To promote animal growth, improve feed conversion rates.

促进畜禽生长，提高饲料转换率。

youdao

Moenomycin has been used for decades in animal feed to promote livestock growth.

默诺霉素已在动物上应用数十年以促进家畜生长。

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Why? Because animal proteins contain high levels of IGF-1, a hormone that is known to promote the growth of cancer cells.

为什么？因为动物蛋白含有高浓度的IGF - 1，是已知的促进肿瘤细胞的生长的激素。

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And while it is illegal to give poultry hormones in the United States, antibiotic use to promote animal growth, as well as to prevent disease, is nearly universal in intensive farming and ranching of animals.

FORBES: 'All Natural' Turkeys? One Huge Reason to Buy Them

Findings indicate that the majority of companies surveyed regularly feed antibiotics to their healthy animals to prevent illness and to promote faster animal growth.

FORBES: Connect