The Poultry Podcast Show

Over the years, the realm of animal welfare has not only gained significant attention but has also undergone substantial evolution. In this thought-provoking episode, I had the privilege of hosting Dr. Shawna Weimer for an insightful conversation on this subject. Our discussion delved into the distinctions between field research and experimental research, highlighting the growing familiarity with animal welfare concepts among individuals and organizations alike. Moreover, we emphasized the importance of cultivating a holistic comprehension of interconnected factors, such as management practices, industry prerequisites, and the ever-evolving societal perspectives on animal welfare. "Involve the people that are actually interacting with the animals because they're the ones that know, they're the ones that we need to care for because they're the caretakers of the animals. Management is the key." What you'll learn:(00:00) Highlight(02:03) Introduction and professional background(08:03) Field research vs. experimental research(15:04) Welfare in poultry production(23:29) Companies and political organizations’ commitments for animal welfare(28:16) Different perspectives on animal welfare (33:10) Welfare concerns from a producer standpoint(37:00) Center for Food Animal Wellbeing Symposium(38:16) Final questionsMeet the guest: Dr. Shawna Weimer ExperienceAssistant Professor and Director of the Center for Food Animal Wellbeing (University of Arkansas)Background:B.Sc., Animal Science (Iowa State University)M.Sc., Animal Physiology (Iowa State University)Ph.D., Poultry Sciences (University of Arkansas)Connect with the guest!The Poultry Podcast Show is trusted and supported by innovative companies like:- Adisseo- AB Vista- Berg + Schmidt- DSM- Eastman- Evonik- Natural Biologics- Phibro- Protekta𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show

Coccidiosis is a fatal protozoal disease causing diarrhea, weight loss and decreased performance in poultry. In this episode of the Poultry Podcast Show, join me and Dr. Kelley Wamsley as we engage in a conversation about that critical topic and the available solutions to address this significant issue in the field. Dr. Wamsley and her team conducted a study examining the role of yeast products in enhancing broiler performance and managing coccidiosis, which is typically treated with chemicals. Furthermore, additional testing focusing on the microbiome yielded insightful results, linking positive biomarkers to improved performance. "The Firmicutes to bacterial size ratio was lower in yeast product treated birds compared to chemically treated birds, and yeast product treated birds showed greater association with biomarkers linked to improved performance, like allostypes."What you'll learn:(00:00) Highlight(02:23) Introduction and professional background(07:35) The role of yeast products in Coccidiosis (24:05) Utilization of AI in poultry research(29:04) Yeast products for coccidiosis and their correlation with particle size(36:20) Rethinking the starter period in bird growth(40:50) Final questionsMeet the guest: Dr. Kelley Wamsley ExperienceCurrent: Associate Professor of Poultry Nutrition at Mississippi State University Background:Ph.D., Poultry Nutrition and Feed Manufacture (West Virginia University)M.Sc. (West Virginia University)B.Sc. (West Virginia University)Connect with the guest!The Poultry Podcast Show is trusted and supported by innovative companies like:- Protekta- DSM- Adisseo- AB Vista- Phibro- Eastman- Evonik- Natural Biologics- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show

When it comes to food safety, it's crucial to understand the microorganisms that pose a potential threat. Key players include Salmonella, Campylobacter, and E. Coli. When it comes to controlling these harmful organisms, the goal is not only to develop detection methods with higher speed and specificity but also to significantly minimize their presence in poultry products. In this episode, I interviewed Dr. Dana Dittoe for a discussion about the complexities of food safety. She shared some of her vast knowledge and expertise with us, spanning from pre-harvest to post-harvest food safety in the meat industry. "We've got to start thinking not just about pathogens, which are very important. We want food safety, but we need to consider shelf life as well because our products don't have a very long shelf life right out of the meats."What you'll learn:(00:00) Highlight(02:10) Introduction and professional background(07:52) Meat microbiology (14:52) Concerns and discussions regarding Salmonella detection(19:17) Current detection methods (20:59) Potential further reductions and interventions related to pathogens(32:28) Poultry Processing Plant Research(38:02) Pre-harvest strategies in the meat industry (45:37) Final questions Meet the guest: Dr. Dana Dittoe ExperienceAssistant Professor of Meat Microbiology at University of WyomingBackground:B.Sc. in Poultry Science (Mississippi State University) M.Sc in Poultry Science (Mississippi State University) PhD in Celullar and Molecular Biology (University of Arkansas) Connect with the guest!The Poultry Podcast Show is trusted and supported by innovative companies like:- Protekta- DSM- Adisseo- AB Vista- Phibro- Eastman- Evonik- Natural Biologics- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show

