Building Better Bee Nutrition and RNAi Tools with with Vincent Ricigliano, PhD (392)

Honey bee nutrition is more complex than simply providing protein. In this episode, Jeff Ott and Dr. Becky Masterman welcome Dr. Vincent Ricigliano to discuss emerging research exploring algae-based supplemental diets, functional feeds, RNA interference technologies, and new approaches to supporting colony health. Vincent explains how microalgae such as spirulina and chlorella may help improve supplemental feeding by providing highly bioavailable proteins, amino acids, lipids, vitamins, and micronutrients that more closely resemble natural pollen. The discussion explores how modern nutritional science can help create more complete diets for honey bees. The conversation also examines RNA interference (RNAi) technologies, including approaches designed to suppress viral pathogens and potentially manage Varroa mites. Vincent shares insights into ongoing research involving antiviral RNA delivery systems, sustainable production methods, and future biotechnology tools that may complement integrated pest management strategies. Along the way, the discussion touches on pollinator health, commercial beekeeping collaborations, miticide resistance, and the continuing search for practical tools that improve colony resilience under modern beekeeping conditions. Websites from the episode and others we recommend: Honey Bee Health Coalition: https://honeybeehealthcoalition.org Project Apis m. (PAm): https://www.projectapism.org The National Honey Board: https://honey.com Honey Bee Obscura Podcast: https://honeybeeobscura.com   Copyright © 2026 by Growing Planet Media, LLC     ______________ Betterbee is the presenting sponsor of Beekeeping Today Podcast. Betterbee's mission is to support every beekeeper with excellent customer service, continued education and quality equipment. From their colorful and informative catalog to their support of beekeeper educational activities, including this podcast series, Betterbee truly is Beekeepers Serving Beekeepers. See for yourself at www.betterbee.com This episode is brought to you by Global Patties! Global offers a variety of standard and custom patties. Visit them today at http://globalpatties.com and let them know you appreciate them sponsoring this episode!  As a beekeeper, you want products that benefit you and your bees. When you choose Premier Bee Products, you choose hive components that are healthier for bees and more productive for you. Because we believe that in beekeeping, details make all the difference. Premier Bee Products: Better for bees. Better for beekeepers. Use promo code PODCAST for 10% off your next online order. Thanks to Strong Microbials for their support of Beekeeping Today Podcast. Find out more about their lin