• Ep 288 She Recovered From an Eating Disorder — Then Became a Radio City Rockette With Alli Bollinger
    May 28 2026

    In this inspiring episode, Dr. Cristina Castagnini sits down with Alli Bollinger, a former Radio City Rockette who turned her struggle with an eating disorder into a platform for healing. Alli shares how her lifelong identity as "the dancer" became a double-edged sword during her collegiate BFA program, where innocent health goals spiraled into a restrictive and isolating illness. After a life-altering intervention by her professors and a necessary environmental reset during the pandemic, Alli achieved the ultimate full-circle moment: performing on the world’s most famous stage while fully recovered. Now an eating disorder recovery coach, Alli explains the mental shifts required to reach elite professional heights and why she believes the hardest chapters of our lives often prepare us for our greatest triumphs.

    SHOW NOTES: Click here

    Follow me on Instagram @behind_the_bite_podcast

    Visit the website: www.behindthebitepodcast.com


    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

    Show More Show Less
    38 mins
  • Ep 287 No Food Rules… But Then What? With Colleen Christensen
    May 21 2026

    In this enlightening episode, Dr. Cristina Castagnini sits down with Registered Dietitian Colleen Christensen to unpack the confusing landscape of "food freedom." Many individuals escaping the clutches of diet culture find themselves swinging from rigid restriction to a state of rebellion where they feel out of control with food. Colleen explains why this "pendulum swing" is a normal part of the process and introduces the solution: finding a sustainable middle ground. By marrying the principles of intuitive eating with the foundational science of nutrition, Colleen and Dr. Cristina discuss how to transition from a "no rules" rebellion into a life where food is no longer the center of your world, but rather a tool for nourishment and joy.

    SHOW NOTES: Click here

    Follow me on Instagram @behind_the_bite_podcast

    Visit the website: www.behindthebitepodcast.com


    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

    Show More Show Less
    44 mins
  • Ep 286 From Anorexia and Addiction to Hope and Recovery With Katie Kiliszewsk
    May 14 2026

    In this moving episode of Behind the Bite, Dr. Cristina Castagnini sits down with Katie Kiliszewsk to explore a deeply personal journey through the shadows of anorexia and substance abuse. Katie opens up about the childhood roots of her eating disorder—from being teased by neighborhood kids to the damaging influence of a sports coach—and the sixteen-year battle that followed. They discuss the "all-in" mentality required for true healing, the difficult transition from using exercise as an escape to using it as a source of joy, and how motherhood became the ultimate catalyst for her recovery. This episode is a powerful testament to the fact that no matter how long the struggle lasts, there is always light on the other side.

    SHOW NOTES: Click here

    Follow me on Instagram @behind_the_bite_podcast

    Visit the website: www.behindthebitepodcast.com


    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

    Show More Show Less
    48 mins
  • Ep 285 The Hidden Link Between OCD and Eating Disorders With Expert Dana Colthart
    May 7 2026

    In this insightful episode, Dr. Cristina Castagnini sits down with psychotherapist Dana Colthart to explore the frequently overlooked connection between Obsessive-Compulsive Disorder (OCD) and eating disorders. While many view eating disorders as being strictly about food or willpower, Dana highlights how underlying traits like perfectionism, rigidity, and "black and white" thinking create a perfect storm for disordered eating. Listeners will learn how eating disorder behaviors often serve as a coping mechanism for OCD-related distress and why traditional talk therapy might not be enough without the inclusion of specialized exposure work. Whether you're a professional or someone on a personal recovery journey, this episode offers a roadmap for rewiring the brain’s fear response to find true freedom from rituals and rules.

