Diego Guerrero Huerta, a PhD student and Graduate Research Assistant at the University of Illinois, discusses his recent study on the effects of vitamin D and 25(OH)D3 supplementation in grow-finish pig diets. He explains how adjusting vitamin concentrations can influence bone health, lameness, and pork quality. Learn practical takeaways for improving pig performance and welfare.
Meet the guest
Diego Guerrero Huerta is a Graduate Research Assistant and PhD student in Animal Science at the University of Illinois at Urbana-Champaign, advised by Dr. Hans H. Stein. Holding degrees from UNAM, his work focuses on swine nutrition, welfare, and meat quality.
What you will learn
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15 December 2025