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PODCAST

The Swine Nutrition Blackbelt Podcast

Learn swine nutrition from the brightest minds of the global swine industry – in 9 minutes.If you are a swine nutritionist who wants to stay up to date with all that is working in the industry, but doesn’t know how to start, doesn’t have the time, or feel most courses out there don’t deliver, then you have come to the right place.The Swine Nutrition Blackbelt Podcast is specially designed by and for professionals just like yourself. With it, you can effortlessly have access to the thoughts of the

science

All Episodes

12:27

Hilario Cordoba: Manganese in Swine Performance | Ep. 78

The Swine Nutrition Blackbelt Podcast ·

2023/08/09

Manganese (Mn), a vital trace mineral, supports metabolism and bone structure, functions as a component of several enzymes, and is involved in carbohydrate, lipid, and protein metabolism. In this episode, my conversation with Hilario Cordoba unveils his research on the effects of manganese in growth performance and carcass characteristics. Delving into Cordoba's enlightening discussion, we glimpse the challenges in defining optimal manganese use in swine nutrition.Meet the guest: Hilario

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11:03

Cierra Kozole: Methionine for Lactating Sows | Ep. 77

The Swine Nutrition Blackbelt Podcast ·

2023/08/02

Methionine is vital for the health and nutrition of sows, especially during lactation. It is an essential amino acid as it is crucial to various physiological functions, including protein synthesis, enzyme activity, and molecule formation. In this episode, I talk with Cierra Kozole about her research on swine nutrition, focusing specifically on the impact of dietary methionine on nitrogen retention in lactating gilts. This study aimed to redefine and update the methionine requirement estimates for

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11:12

Dr. Ryan Samuel: Lysine Ratios for Improved Growth |...

The Swine Nutrition Blackbelt Podcast ·

2023/07/27

Optimizing branched-chain amino acid (BCAA) to lysine ratios in swine diets could improve the growth, muscle development, and overall health of pigs. In this episode, I interviewed Dr. Ryan Samuel, an Assistant Professor of Monogastric Nutrition at South Dakota State University. We discuss Dr. Samuel's research on the effects of different BCAA to lysine ratios on carcass data, growth, performance, and economics. His study aimed to improve the amino acid ratios and balance in order to enhance the

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11:23

Dr. Liang-en Yu: Swine Intestinal Development | Ep. 75

The Swine Nutrition Blackbelt Podcast ·

2023/07/20

Facing adversity at an early age significantly impacts organ development and predisposes pigs to diseases later in life. Research on swine has found that early weaning stress induces long-term intestinal barrier dysfunction, but such mechanism is not yet fully understood. In this episode, Dr. Liang-En Yu discusses the study he conducted to evaluate the epithelium component cells, along with the proliferation of intestinal epithelial stem cells and the differentiation activities in an early weaning

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11:15

Dr. Roman Moreno: Mash vs Pellet Feed | Ep. 74

The Swine Nutrition Blackbelt Podcast ·

2023/07/13

In swine nutrition, both mash and pellet feed are crucial to provide essential nutrients to pigs. However, their physical form, processing methods, and associated challenges differ. That means that deciding which form to use depends on various factors such as herd size, nutritional requirements, production goals, and available resources. In this episode, Dr. Roman Moreno discusses the challenges and differences between mash and pellet feed in swine nutrition.Meet the guest: Dr. Roman

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9:54

Diego Lopez: Phytase and Feed Phosphates | Ep. 73

The Swine Nutrition Blackbelt Podcast ·

2023/07/06

When it comes to plant feed ingredients, pigs can effectively digest phosphorus (P) bound to phytate provided that phytase is supplemented. Feed phosphates can also enhance the digestibility of P, as they possess a high level of P digestibility and are devoid of phytate. Regardless of that, it is possible that phytate present in plant-based ingredients may form complexes with the P derived from feed phosphates, thereby reducing P digestibility. In this episode, I talk with Diego Lopez, M.Sc., about

