228: Caffeine for Athletes: How Much, Why, Why Not, When & Sources for performance benefits

Lindsey Elizabeth Cortes, host of the Female Athlete Nutrition Podcast, interviews fellow sports dietician Claire Shorenstein about navigating nutrition challenges for female athletes, particularly in the context of travel. Claire shares her personal journey of becoming a board-certified sports dietician after overcoming her own struggles with disordered eating and finding passion in running and nutrition.The episode offers practical tips on travel nutrition, ensuring adequate fueling and hydration, and highlights the importance of planning ahead. Additionally, Claire's insights emphasize the balance between preparation and flexibility, encouraging athletes to explore local cuisines while maintaining their nutritional needs.Episode Highlights:01:28 Meet Claire Shorenstein: A Journey from Music to Nutrition02:39 Claire's Personal Struggles and Triumphs04:58 The Impact of Life Changes on Eating Behaviors19:19 From Road Running to Trail Adventures21:25 Travel Nutrition Tips for Athletes30:01 Creative Freezing Hacks for Travel31:49 Planning Meals for Race Travel33:22 Balancing Convenience and Nutrition34:59 Adapting to Different Travel Scenarios38:13 Embracing Flexibility and Enjoyment50:21 Rapid Fire Questions and Closing ThoughtsClaire Shorenstein is a Board-Certified Sports Dietitian (MS RD CSSD) with over a decade of experience helping active people achieve their nutrition, health, and fitness goals. She's also a longtime endurance athlete, with a passion for trail and ultra running.Find out more about Claire Shorenstein:https://www.instagram.com/eatforendurance/ IG @eatforendurace The Eat for Endurance Podcastwww.eatforendurance.comFor 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/redsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes, sports dietician and athlete, discusses menstrual health with guest Margo Harrison, a board-certified OB-GYN and founder of WaveBye Inc. They delve into the high expectations on women's bodies, nutritional confusion, and the impact of menstrual cycles on daily life and athletic performance.Margo shares the mission behind WaveBue Inc., a menstrual health company focused on enabling women to manage their menstrual symptoms effectively. The episode covers traditional and innovative treatments for menstrual pain, the importance of tracking and understanding one's cycle, and the evidence-based natural ingredients in WaveBye products, such as vitamin E, magnesium, inositol, and Chasteberry. Lindsey also provides insights from her own experience with the product and offers a special discount for listeners.Episode Highlights:01:26 Meet Our Guest: Margo Harrison02:10 Understanding Menstrual Health and Nutrition03:30 Personal Experiences and Insights06:30 Challenges and Solutions for Menstrual Pain23:54 Exploring WaveBye Products27:56 Addressing RED-S in Female Athletes30:29 Conclusion and Final Thoughts30:54 Understanding the Importance of Tracking Your Cycle32:00 Managing Irregular Cycles and Ovulation34:35 Ingredients and Their Benefits38:56 Personal Experiences and Testimonials47:30 Contraindications and Who Should Avoid These Products50:39 Final Thoughts and RecommendationsMargo is a board-certified OB/GYN who was an NIH-funded academic PI at the University of Colorado. Since leaving academic medicine, she has been a provider at Planned Parenthood of the Rocky Mountains and founded a femtech consulting firm that served over twenty venture-backed companies in the women's health space in areas of clinical research, strategy, business development, and medical affairs. She is now the founder and CEO of Wave Bye Inc., a menstrual health company that exists to enable women to fulfill their human potential. DISCOUNT CODE for 15% off: LINDSEYCORTESDirect referral link for discount: https://www.wavebye.co/?ref=LINDSEYCORTESVisit WaveBye's Website: http://wavebye.coFollow WaveBye:@wavebyeinc on Instagram@wavebyeinc on TikTok@WaveByeInc on YouTubeFor 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/redsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes, a sports dietitian, and entrepreneur is joined by returning guest Cynthia Donovan, a registered dietitian nutritionist specializing in hypothalamic amenorrhea (HA). They discuss the pressures on women to maintain certain body images, and how these issues can lead to conditions such as HA and Relative Energy Deficiency in Sport (RED-S).Cynthia explains the importance of comprehensive hormonal panels and differentiates HA from other conditions like PCOS. The conversation covers ovulation tracking, luteal phase defects, and the impact of various birth control methods on menstrual health. Listeners are encouraged to become