美國肉雞在飼養過程中沒有使用激素。
雞沒有生長激素。雞隻大小的變化是育種選拔的結果。
抗生素可用於預防疾病和提高飼料效率。 在禽類被屠宰之前,從施用抗生素開始
就需要“禁飼”期。 這確保家禽不會有藥物殘留。 FSIS在屠宰時隨機抽取家禽
並檢測殘留物。 該監測計畫的數據顯示美國殘留違規率很低。
Hormones & Antibiotics
No hormones are used in the raising of chickens.
Chickens have no growth hormone. Size changes are the result
of selective reproduction.
Antibiotics may be used to prevent disease and increase feed efficiency.
Before the bird can be slaughtered, a "withdrawal" period is required
from the time antibiotics are administered. This ensures that no residues
are present in the bird's system. FSIS randomly samples poultry at slaughter
and tests for residues. Data from this monitoring program have shown a very
low percentage of residue violations.