Extruded grains may be better for pigs

Extrusion is the norm in the pet and aqua feed industries, yet it remains unusual for swine feed in the United States. But the technology can improve energy and protein digestibility in pigs, according to research from the ...

Broad beans versus soybeans as feed for dual-purpose chickens

Current practices of the poultry industry have raised ethical and ecological concerns. Ethical concerns include the culling of day-old male chicks of egg-laying breeds; ecological concerns include the import of large quantities ...

Researchers make fish feed from food waste

Two major global environmental issues are food contamination and waste disposal. Professor Wong Ming-hung, Advisor (Environmental Science), and Dr. Brian Man Yu-bon, Assistant Professor, at the Department of Science and Environmental ...

Feed additive reduces enteric methane emissions in dairy cows

The enteric methane mitigation potential of 3-nitrooxypropanol (3-NOP) has been confirmed in previous studies. 3-NOP is highly soluble and rapidly metabolized in the rumen. Previous studies have shown a persistent methane ...

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