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USDA Chief Scientist Statement on WHO Guidelines on Antibiotics

The World Health Organization (WHO) has released recommendations regarding the use of antibiotics in agriculture. Dr. Chavonda Jacobs-Young, USDA Acting Chief Scientist, today issued the following statement:
 
“The WHO guidelines are not in alignment with U.S. policy and are not supported by sound science. The recommendations erroneously conflate disease prevention with growth promotion in animals."
 
“The WHO previously requested that the standards for on-farm antibiotic use in animals be updated through a transparent, consensus, science-based process of CODEX. However, before the first meeting of the CODEX was held, the WHO released these guidelines, which according to language in the guidelines are based on ‘low-quality evidence,’ and in some cases, ‘very low-quality evidence.'"
 
“Under current Food and Drug Administration (FDA) policy, medically important antibiotics should not be used for growth promotion in animals. In the U.S., the FDA allows for the use of antimicrobial drugs in treating, controlling, and preventing disease in food-producing animals under the professional oversight of licensed veterinarians. While the WHO guidelines acknowledge the role of veterinarians, they would also impose unnecessary and unrealistic constraints on their professional judgement."
 
“USDA agrees that we need more data to assess progress on antimicrobial use and resistance, and we need to continue to develop alternative therapies for the treatment, control, and prevention of disease in animals. We remain committed to addressing antimicrobial resistance in people and animals. We will continue to work with the WHO, World Organization for Animal Health, and Food and Agriculture Organization to promote antibiotic stewardship to avoid the further emergence and spread of antibiotic resistance.”
 

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What Really Drives Meat Quality in Pork? - Dr. Yan Huang

Video: What Really Drives Meat Quality in Pork? - Dr. Yan Huang



In this episode of The Swine it Podcast Show Canada, Dr. Yan Huang from University of Arkansas explores how genetics, nutrition, and stress management shape pork quality. He explains how molecular pathways influence fat deposition, muscle growth, and meat flavor while balancing production efficiency. Listen now on all major platforms!

"The most important driver of pork quality. Feed plays a very important role in the meat quality."

Meet the guest: Dr. Yan Huang / yan-huang-77829421 is an Associate Professor in Nutritional Skeletal Muscle Biology at the University of Arkansas. With academic experience across China, South Korea, and the United States, his work focuses on the genetic and molecular regulation of muscle growth and fat deposition in swine. His research connects genetics, nutrition, and pork quality to improve production efficiency and consumer satisfaction.