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11:43

Dr. Tom Burkey: Cecum Effects on Pigs | Ep. 72

The Swine Nutrition Blackbelt Podcast ·

2023/06/29

Despite playing a significant role in the fermentation of dietary nutrients, the cecum and its effects on the metabolism and health of pigs are poorly understood. With that in mind, in this episode, Dr. Burkey discusses a study he worked on aimed at developing a cecectomized pig model in order to evaluate the cecum microbial community structure in cecectomized finisher pigs which were fed a high-fiber diet (soy hulls). Meet the guest: Dr. Tom BurkeyExperienceCurrent: Interim Head and Professor of

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11:53

Dr. Jorge Perez Palencia: Arginine in Weaned Pigs |...

The Swine Nutrition Blackbelt Podcast ·

2023/06/22

In swine, arginine participates in important functions related to the maintenance of intestinal health. However, nutritional practices for weaned pigs today may make the mistake of ignoring such crucial regulatory roles played by it regarding gut health and function. So in this episode, Dr. Jorge Perez Palencia discusses the research he has been working on that provides different levels of arginine to weaning pigs and analyzes their performance responses.Meet the guest: Dr. Jorge Perez

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12:00

Dr. Jamil Faccin: Soybean Meal Levels in Pig...

The Swine Nutrition Blackbelt Podcast ·

2023/06/15

Considering that swine nutrition constitutes the majority of production costs, it is vital to consider economic factors when formulating feeds. While simply increasing soybean meal levels can improve pig performance, one must take into account the final cost and market projections, which are crucial in determining the most cost-effective formulation strategy. In this episode, Dr. Jamil Faccin discusses a study on soybean meal levels in pig diets and their effects on performance. The research aimed

en-US

12:56

Dr. Danyel Bueno Dalto: Zinc and Copper...

The Swine Nutrition Blackbelt Podcast ·

2023/06/07

The efficient metabolization of trace minerals, such as zinc and copper, is essential for the well-being and growth of post-weaning piglets. Along with proper supplementation and feeding strategies, those minerals are critical to supporting the physiological processes, immune function, and overall health of the animals during this crucial stage of development. So in this episode, Dr. Danyel Bueno Dalto shares some research on providing different levels of zinc oxide and analyzing the metabolism of

en-US

11:14

Dalton Humphrey: BCAAs Requirements in Nursery Pigs |...

The Swine Nutrition Blackbelt Podcast ·

2023/06/01

Branched-chain amino acids (BCAAs) play a crucial role in the nutrition and health of pigs. Namely, leucine, isoleucine, and valine have to be provided on the diet because they are essential for muscle tissue growth, development, and maintenance in swine. In this episode, Dalton Humphrey, M.Sc., discusses amino acid metabolism and requirements, essentially BCAAs, of nursery pigs.Meet the guest: Dalton HumphreyExperienceCurrent: Ph.D. student and Graduate Research Assistant at Iowa State

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12:26

Dr. Rajinikanth Rajagopal: Swine Manure...

The Swine Nutrition Blackbelt Podcast ·

2023/05/25

Managing swine manure is a critical environmental challenge that must be met in order to curtail greenhouse gas emissions, alleviate pollution hazards, and maximize the beneficial utilization of organic waste in agriculture. By integrating inventive strategies with cutting-edge technologies, the agricultural sector can achieve that goal of making substantial advancements in emission reduction and ensuring long-term sustainability. In this episode, Dr. Rajagopal delves into livestock waste management

en-US

11:38

#66 - The fiber frontier: Thomas Crome: Fiber in Sow...

The Swine Nutrition Blackbelt Podcast ·

2023/05/18

Fiber has a critical role in the diets of gestation sows, but what exactly do we know about its composition and its impact on the metabolism of the animals? Can diets be optimized to account for all the benefits of fiber to gestation sows? In this episode, Thomas Crome discusses his studies that involve different fiber types and focus on sow metabolism and microbiome. The research compares diets containing insoluble and soluble fiber, with and without a multi-carbohydrate product, and analyzes

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11:19

Dr. Carlos Piñeiro: Data-driven Swine Production |...