more self-aware about their bodies and the critical role of proper nutrition and rest in achieving true health. Resources and further reading materials are provided to help women navigate these challenges.Episode Highlights:01:24 Meet Cynthia Donovan: Expert in Hypothalamic Amenorrhea02:32 Understanding Hypothalamic Amenorrhea (HA)04:30 The Impact of HA on Women's Health05:34 Misdiagnosis and the Need for More Research07:53 Comparing HA and PCOS13:13 Lab Work and Diagnosis for HA19:43 Luteal Phase Defect and Its Implications27:01 Hormonal Health and Pregnancy Challenges27:49 Postpartum and Breastfeeding Considerations29:14 The Importance of Fueling the Body29:57 Behavioral Changes and Motherhood31:29 Understanding Luteal Phase Deficiency33:32 Tracking Ovulation and Body Awareness35:38 Nutrition and Energy Needs39:39 Writing a Book on Female Athlete Nutrition42:20 The Role of the Menstrual Cycle in Health46:46 Tracking Ovulation with an IUD50:21 Conclusion and ResourcesCynthia Donovan is a Registered Dietitian Nutritionist with over 15 years of experience, specializing in helping women recover from Hypothalamic Amenorrhea (HA). Drawing from both personal and professional insights, Cynthia founded the Recipe for a Period in 2020, guiding hundreds of women toward reclaiming their periods, restoring fertility, and achieving true health. Her holistic approach empowers women to balance fitness, nutrition, and well-being. Outside of her work, Cynthia enjoys exploring nature, traveling, rock climbing, and making memories with her two energetic boys.Resources for the AudienceHA Fact SheetMore from CynthiaInsta: https://www.instagram.com/period.nutritionist/ TikTok: @period.nutritionist Website: www.periodnutritionist.com LinkedInThe Period Recovery Podcast: https://www.periodnutritionist.com/podcastFree Period Recovery Guide: https://prodigious-knitter-1788.kit.com/dfdff8e4aeFor 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/redsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes, a sports dietician, entrepreneur, and lifelong athlete, delves into the complex topic of nutrition with fellow dietician Kim Shapira. They discuss the challenges female athletes face regarding body image, societal pressures, and nutrition misinformation. Key topics include mindful eating, understanding hunger cues, the importance of hydration, the benefits of adequate sleep, and incorporating movement into daily routines.Kim shares her philosophy on the six simple rules to transform one's relationship with food and emphasizes that nutrition is not just about weight loss but overall health and empowerment. With practical tips and expert insights, this episode aims to help female athletes build healthier relationships with food and their bodies.Episode Highlights:01:22 Expanding the Conversation02:57 Introducing Kim Shapira05:25 Kim Shapira's Approach to Nutrition09:32 The Psychology Behind Eating Habits15:25 Mindfulness and Food Choices25:58 Kim Shapira's Six Simple Rules32:41 The Importance of Mindful Eating34:06 The Role of Chewing in Digestion36:04 Understanding Food Sensitivities38:36 The Social Aspect of Eating46:00 The Benefits of Movement49:56 Hydration and Its Impact on Health53:15 The Importance of Sleep57:53 Final Thoughts and Fun QuestionsWith over 30 years of experience, Kim has helped clients achieve and maintain weight loss through her private practice and as a coach for Trimly.  She has also worked in hospitals, sports clinics, and addiction centers, while also teaching at universities. Kim believes that "Healthspan is the goal, but life's challenges can derail individuals from their journey.”Through her Kim Shapira Method, Kim provides the necessary support and guidance to help clients achieve peace and happiness around food, and rewire their values so they no longer worry about health, weight, and maintenance.Check out Kim Shapira's book: This Is What You're Really Hungry For: Six Simple Rules to Transform Your Relationship with Food to Become Your Healthiest Self.Check out Kim Shapira's website at https://www.kimshapiramethod.com/Find Kim Shapira on Instagram: https://www.instagram.com/kimshapiramethod/For more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Find Resources & Join My REDS Recovery Support Group:https://www.lindseycortes.com/redsDirect Link to Join Recovery Membership HEREIn this episode, Lindsey Elizabeth Cortes, a registered sports dietitian, introduces the concept of Relative Energy Deficiency in Sport (REDS). She explains the physiological and psychological symptoms, the broad impact on health and performance, and emphasizes that RED-S can occur at any level of athletic participation. Lindsey offers practical advice on recognizing symptoms, tips for recovery, and resources available