Mariana Guerra

I’m a clinical nutritionist with a strong focus on eating disorders, metabolic health, and sustainable behavior change. My approach is rooted in a non-weight-centered perspective, prioritizing the improvement of patients’ relationship with food, body image, and long-term health outcomes rather than weight alone. I have experience working with a wide range of patients, including those with insulin resistance, PCOS, dyslipidemia, and a history of disordered eating such as binge eating and bulimia nervosa. My work integrates evidence-based nutrition with psychological and behavioral strategies to support lasting change. I specialize in creating personalized nutrition plans that are practical, culturally appropriate, and sustainable, while also providing patient education and tools that promote autonomy, body awareness, and a healthier relationship with food.