Dr. Kwangwook Kim: Non-Nutritive Sweeteners in Nursery Pigs | Ep. 216

Dr. Kwangwook Kim: Non-Nutritive Sweeteners in Nursery Pigs | Ep. 216

Author: Wisenetix March 26, 2026 Duration: 9:54
In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Kwangwook Kim, Assistant Professor at Michigan State University, discusses the use of non-nutritive sweeteners in nursery pig diets. He explains how sucralose and neotame influence feed intake, gut health, metabolism, and the frequency of diarrhea compared to antibiotics. The conversation highlights mechanisms beyond palatability, including hormone signaling and nutrient transport. Listen now on all major platforms! “Receptors responsible for sweet taste are present not only in the mouth but also along the intestinal tract.” Meet the guest: Dr. Kwangwook Kim https://www.linkedin.com/in/kwangwook-kim/ is an Assistant Professor at Michigan State University, specializing in swine nutrition and feed additives under disease challenge models. He earned his M.S. and Ph.D. in Animal Sciences from the University of California, Davis, where he focused on intestinal health and metabolic responses in pigs. His research evaluates alternatives to antibiotics, targeting gut health and performance in nursery pigs. Click here to read the full research article: https://doi.org/10.1093/jas/skaf102.034 Liked this one? Don’t stop now — Here’s what we think you’ll love! https://www.wisenetix.com/blog?tag=the+swine+nutrition+blackbelt+podcast What you will learn: (00:00) Highlight (00:42) Introduction (01:20) Research focus (02:08) Sweetener overview (03:22) Trial design (05:10) Mechanisms explained (06:56) Diarrhea reduction (09:34) Closing thoughts The Swine Nutrition Blackbelt Podcast is trusted and supported by innovative companies like: * Kemin (https://www.kemin.com/na/en-us/markets/animal/swine) * Fortiva (https://fortivaimpact.com) - Essential Ag Solutions (https://essentialag.com/) - DietForge (https://dietforge.ai/) 𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺. Website: https://swinenutritionblackbelt.com/ Instagram: https://www.instagram.com/swinecampus/ LinkedIn: https://www.linkedin.com/company/swinecampus/

For swine nutritionists, the sheer volume of information can be overwhelming, and finding truly actionable insights is a constant challenge. The Swine Nutrition Blackbelt Podcast, presented by Wisenetix, cuts through the noise by delivering concentrated wisdom from leading global experts. Each episode is designed to fit into a busy schedule, offering a focused, nine-minute dive into a specific topic that's actually working in the field today. You'll hear directly from researchers and practitioners at the forefront of the industry, discussing practical applications, emerging research, and nutritional strategies without the fluff. This isn't about theoretical deep dives; it's about what you can apply right now. The conversations are candid and geared toward professionals who need to stay current but are pressed for time. Tuning into this science-focused podcast means gaining a regular dose of peer-level insight, transforming a short commute or break into a genuine professional development session. It’s built for those who believe expertise should be accessible and efficient, providing a consistent stream of knowledge to help refine your approach and decision-making in swine nutrition.
Author: Language: en-us Episodes: 100

The Swine Nutrition Blackbelt Podcast
Podcast Episodes
Dr. Panagiotis Tassis: Mycotoxins in Swine | Ep. 188 [not-audio_url] [/not-audio_url]

Duration: 14:20
In this special rerun episode of The Swine Nutrition Blackbelt Podcast, Dr. Panagiotis Tassis from Aristotle University of Thessaloniki sheds light on the crucial issue of mycotoxins and their impact on swine production.…
Dr. Sarah Pearce: Intestinal Integrity Explained | Ep. 187 [not-audio_url] [/not-audio_url]

Duration: 7:40
In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Sarah Pearce from the USDA explores the importance of intestinal integrity in swine and its impact on animal health and performance. She explains how stressor…
Dr. John Patience: Advancements in Swine Nutrition - Part 2 | Ep. 186 [not-audio_url] [/not-audio_url]

Duration: 10:09
In this episode of The Swine Nutrition Blackbelt Podcast, Dr. John Patience, Professor Emeritus of Animal Science at Iowa State University, continues to explore the latest trends in swine nutrition, focusing on mortality…
Dr. Natalie Diether: Managing the Weaning Transition | Ep. 184 [not-audio_url] [/not-audio_url]

Duration: 10:33
In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Natalie Diether from Dalhousie University discusses the complex gut microbiome shifts in pigs during weaning. She explains how stress, diet, and microbial fun…
Dr. Gabi Doughan: Why Water Quality Matters | Ep. 183 [not-audio_url] [/not-audio_url]

Duration: 10:23
In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Gabi Doughan from Iowa State University explores the overlooked yet critical role of water quality in swine production. She breaks down the science behind bio…
Dr. Sung Woo Kim: β-mannanase in Swine Diets | Ep. 182 [not-audio_url] [/not-audio_url]

Duration: 9:53
In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Sung Woo Kim from NC State University explains how the β-mannanase enzyme functions in swine diets. He breaks down the science behind non-starch polysaccharid…
Dr. Young Dal Jang: High-Dose Probiotics in Nursery Pigs | Ep. 181 [not-audio_url] [/not-audio_url]

Duration: 12:05
In this special rerun episode of The Swine Nutrition Blackbelt Podcast, Dr. Young Dal Jang from the University of Georgia explores the effects of high-dose probiotics on nursery pigs. Dr. Jang discusses his research on t…
Dr. Regiane Santos: The Mycotoxin Threat to Pigs | Ep. 180 [not-audio_url] [/not-audio_url]

Duration: 10:36
In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Regiane Santos from Schothorst Feed Research discusses the growing concern of mycotoxins in pig diets and their varying impact based on climate and pig growth…