Practicing an Anti-Diet Approach to Nutrition: Why You Should Abandon Restrictive Food Rules and Embrace Your Intuition

Thrive • July 7, 2022

By Thrive Wellness Waco Registered Dietitian Sheridan Faye Glaske, M.S., RDN, LD

Though often implemented with the best of intentions, dieting can be harmful to both physical and mental health. Typically, diets such as Whole30, ketogenic, Paleo, and low FODMAP as well as behaviors like intermittent fasting, calorie counting, calorie restriction, and macro counting allure individuals with promises of healthy lifestyles. Instead of promoting wellness, however, these eating strategies can actually confuse a person’s natural instincts on how to best nourish their body while also starving them of essential nutrients. So how can people free themselves from restrictive food rules while embracing healthy nourishment? By taking an anti-diet approach to nutrition. 

THE DANGERS OF DIET-ENDORSED NUTRIENT RESTRICTION

Nutrients, which are derived from food and include vitamins, minerals, carbohydrates, lipids, and proteins, play vital roles in bodily processes that keep living beings functioning. Many diets involve the restriction of certain foods which can result in the elimination of essential nutrients.

Reducing one’s food choices can be detrimental because some nutrients are only found in certain foods and the inadequate intake of essential nutrients can lead to health concerns. For instance, vitamin B12 is found in animal products and foods that have been fortified with the vitamin, but not in plants. As such, not eating any animal products usually means cutting out the main source of complete protein, along with reducing vitamin B12, zinc, and iron intake. Similarly, avoiding the intake of dairy potentially means removing a main source of calcium, which can lead to diminished bone density, increased risk of fractures, and even osteoporosis, a condition that about 55% of U.S. adults over the age of 50 experience.

The nutrients the body needs to function are found in a variety of different foods. By eating across food groups, individuals can obtain the necessary nutrients and avoid health concerns caused by nutrient deficiency. However, those who engage in dieting are possibly swayed by misleading claims that diets can help one achieve an ideal weight and promote better health. In reality, dieters typically put their bodies through extreme, unhealthy, and unsustainable nutrient deficits.

For instance, many on the ketogenic diet, which encourages the elimination of carbohydrates, notice desired changes in their bodies such as weight loss. Yet, the body needs a minimum of 130 grams of carbohydrates per day to produce enough glucose for the brain to properly operate, not including all of the other organs that also rely on carbohydrates for energy.

WHAT IS AN ANTI-DIET APPROACH TO NUTRITION?

Instead of vilifying certain foods and prioritizing thinness as many diets do, an anti-diet approach glorifies nutrients and encourages individuals to tune into their bodies’ natural hunger and fullness cues for optimal nourishment.

The practice of Intuitive Eating is one of the best ways to take an anti-diet approach to eating. By encouraging gentle nutrition and listening to the body’s signals about hunger and satiety, Intuitive Eating empowers individuals to disregard food rules, make peace with eating, and embrace a more personalized way to nourish the body.

Because misinformation around nutrition can confuse intuition and food rules can become ingrained, consulting with a registered dietitian as one sets out to develop a healthier relationship with food can be an enlightening experience.

In some cases, dietary restrictions may be suggested by a medical doctor, possibly in an attempt to mitigate risks of heart disease , gastrointestinal issues , food sensitivities, or food allergies . These individuals should consider learning what nutrients they’re eliminating from their diets and explore ways to include these missing nutrients through other food sources or supplements. In some circumstances, diets may exacerbate their issues, but a registered dietitian can help implement evidence-based nutrition solutions that don’t involve dieting and are tailored to their body. 

WHO IS AN ANTI-DIET APPROACH FOR?

All bodies have the innate ability to communicate with the mind about hunger, fullness, and food preferences. Because no body is the same, each individual’s cues will differ and the ways they fuel their bodies will also vary. A prescribed set of eating behaviors that coincides with diets disconnects a person from their natural nourishment signals. As such, anyone can benefit from an anti-diet, intuitive approach to eating. Those easily enticed by diet culture are especially encouraged to renew their relationship with their eating instincts through an anti-diet, intuitive approach.

THE BENEFITS OF AN ANTI-DIET APPROACH 

An anti-diet approach to nutrition empowers individuals to embrace freedom in the ways they nourish their bodies. 

Though harmful cultural narratives may suggest otherwise, spending most of one’s day thinking about food, analyzing each meal, and questioning whether or not they made “good” or “bad” eating choices isn’t healthy, effective, or necessary. 

When a person can break away from these judgments about food, they’re more likely to perceive eating as an enjoyable and enriching experience that sustains and satisfies their body. They can also be more present and intentional in their everyday life. Without the continuous thoughts about food running through their mind, they can also fully engage with those around them, whether they’re at the dinner table or elsewhere. By making eating choices based on intuition rather than misleading food rules, a person can ensure they’re nourishing their body in the most appropriate way while promoting their well-being and longevity. 