In Australia, the availability of feed ingredients such as corn and soy for poultry nutrition can be limited and expensive due to their dependence on imports, forcing them to use local ingredients, which often increase the cost of diets. Dr. Amy Moss, an Australian postdoctoral researcher at the University of New England, has led a pioneering initiative investigating processes for the efficient use of food waste in poultry diets. These diets were primarily formulated with multiple sources of food waste, including waste from hospitals and nursing homes, restaurant waste, beer grains, as well as leftover fruits, vegetables, and fish from local markets. In this episode, you can check out the performance results, the main challenges, barriers, and the complete picture of this strategy that promises to significantly reduce the costs of feeding the birds."We ended up acquiring a specialized machine that rapidly heats the product, accomplishing this within 10 seconds and reaching extremely high temperatures. However, it operates so swiftly that the fats and moisture surrounding the protein act as a protective barrier, preventing protein degradation." What you'll learn:(00:00) Highlight(02:10) Introduction and professional background(05:46) Food waste and feeding poultry(10:46) Collection and material process (15:45) Birds’ performance(19:05) Concerns about meat-based food waste(21:40) Australian consumers' concerns about animal byproducts in feed(24:39) Household food waste collection(26:28) Barriers to incorporating food waste in poultry feed(30:41) Variability and stability in feed products(32:23) Progress in the investigation journey(39:15) Final questions Meet the guest: Dr. Amy MossPostdoctoral Fellow at University of New England (AU)Background:Ph.D. (University of Sydney)B.Sc., Animal and Veterinary Bioscience (University of Sydney)The Poultry Podcast Show is trusted and supported by innovative companies like:- Protekta- DSM- Adisseo- AB Vista- Phibro- Eastman- Evonik- Natural Biologics- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show

In this episode, join Dr. Ken Macklin and me as we take a journey into his research on litter management, highlighting the approach to reducing pathogen loads in litter. We discuss litter amendments, ammonia control strategies, the pros and cons of the built-up litter system vs. the changing-out system, the evaluation of emerging technologies, previous game-changers in disease prevention in poultry, and much more."If you don't follow three days of composting, turn the litter, and let it go for another two to three days, then you'll achieve almost a 100% kill."What you'll learn:(00:00) Highlight(02:35) Introduction and professional background(15:35) Built-up litter system vs. changing-out system(19:38) Key suggestions for litter management(22:30) Bacteria load in built up litter and potential risks(25:42) Role of extension and problem-solving in poultry care(35:06) Evaluation of emerging technologies (38:13) Changes in Necrotic Enteritis over time(41:25) Importance of collaboration and open communication in the industry(42:57) Final questionsMeet the guest: Dr. Ken MacklinExperience:Department Head and Professor at Mississippi State UniversityBackground:M.Sc. in Zoology/Animal Biology (Northern Illinois University)PhD in Poultry Science (Auburn University) The Poultry Podcast Show is trusted and supported by innovative companies like:- Protekta- DSM- Adisseo- AB Vista- Phibro- Eastman- Evonik- Natural Biologics- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show