on her website for further support. This episode aims to empower female athletes to understand and manage their nutrition needs effectively.Episode Highlights:01:22 Understanding Relative Energy Deficiency in Sport (RED-S)04:14 Symptoms and Consequences of RED-S12:36 Who is at Risk of RED-S?15:01 Steps to Diagnose and Recover from RED-S16:13 Resources and Support for RED-S Recovery17:30 Conclusion and Call to ActionPast Podcast Episodes specifically about REDS (though many more address the topic within a greater conversation):Episode 02: What is REDSEpisode 110: Understanding REDS from two Registered DietitiansEpisode 111: How Dietitians Eat & Exercise After REDS RecoveryEpisode 212: Is REDS Real? With Rebecca McConvilleEpisode 112: Overcoming Amenorrhea & REDS with Tina MuirEpisode 153: Olympian Elise Cranny's Journey with REDSEpisode 80: REDS Resources Recovery & Rebounding with REDS Advocate Pippa WoolvenFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode, Lindsey Elizabeth Cortes, host of the Female Athlete Nutrition Podcast, engages in a comprehensive discussion with Kerstin Schulze, a former junior Olympic athlete turned Hollywood actress and fitness expert. Kerstin shares her journey from being an athlete to a Hollywood trainer, emphasizing the challenges and pressures associated with maintaining specific physiques in the entertainment industry.They discuss the importance of balanced nutrition, the misconceptions around diet and supplementation, and the critical role of strength training, especially for women going through menopause. Additionally, they explore age-appropriate fitness strategies, with Kerstin detailing her programs for busy professionals and older adults. The episode concludes with practical tips for sustaining long-term health and longevity through mindful nutrition and regular exercise.Episode Highlights:01:22 Meet Our Hollywood Athlete Guest03:45 Kerstin Schulze's Athletic Journey05:25 Balancing Fitness and Hollywood10:03 Nutrition and Body Image16:53 Training and Nutrition for Athletes26:36 Supplements and Performance27:31 Creatine and Daily Supplements28:36 Liquid Nutrition for Busy Lifestyles31:37 Training for the 40-70 Age Group35:55 Importance of Strength Training40:20 Fitness for Busy Lifestyles41:08 Encouraging Lifelong Fitness45:58 Menopause and Exercise49:10 Conclusion and Final ThoughtsKerstin Schulze is a powerhouse in entertainment and wellness, bringing energy, humor, and authenticity to every role she plays—both on and off-screen. Originally from Germany, Kerstin’s journey began with a silver medal at the Junior Olympics in Berlin. From there, she pursued her love for performance with formal theater training and a business degree before making her way to Los Angeles.Now in her early 50s, Kerstin brings a deeply personal perspective to the conversation around midlife transformations. As a perimenopausal woman and seasoned fitness expert, she understands the challenges of maintaining vitality, strength, and balance during this transitional stage of life. Through her work, Kerstin empowers women to embrace midlife with confidence, focusing on strategies that blend wellness, mindfulness, and self-compassion.Find Kerstin on Instagram: @partyanddiet and @kerstin_schulzeFind Kerstin's Website at https://partyanddiet.comFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes, a sports dietitian, entrepreneur, lifelong athlete, and mother, speaks with one of her clients, Nicky. At just 16 years old, Nicky shares her journey of overcoming an eating disorder and transforming her relationship with food, exercise, and her body. Lindsey and Nicky discuss the confusion surrounding nutrition, the pressures on female athletes, and how Nicky's dedication and the right guidance led her to a healthier, more empowered life. They cover the impact of family, medical care, and the importance of enjoying life and social interactions while maintaining a positive mindset towards health and fitness. Nicky's story is a source of inspiration for anyone struggling with similar issues.Episode Highlights:01:22 Meet Nicky: A Journey of Transformation03:44 Nicky's Struggles with Eating Disorders05:50 The Impact of Nutrition Education08:30 Rediscovering the Joy of Exercise11:52 Recognizing Red Flags and Seeking Help16:01 Parental Support and Professional Guidance19:08 Nicky's Positive Transformations23:49 Mirror Reflections and Body Confidence24:42 Nutrition and Fueling the Body28:34 Medical Journey and Therapy Experiences33:20 Commitment to Recovery and Personal Growth41:49 Fun Questions and Final ThoughtsFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes interviews sports dietitian and endurance athlete Alex Larson. The discussion focuses on nutritional strategies for female endurance