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NPPC Applauds Proposed Change in Regulation of Gene-Edited Livestock

The National Pork Producers Council is voicing its support for a proposal that would see the U.S. Department of Agriculture assume primary regulatory jurisdiction over the development of gene-edited livestock. Gene-editing allows specific changes within an animal’s genome offering the potential to produce more disease-resistant animals that require fewer antibiotics and with a smaller environmental footprint.
 
Andrew Bailey, the Science and Technology Legal Counsel with the National Pork Producers Council, says the United States has been lagging behind other parts of the world in developing this technology.
 
Clip-Andrew Bailey-National Pork Producers Council:
 
Many other countries, be they our nearest neighbour Canada or Brazil, Argentina, even China are moving forward with this technology. Some of them are just adapting their novel foods regulations to cover this. Some of them have created stand alone very modern biotech legislation over the past few years.
 
But pretty  much all of them are moving forward in a way that really facilitates this sort of research and innovation and the science of gene-editing. What we've been doing here unfortunately is trying to approach gene editing from the drug paradigm. That's not a model that's been adopted anywhere else in the world and it creates a host of problems both practical and legal when it comes to trying to develop this technology.
 
One thing it's done is it's actually driven a decent amount of research dollars and research jobs to other countries where there's actually a promise that, if you went through all of the work, you might actually be able to bring a product to market. That's why we're very supportive of this proposed rule because it really starts us on the path of catching up.
 
It's not going to change tomorrow but, through this public process, the rule making process, we're quite confident that we can get to a spot where we have a science based, practical regulatory mechanism in place and the U.S. can do what it does great, which is innovate in agriculture.
Source : Farmscape

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What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima

Video: What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima



In this special rerun episode of The Swine Nutrition Blackbelt Podcast, Gustavo Lima, PhD candidate in Animal Science at Iowa State University, discusses how grow-finish pigs respond to high soybean meal diets. He explains the initial drop in feed intake, changes in backfat, later adaptation, energy efficiency, amino acid utilization, and the rise in nitrogen excretion at higher inclusion levels. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/jas/article/...

“Once they got adapted to the diet, they can handle higher levels of inclusion of soybean meal.”

Meet the guest: Gustavo Lima / gustavo-lima-a9867127 is a PhD candidate in Animal Science at Iowa State University whose work focuses on swine nutrition, ingredient characterization, energy metabolism, caloric efficiency, and applied data analysis. With more than 15 years of experience in swine production across Latin America, Gustavo also brings expertise in environmental control, performance evaluation, barn ventilation, and grow-finish housing. Learn more from Gustavo Lima on The Swine Nutrition Blackbelt Podcast, available on all major platforms.