Где ж поименно взять?Regulatory authorities in 80 countries, including the EU, have banned ractopamine [4]. However, 27 countries, including Japan, South Korea, Mexico, Canada, the United States and many others, have determined that meat from animals fed ractopamine is safe for human consumption.[5] In the USA, ractopamine is allowed to be used at a feed concentration of 5–20 mg/kg feed for finishing pigs and in dosages of 5–10 mg/kg feed for finishing pigs heavier than 109 kg. In Canada, ractopamine is allowed in meal or pellet feed for finishing barrows, gilts, finishing beef cattle and finishing heavy turkeys (toms and hens) only. The maximum residues limit of ractopamine is 50 ppb and 10 ppb in the USA and Japan, respectively.Поищите в Сети. Я где-то еще нашла, что Бразилия приостановила использование рактопамина только сейчас. Многие из этих стран являются крупными экспортерами мяса.