ݷ Ű α ִ. ̷ ݷ ǰ '' ִ. ֱ ̱ ǥ , ݷ Ģ Ű ݷ ݷ ǰ ĥ ִ.
̱ 10 6~7 ݷ Ű ݷ õ̴. ̱ݷȸ(APPA, American Pet Products Association) ̱ ü 67% 8,490 ̻ ݷ Ű ִ. ݷ Ű ̱ þ鼭, ̱ ǰǾ౹(FDA, Food and Drug Administration) ݷ ᳪ ϴ ݷε ڶհ Ʊ տ Ǵ ϱ Ģ ߴ. FDA ݷ Ģ 'Ḧ غ ݵ 20 ̻ ı', 'ݷ ı', 'Ḧ ݵ ڳ , ϰ ʱ' ǰϰ ִ. , Ģδ ' 4 Ͽ ϰų ', ' Ḧ ٸ Ḧ ä ־ ϱ', ' ߰ų 25 ̸ ϰ ϱ' ߴ. ֱ ̱ 뽺ijѶ̳ ָ(North Carolina State University) м ÷ν (PLOS ONE) ǥ , ̱ FDA ħ ƴ 5%ۿ ʾ, ϰ Ĵ´ٴ ü 3 1 ƴ. Ҿ ݷ Ḧ غѴٰ 3 1̳ Ǿ. "Ȥ ϱ ؼ ݷ θ и ʿϴ" ϰ ߴ. ̸ ϱ 68 . FDA ħ Ḧ ϵ ߰, FDA ħ Բ ǰ ħ ߴ. 쿡Դ FDA ħ ˷־ ʾҴ. ݷ ߴ. . FDA ħ ݷ ̴. ̲ и ̻糪(Emily Luisana) "ܼϰ FDA ħ ġ Ȯϰ ҽų ִٴ ߴ" ϸ, "νϴ ͺ ϴ ſ ߿ϴ" ߴ.
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