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Story: Poultry industry

No added hormones

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No added hormones

The New Zealand Poultry Industry Association has affirmed that no hormones are used in the production of poultry meat. The rapid growth rates of chickens are a result of selective breeding and high standards of farming and nutrition. However, some marketing still assures consumers that hormones are not added to chicken feed.

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Te Ara - The Encyclopedia of New Zealand

by Heath Sadlier

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How to cite this page

Vanessa Wintle and Stacey Lepper, Poultry industry – Food safety and animal welfare, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/en/photograph/17304/no-added-hormones (accessed 12 June 2026).

Story by Vanessa Wintle and Stacey Lepper, published 1 March 2009.