ANTI-DIET NUTRITION AT THRIVE

At Thrive, we reject diets and wholeheartedly endorse the truths that we can trust our bodies, that all foods fit, and that all bodies are deserving of respect and compassionate care. Further, we understand that invasive societal standards surrounding food can compromise individuals’ natural abilities to tune into their bodies. Our team of registered dietitians works to empower clients to adopt a gentle nutrition approach by incorporating the ABCs of nutrition — adequacy, balance, and choice — into their eating habits. If you’re struggling with your relationship to food or your body, reach out to learn more about our nutrition counseling services. 

About the Author

Thrive Wellness Waco Registered Dietitian Sheridan Faye Glaske, M.S., RDN, LD

With both a bachelor’s degree in exercise physiology and a master’s degree in nutrition sciences from Baylor University, Sheridan Glaske wears her Baylor Bear pride proudly. Throughout her career in health and wellness, she has served as an exercise physiologist, a lifetime fitness adjunct lecturer at Baylor University, and a certified yoga and barre instructor. She recently completed the 1200-hour Wellness Workdays Dietetic Internship program and has joined Thrive Wellness Waco as a registered dietitian. At Thrive, she offers her experience, expertise, and passion for complete well-being to individuals recovering from eating disorders, disordered eating behaviors, and perinatal mental health concerns.

As a former fad-dieter who valued being thin over being healthy and happy, Sheridan struggled with an undiagnosed eating disorder. Her education and experience have taught her that as a society, disordered eating and exercise habits are normalized while the emotional, psychological, and social aspects of health are neglected.

In a world where diet culture is deceiving and dangerous, it can be difficult to determine who to turn to and which resources to trust. Sheridan finds great fulfillment in supporting others through sharing sound advice and evidence-based practices that challenge the unrealistic ideals of diet culture. She advocates for the Health At Every Size (HAES) movement and promotes that one does not need to be a specific size or weight to be healthy. Sheridan wants her clients to know that they are not alone and to believe deep down that they are worthy of receiving support.

Download our free wellness guide.

Discover the power of small, sustainable changes with "How to Thrive: 10 Simple Habits for Healthy Living." This guide offers practical, easy-to-follow habits that promote physical, mental, and emotional well-being.