Approximately 244,000,000 eggs are set in incubators every week, and the average hatchability reported by the National Agricultural Statistical Service is 79.4%. That means only 79.4% of those eggs are hatching. As we know, this is a crucial productivity factor. Leticia Orellana, our guest, is conducting an in-depth study on hatchability and eggshell quality parameters, such as translucency and color intensity, and their relationship with other production factors. "In terms of hatchability, we found an almost 7% difference in hatchability when comparing a low translucent egg with a high translucent egg. You know, a 1% difference in hatchability is significant in the industry." - Leticia Orellana(00:00) Highlight(02:20) Introduction and educational background(03:38) Hatching eggs’ parameters (08:02) Quantifying eggshell quality: measuring parameters(12:20) Correlation between eggshell quality and hatchability(18:27) Eggshell color gradient and its correlation with hatchability and inner quality (23:51) Research's next steps (40:46) Ending of episodeMeet the guest: Leticia OrellanaExperience:Graduate Research Assistant (Auburn University)Background:B.Sc in Food Science and Technology (EAP Zamorano)The Poultry Podcast Show is trusted and supported by innovative companies like:- Protekta- DSM- Adisseo- AB Vista- Phibro- Eastman- Evonik- Natural Biologics- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show

Lighting is incredibly important for birds as it affects their behavior, physiology, and overall well-being. Various lighting components, such as light intensity, wavelength, and day length, play a significant role in bird performance and welfare. Properly managing lighting conditions can greatly impact bird health and production outcomes. In this episode, I talk to Dr. Schwean-Lardner about the importance of lighting for birds, as well as transportation and other management aspects related to poultry's overall welfare and performance.“Lighting affects production, behavior, bird welfare, physiology. It affects so many different components, and yet it's relatively easy to be able to manage once you understand what you should be doing." - Dr. Karen Schwean-Lardner(00:00) Highlight(02:27) Introduction(06:38) Guest’s main research areas(08:20) Birds transportation(13:56) Lighting for poultry: research on dark period(21:20) Lighting and stocking density research on turkeys(25:46) Poultry beak treatment(27:59) Future challenges and developments in poultry production(35:50) Final thoughtsMeet the guest: Dr. Karen Schwean-LardnerExperience:Current: Professor at University of SaskatchewanBackground:Ph.D., Broiler welfare and management (University of Saskatchewan)M.Sc., Poultry welfare and management (University of Saskatchewan)B.Sc., Animal Science (University of Saskatchewan)The Poultry Podcast Show is trusted and supported by innovative companies like:- Protekta- DSM- Adisseo- AB Vista- Phibro- Eastman- Evonik- Natural Biologics- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show

Microbiology plays a pivotal role in the poultry industry as it ensures the health, welfare, and productivity of poultry. Thus, understanding poultry microbiology is crucial for preventing and controlling infectious diseases and guaranteeing the safety of poultry products for human consumption. In this episode, we delve into a fascinating conversation with Dr. Anuraj Sukumaran, a distinguished expert in food microbiology and safety. Dr. Sukumaran's pioneering work has significantly advanced our comprehension of the intersection between microbiology, poultry health, and food safety. He addresses critical aspects, including pathogen control during the post-harvest phase and combating the formation of resilient bacterial biofilms. “My suggestion to the industry is to remain vigilant at all times for emerging pathogens and challenges. It is crucial to continuously develop new programs and regularly update existing ones to consistently provide safer food for the public.” - Dr. Anuraj Sukumaran (00:00) Highlight(02:14) Introduction (07:05) Cleaners and regulatory methods(08:29) The importance of appropriate training(09:37) Biofilm challenges(11:25) The challenges for different types of production(13:24) Improvements to the cleaning process (14:59) Non-contact methods to kill bacteria in eggs(16:42) The effectiveness of pulse lights and non-contact methods(19:03) The challenges of implementing non-contact methods(20:01) Research on the survival of campylobacter in aerobic conditions(22:39) The risks of improperly handling meat at home(23:48) A comparison of pathogens in unprepared vs. processed meat(29:30) Updates and advancements in processing automation(38:36) The final questionsMeet the guest: Dr. Anuraj Sukumaran Experience:Current: Associate Professor at Mississippi State UniversityPast: Assistant Research Professor at Mississippi State UniversityBackground:Ph.D., Animal Science (Mississippi State University)M.Sc., Poultry Science (Mississippi State University)B.Sc., Veterinary Medicine (the Kerala Veterinary & Animal Science University)Connect with the guest!The Poultry Podcast Show is trusted and supported by innovative companies like:- JBI- Protekta- DSM- Adisseo- AB Vista- Phibro- Eastman- Evonik- Natural Biologics- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show

