Does Chicken Contain IGF-1? Examining the Natural Hormone in Poultry
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3 min read
Chickens, like all living vertebrates, naturally produce insulin-like growth factor-1 (IGF-1) to support their normal growth and development. The presence of IGF-1 in food, particularly animal products like chicken, has raised consumer questions about its potential impact on human health. However, this is distinct from the use of artificial growth hormones, which is prohibited in poultry production in many countries.