December 2, 2025
Like the fir tree, a symbol of endurance rooted in hope, our Family Inclusive Recovery (FIR) approach reflects the strength that grows when families face challenges together. At our new residential center “The Greenhouse”, FIR is more than a treatment model, it’s a philosophy of healing that places families at the heart of recovery for adolescents and young adults navigating eating disorders, anxiety disorders, and obsessive-compulsive disorder (OCD). We believe lasting healing doesn’t happen in isolation; it’s built with the support of families through perseverance, hope, and compassionate care. What Is Family Inclusive Recovery (FIR)? Family Intensive Recovery (FIR) is a specialized and immersive approach that actively engages caregivers as central agents in their child’s healing process. Rather than seeing families as contributors to a problem, we view them as essential partners in recovery. Drawing from two evidence-based frameworks, Supportive Parenting for Anxious Childhood Emotions (SPACE) and Family-Based Treatment (FBT), FIR helps families cultivate resilience, confidence, and connection throughout the journey to recovery. Grounded in SPACE and FBT Through the SPACE model, parents learn how to recognize and reduce well-intentioned but unhelpful behaviors known as accommodations that can reinforce anxiety and OCD symptoms. By shifting from rescuing to supporting and challenging, parents develop the confidence to guide their child through discomfort, helping them build distress tolerance and self-trust. Simultaneously, Family-Based Treatment (FBT) empowers families to take an active, compassionate role in their child’s nutritional and emotional recovery. Parents learn how to support weight and nutritional restoration, disrupt the eating disorder’s patterns, and reestablish boundaries that promote health and growing autonomy. Together, these approaches strengthen both the individual and family system, allowing recovery to take root within an environment of empathy and optimism. From Blame to Collaboration A cornerstone of the FIR model is removing blame. At Thrive, parents are not viewed as the cause of their child’s struggles, but rather as key partners in recovery. Treatment focuses on joining forces to create a safe, supportive environment where: Families learn to sit with their child's discomfort alongside them without rushing to fix or control it. Parents practice compassionate firmness, setting boundaries grounded in care and safety. Teens and caregivers rebuild trust through open, honest communication. This collaborative framework helps families reestablish a sense of connection and confidence, fostering long-term resilience and open communication that extends beyond the treatment setting. Why Family Matters in Recovery Recovery from eating disorders, OCD, or anxiety isn’t a one-person job, it requires integrated care including the family. When families learn to navigate challenges together, they can model emotional regulation, reinforce healthy boundaries, and create conditions for sustained recovery. Through FIR, we aim to strengthen attachment bonds, reshape family interactions, and empower every member of the family to grow. The result is not only symptom reduction but also a deeper sense of unity, hope, and shared endurance, just like the steadfast fir tree that stands resilient through every season. Moving Toward Hope Family Inclusive Recovery invites caregivers and loved ones to become active participants in change. It’s a journey of learning, letting go, and leaning into love and acceptance. Together, families and clinicians can cultivate the courage in clients to face uncertainty, and in doing so, help them discover that recovery is not just possible, but enduring. If you’d like to learn more about Family Intensive Recovery at The Greenhouse or how we support families in eating disorder and OCD treatment, reach out to our team today.
November 14, 2025
The Greenhouse at Thrive Wellness A New Chapter of Hope and Healing in Nevada On Friday, November 14 , we gathered with our partners at Molina Healthcare to share an important moment for our community. Together, we celebrated Molina’s generous $50,000 grant , an investment that is helping bring The Greenhouse to life. Their support is not only a financial contribution—it’s a statement of belief in the young people and families of Nevada who deserve access to compassionate, evidence-based mental healthcare close to home. This gathering marked the beginning of something we’ve dreamed about for years: a place designed specifically for adolescents and emerging adults to receive the care, connection, and support they need during some of the most vulnerable moments of their lives. Something New Is Growing In early 2026 , Thrive Wellness will open The Greenhouse , Nevada’s first residential treatment center devoted to adolescents and emerging adults navigating eating disorders, anxiety, and OCD . For too long, families have faced a heartbreaking dilemma—send their child far from home for treatment or go without the specialized care they need. The Greenhouse is our answer to that gap. It will be a place where young people can settle into an environment built for healing, where they are understood, supported, and surrounded by a team that believes in their capacity to recover. The Greenhouse represents a natural extension of our mission. It’s a living expression of our belief that recovery is possible—and that with the right support, families can find their footing again. 
November 11, 2025
Are you looking for a meaningful way to give back this holiday season? Thrive Wellness is excited to continue our 6th Annual Giving Tree Program in collaboration with Perenn Bakery this winter. This year, Thrive Wellness Reno and Perenn Bakery are proud to partner with Ronald McDonald House Charities® of Northern Nevada. The organization supports families with children receiving treatment at area hospitals, providing comfort, hope, and a home-away-from-home during challenging times. Ronald McDonald House Charities offers essential services, removes barriers, strengthens families, and promotes healing when children need healthcare the most. How It Works Simply take one (or a few) tags from the Giving Tree, each listing an item you can purchase and donate for residents of the Ronald McDonald House. Then, drop off your item(s) at one of our designated donation locations by Friday, December 19. Items Needed: Restaurant gift cards Walmart or Target gift cards Games, puzzles, and coloring books Toys (Barbie, Hot Wheels, Lego sets, craft sets, magnet blocks, baby dolls, action figures, journals, infant toys, etc.) Children's books (picture, chapter, and graphic novels) Toiletry sets (for adults) Lotion/self-care gift sets (for adults) Sweatshirts/hoodies (adults, XS-XXL) Scarves, gloves, fuzzy socks, pajamas (all sizes) Infant diapers, onesies, and baby bottles Bulk individually wrapped snacks (granola bars, chips, etc.) Please ensure all donations are new, in original packaging, and unwrapped. Donation Drop-Off Locations Please deliver donations by Friday, December 19, to one of the following sites: Thrive Wellness 201 W Liberty St., Suite 201, Reno, NV 89501 Perenn Grocery 7600 Rancharrah Pkwy, Suite 130, Reno, NV 89511 The first 50 people to return their donations will receive a complimentary ornament gift!  Why We Give Back Through our Giving Tree program, we’re honoring one of our core values at Thrive Wellness: staying rooted in community. This annual tradition allows us to give back to those who need support most during the holiday season. We invite you to join us by taking a tag at any Thrive or Perenn location and helping spread kindness throughout our community. There’s no better way to embrace the holiday spirit than by supporting local families with thoughtful, heartfelt donations. We are deeply grateful for your generosity and continued support. Thank you for helping us make a difference!
More Posts

Start your healing journey today

NEXT STEPS

Are you ready to find hope? We can't wait to connect you with the care you need. To get started with us, please reach out using the link below.   

Obsessive Compulsive Disorder

Learn more →

Perinatal

Mental Health

Learn more →

Obsessive Compulsive Disorder

Learn more →

Perinatal

Mental Health

Learn more →