The Swine Nutrition Blackbelt Podcast ·

2023/05/11

Using data to monitor and improve swine performance is increasingly important today, so how can we improve collection and interpretation in order to use it more effectively? There are novel ways in which data can be understood for us to get better insights into how swine researchers can improve its use through different indicators and proper actions generated from various sources. In this episode, Dr. Carlos Piñeiro discusses his experience analyzing and monitoring health and production indicators

en-US

14:12

Dr. Clint Edmunds: Manganese in Swine Performance |...

The Swine Nutrition Blackbelt Podcast ·

2023/05/03

Manganese is an essential nutrient in pig diets. First, because it plays a crucial role in various physiological and biochemical processes, such as bone development in piglets. Second, because it has antioxidant properties, since enzymes help minimize the production of reactive oxygen species and the synthesis of a precursor to cholesterol, for instance. In this episode, Dr. Clint Edmunds discusses a study that involved supplementing sow feed with manganese and analyzing its effects on sows and

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13:13

Dr. Megan Edwards: Trace Element Use in Pigs | Ep. 63

The Swine Nutrition Blackbelt Podcast ·

2023/04/27

Copper and zinc are trace elements which are commonly used in pig feed due to their growth promoting and antimicrobial properties. However, overuse can lead to their excessive excretion in manure, thus leading to negative environmental consequences. So it’s critical not only to consider reducing the overuse but also choosing the best source for these minerals. In this episode, Dr. Megan Edwards discusses her experience with effectively reducing the levels of zinc and copper fed to pigs. Meet the

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13:52

Ty Mitchell: Immune Modulation in Piglets | Ep. 62

The Swine Nutrition Blackbelt Podcast ·

2023/04/20

Weaning involves various stressors that affect the intestinal tract of pigs, cause immunological and behavioral changes, and expose the animals to pathogens, new diets, and social interactions. Such impacts of early-life stressors can have lasting effects on the health of the pigs, but it may be possible to strengthen their immune system by modulating it. With that in mind, Mitchell discusses in this episode his research on trained immunity, which involves reprogramming innate immune cells in

en-US

13:41

Dr. Vitor Hugo Cardoso Moita: Xylanase and Phytase...

The Swine Nutrition Blackbelt Podcast ·

2023/04/12

It is a well-established fact that feed enzymes can promote growth and optimize nutrient utilization in animal production, but how much do we still need to learn about its effects on swine? In this episode, I talk with Dr. Vitor Moita about some of the studies he performed testing and evaluating the impact of xylanase and phytase on the gut microbiota, bone health, and nutrient digestibility in nursery and growing pigs.Meet the guest: Dr. Vitor Hugo Cardoso MoitaExperienceCurrent: at present, open

en-US

10:16

Jared Harshman: Sow Prolapse Causes Part 2 | Ep. 60

The Swine Nutrition Blackbelt Podcast ·

2023/04/05

Prolapse causes lots of damage to sows, to swine productions, and to producers. So having a deeper understanding of its causes can help us find solutions for the issue by combining genetics, nutritional, and management strategies. In the second part of this two-episode series, Jared Harshman talks about collagen, explores hormone results found in the analysis of the incidence of prolapse, explains the differences between prolapsed and non-prolapsed sows, and discusses the influence of previous

en-US

11:52

Jared Harshman: Sow Prolapse Causes Part 1 | Ep. 59

The Swine Nutrition Blackbelt Podcast ·

2023/03/30

Many factors can cause sow prolapse, including genetic and non-genetic aspects. The issue can increase sow and preweaning mortality, as well as loss of unborn piglets, all of which affect profits and production. In the episode, Jared Harshman discusses the pilot study he has worked on that evaluates the incidence of prolapse in sows and aims to determine its causes and risk factors. The first part of this two-episode series focuses on mineral and inflammatory differences between prolapsed and

en-US

219 results

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