    SHOW NOTES: Click here

    Follow me on Instagram @behind_the_bite_podcast

    Visit the website: www.behindthebitepodcast.com


    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

    Show More Show Less
    46 mins
  • Ep 284 She Was Told Her Anorexia Was “Chronic” — Here’s What Happened Next With Heidi McLachlan
    Apr 30 2026

    In this powerful episode, Dr. Cristina Castagnini sits down with Heidi McLachlan to discuss the devastating impact of being labeled "chronic" by the very experts meant to provide hope. Heidi shares her two-decade-long journey with anorexia, which began as a search for identity and quickly became a "safety net" that trapped her in a cycle of hospitalizations and despair. After years of being told that full recovery was impossible and that she simply had to "manage" her symptoms, Heidi reached a breaking point during her journey through motherhood. By shifting her perspective from being a "broken patient" to an empowered individual, and utilizing nervous system regulation and somatic work, Heidi finally found the sustainable recovery she was told would never happen. This episode is a must-listen for anyone who has been told they are a "lost cause" and is seeking proof that healing is always possible.

    SHOW NOTES: Click here

    Follow me on Instagram @behind_the_bite_podcast

    Visit the website: www.behindthebitepodcast.com


    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

    Show More Show Less
    45 mins
  • Ep 283 Medication in Treatment: An Open Discussion With Dr. Peyman Tashkandi
    Apr 23 2026

    Psychiatric medication is often one of the most misunderstood and emotionally charged aspects of mental health treatment, particularly when it involves children, adolescents, and eating disorders. In this insightful episode, host Dr. Cristina Castagnini sits down with Dr. Peyman Tashkandi, a double board-certified psychiatrist, to demystify the role of medication in the recovery process. Dr. Tashkandi explains his human-centered approach to psychiatry, moving beyond "one-size-fits-all" prescriptions to look at the complex biosocial factors that influence a patient's health. Whether you are a parent fearful of the long-term effects of medication on a developing brain or an individual struggling with the medical complexities of an eating disorder, this conversation provides a grounded, expert perspective on why treatment must be comprehensive, collaborative, and deeply compassionate.

    SHOW NOTES: Click here

    Follow me on Instagram @behind_the_bite_podcast

    Visit the website: www.behindthebitepodcast.com


    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

    Show More Show Less
    48 mins
  • Ep 282 Confidence, Self-Esteem, or Self-Worth—Which One Do You Actually Need to Feel “Enough”? With Alli Spotts-De Lazzer
    Apr 16 2026

    In this enlightening episode of Behind the Bite, Dr. Cristina Castagnini welcomes back therapist and author Alli Spotts-De Lazzer to explore the often-misunderstood concepts of self-esteem and confidence. Many people spend years trying to "fix" themselves or chase higher self-esteem, only to find that their sense of worth remains a moving target. Alli introduces "self-acceptance" as the missing link and the necessary anchor that keeps us steady when shame, fear, or judgment arise. By shifting the focus from objective "improvement" to compassionate curiosity, Alli and Dr. Castagnini discuss how to navigate recovery, body neutrality, and the clinical realities of how nourishment affects our ability to think logically. This conversation is a must-listen for anyone feeling stuck in the cycle of self-improvement who is looking for a more stable path toward healing.

    SHOW NOTES: Click here

    Follow me on Instagram @behind_the_bite_podcast

    Visit the website: www.behindthebitepodcast.com


    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

    Show More Show Less
    42 mins
  • Ep 281 A Real, Honest Talk About Men, Body Pressure, and the Path to Recovery With Eric Pothen
    Apr 9 2026

    In this powerful episode, Dr. Cristina Castagnini sits down with Eric Pothen to shine a light on the often-invisible struggle of eating disorders in men. For too long, societal stigmas and the "wellness" industry have allowed disordered behaviors in men to slip through the cracks, masked as fitness goals or masculine ideals. Eric shares his personal journey from struggling with an eating disorder to becoming a recovery coach, offering professional insight into the dangerous normalization of compulsive exercise and the "lean muscular ideal." Whether you are a man questioning your relationship with fitness or a loved one seeking to understand these complex dynamics, this conversation provides the validation and tools needed to challenge the "sick enough" myth and embrace a life of authentic recovery.

    SHOW NOTES: Click here

    Follow me on Instagram @behind_the_bite_podcast

    Visit the website: www.behindthebitepodcast.com


    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

    Show More Show Less
    46 mins