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Female Athlete NutritionAuthor: Lindsey Elizabeth Cortes, The Radcast Network
As a Sports Dietitian for NCAA, professional, and recreational athletes alike, I know how powerful nutrition can be. I also know how quickly a female athlete can fall into the trap of under fueling which severely limits their health. That’s why I’m sharing my knowledge of female-specific nutrition, training, body image, and mindset to help you fuel your body to perform at your highest level. Whether you are looking for a competitive edge with your nutrition training and mindset, or looking to overcome harmful nutrition habits and body acceptance, you’ve come to the right place! Language: en Genres: Health & Fitness, Nutrition Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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251: Supplements Standards and Food Safety with NSF's Sarah Kroll and John Travis
Episode 251
Friday, 6 February, 2026
In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes interviews Sarah Kroll, Vice President of Food and Nutrition at NSF, and John Travis, Principal Technical Manager at NSF. They discuss the complexities of nutrition and the importance of food safety and supplement standards. Kroll and Travis emphasize the role of NSF in protecting and improving human health through rigorous testing and certification processes, particularly in the areas of supplements, food products, and cosmetics. They also touch on the evolving landscape of consumer demand for clean and safe products, and NSF's role in ensuring quality and safety in a variety of industries. This episode provides valuable insights into how consumers can make informed choices about the products they use. Episode Highlights: 01:22 The Impact of Period Pain on Women's Lives 03:01 Meet the Experts: Sarah Kroll and John Travis 06:25 NSF for Sport: Ensuring Supplement Safety 09:21 The Importance of Certification and Standards 28:17 Addressing RED-S in Female Athletes 33:32 The Evolving Landscape of Supplements 34:29 NSF's Expanding Role Beyond Supplements 39:32 Food Safety and Consumer Awareness 43:03 Supply Chain Stressors and Adulteration Risks 45:36 The Rise of Sugar Substitutes 50:27 Lead in Protein Powders: Understanding the Risks 54:39 The Importance of Certification and Safe Consumption 57:37 Conclusion and Final Thoughts John Travis has more than 25 years of experience in analyzing dietary supplements, utilizing techniques such as gas and high-performance liquid chromatography and mass spectrometry. His expertise in the analysis of dietary supplements for ingredients prohibited by antidoping organizations was instrumental in developing screening methods for NSF’s Certified for Sport program. These procedures help analyze and detect potentially harmful substances, contaminants and emerging drugs in dietary supplements. He joined NSF in 1995. Sarah Krol is Vice President, Food and Nutrition at NSF is responsible for NSF’s global Food and Nutrition division, which includes primary food production/agriculture and fisheries, food manufacturing and distribution, product claims certifications such as Organics/Non-GMO (including NSF’s subsidiary Quality Assurance International), and nutrition and wellness (including supplements and cosmetics). Resources and Links: For more information about the show, head to work with Lindsey on improving your nutrition, head to: http://www.lindseycortes.com/ Join REDS Recovery Membership: http://www.lindseycortes.com/reds WaveBye Supplements – Menstrual cycle support code LindseyCortes for 15% off: http://wavebye.co Previnex Supplements – Joint Health Plus, Muscle Health Plus, plant-based protein, probiotics, and more; code CORTES15 for 15% off: previnex.com Female Athlete Nutrition Podcast Archive & Search Tool – Search by sport, condition, or topic: lindseycortes.com/podcast Female Athlete Nutrition Community – YouTube, Instagram @femaleathletenutrition, and private Facebook group Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
