캴 ¡1(Negligible risk), ̱, ij, ĥ, , , 븸 6 ǰ ִ¡2(controlled risk) з ִ.赵 ¡3(Undetermined risk) зǴ 츮 2010 525 繫 78 ȸ ij Բ 캴 Ҵ.
캴 ġ Ⱓ 8 ̻̾ ϸ 7 캴 30 ̻ ž Ѵ. 캴 κٴ 캴 ̱ öϰ ϰ ִ° ִ.
ұϰPDø 캴 ̱ 캴 ǰ ִٰ ٴ ̴. ¡캴̶ ؼ캴 ̶ ǹ̡ ؼϰ ִ. 츮 븸, ĥ, 캴 鵵 캴 ƴ.
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[1] Griffin D & Smith DR. Understanding how USDA-FSIS determines the age of cattle for current BSE regulations. NF 04-593 NebFacts, Mar. 2004