athletes, particularly those participating in triathlons and Ironman races. Key topics include the importance of fueling correctly on the bike, managing sodium and electrolyte levels, the challenges faced by female athletes in balancing training with other life demands, and the benefits of working with specialized dieticians. Real-world insights on the logistics of race-day nutrition and hydration from Alex's professional and personal experiences are shared, highlighting practical advice for athletes aiming to optimize performance while maintaining a positive relationship with food.Episode Highlights:01:22 Meet Alex Larson: Dietician and Endurance Athlete02:25 Triathlon and Ironman Nutrition Strategies03:54 The Bike is the Buffet: Fueling Tactics04:22 Challenges and Logistics of Triathlon Nutrition24:44 Real Food vs. Liquid Fuel: Pros and Cons28:45 Gender Differences in Fueling Needs31:14 Fueling for Performance and Life31:33 The Female Experience with Food and Body32:11 Balancing Life and Nutrition37:58 The Importance of Sodium in Endurance Sports43:07 Electrolyte Needs and Strategies56:59 Fun Rapid-Fire Questions58:47 Conclusion and ResourcesAlex Larson is a registered dietitian, endurance athlete, and founder of Alex Larson Nutrition. She specializes in helping runners, cyclists, and triathletes optimize their nutrition for peak performance, leaner body composition, and sustained energy, all while cultivating a positive relationship with food.As an Ironman finisher and mom of three, Alex blends personal experience with professional expertise to deliver science-backed, approachable strategies that work in the real world. Through her 1-on-1 nutrition coaching, Endurance Eats podcast, and her Instagram, Alex inspires athletes to fuel confidently and reach their goals with joy.Find Alex on Instagram @alexlarsonnutrition, and her website at alexlarsonnutrition.comFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of the Female Athlete Nutrition Podcast, host Lindsey Elizabeth Cortes, a sports dietician and lifelong athlete, speaks with returning guest Erica Mulholland, a speed, agility, and strength coach based in Tampa, Florida. The conversation dives into the challenges and misconceptions around nutrition and body expectations for female athletes, with a focus on the impact of growth spurts on young athletes' performance, injury prevention, and training techniques.Erica shares her expertise and experience to highlight the importance of balanced nutrition, the benefits of consistent strength training, and the necessity of rest and recovery. The episode emphasizes shifting the narrative from focusing on weight and body image to embracing strength, proper nutrition, and the natural development process. It serves as a resourceful guide for athletes, parents, and coaches to support the holistic well-being of female athletes.Episode Highlights:01:22 Meet Erica Mulholland: Speed, Agility, and Strength Coach03:11 Understanding Growth Spurts in Female Athletes05:18 The Importance of Nutrition During Growth Spurts14:18 Common Overuse Injuries and Prevention20:38 Personal Stories and Experiences25:48 Holistic Training for Young Female Athletes27:49 Importance of Rest and Recovery29:08 Balancing Training with Breaks31:23 Strength Training During Growth Spurts33:52 Embracing Muscle Mass35:55 Avoiding the Scale and Focusing on Performance40:27 Nutrition and Growth for Young Athletes44:29 Fun Questions and Final ThoughtsErica is a 3x college All-American, Hall of Fame inductee for Johns Hopkins Women’s Soccer, and former US and Brazil semi-professional soccer player. She has a Master’s in Exercise Science in Performance Enhancement and Injury Reduction. She is a Tampa-based Speed, Agility, and Strength Coach who has been working with athletes for 13 years. She is also author of The Strong Female Athlete book, which is a science-based and experience-based text with a fresh, novel approach for youth female athletes to improve speed, reduce injury, and increase strength.Erica's mission is to help youth female athletes become strong, resilient, and creative through exercise, while inspiring them to love movement and sports – to not see these as obligations, but rather, enjoyable escapes from the stressors of life.For more about Erica and her work go to www.ericasuter.com or follow @fitsoccerqueen on Instagram.Also check out Lindsey's interview with Erica about nutrition for teen athletes:https://youtu.be/s7umlceHpTA?si=cZkMG6HFqGsvZcUSAnd read more about Teen Athlete Nutrition:https://www.lindseycortes.com/post/teen-athlete-nutritionFor more information about the show, head to work with Lindsey on improving your nutrition, head to:http://www.lindseycortes.com/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.