Pasture poultry, a system where birds are raised in open fields, is an emergent and sustainable farming method. It allows the birds to roam freely, forage for insects and plants, and enjoy a more natural lifestyle. However, like any farming practice, pasture poultry has its challenges, one significant concern for farmers being the presence of parasites. In this episode, Dr. Maria Terra-Long discusses her research on parasites affecting poultry farms and emphasizes how managing the risks associated with these parasites can support the well-being and productivity of pasture-raised poultry.“There are a lot of things that are involved whenever you're trying to control diseases and there is no silver bullet for them. It really is about focusing on trying to do your best in all of the different segments." -  Dr. Maria Terra-Long(00:00) Highlight(02:22) Introduction (04:47) Research on Ascaridia galli in poultry(08:23) The impacts of parasites on pasture poultry(09:50) Parasites affecting laying hens and broilers(10:41) Recommendations for treating parasites(14:10) Poultry insectome in and around broiler breeder farms(22:37) Choosing yeast probiotics(24:52) Trends in the usage of yeast probiotics(25:47) The role and experience of a professional as a D.V.M. and Ph.D. holder(27:17) Current veterinary concerns and potential uses of probiotics(28:42) Unique problems of broiler breeders (31:28) Three final questionsMeet the guest: Dr. Maria Terra-LongBackground:Ph.D., Poultry Science (Auburn University)D.V.M. (the Federal University of Minas Gerais)Connect with the guest!The Poultry Podcast Show is trusted and supported by innovative companies like:- JBI- Protekta- DSM- Adisseo- AB Vista- Phibro- Eastman- Evonik- Natural Biologics- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show

Foodborne illnesses remain a significant public health concern. Therefore, foodborne pathogens from poultry and other food animals must be detected and characterized in order to understand transmission routes, implement prevention strategies, and protect consumer health. To achieve that, monitoring and tracking antimicrobial resistance is essential, since resistant pathogens can cause more severe illnesses and be harder to treat. In this episode, Dr. Catherine Logue discusses detecting and characterizing foodborne pathogens from food animal sources, especially E. coli and Campylobacter, and focuses on pathogens, antimicrobial resistance, and the poultry industry, encompassing human and animal health.“So we sort of cover the gamut [of research on pathogens] from isolating to detecting, characterizing, and sequencing them, and everything in between. We're really interested in what makes these things work." - Dr. Catherine Logue(00:00) Highlight(02:12) Introduction(05:37) New aspects of E. coli(09:24) E. coli and Febrile Urinary Tract Infections (FUTIs)(10:06) Reducing the use of antibiotics and shifting poultry populations(12:42) Pathogenesis of E. coli(16:25) Insights into layer diseases and research studies(22:43) Research on Campylobacter hepaticus and Spotty Liver Disease(32:04) The future of disease research and emerging trends(34:06) Supporting and guiding graduate students(36:48) Final questionsMeet the guest: Dr. Catherine LogueExperience:Current: Professor of Population Health in the College of Veterinary Medicine at the University of GeorgiaPast: Professor at Iowa State UniversityBackground:Ph.D., Microbiology (Ulster University)Grad. Diploma; Food Science and Technology (the Institute of Food Science and Technology)B.Sc.; Biology, Chemistry, Maths (the National University of Ireland)Connect with the guest!The Poultry Podcast Show is trusted and supported by innovative companies like:- JBI- Protekta- DSM- Adisseo- AB Vista- Phibro- Eastman- Evonik- Natural Biologics- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Poultry Podcast Show LinkedIn: The Poultry Podcast Show