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Clean Eatz Kitchen Healthy Meal Delivery Logo
  • Build Your Meal Plan
  • All Meal Plans
    • Build Your Meal Plan
    • NEW! Mac & Cheese Meal Plan
    • Hall of Fame Meal Plan
    • Value Meal Plan
    • High Protein Meal Plan
    • Weight Loss Meal Plan
    • Gluten-Free Meal Plan
    • See the Menu
    • All Meal Plans
  • Buy in Bulk
  • Marketplace
    • Breakfast Sandwiches
    • Cleanwich
    • Empanadas
    • Overnight Oats
    • Peanut Butter & Jelly
    • Pizza
    • Protein Bars
    • Protein Powder
    • All Marketplace
  • and More
    • How It Works
    • On The Menu
    • Blog
    • FAQ
    • Gift Cards
    • Find Your City
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Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN

I graduated from the University of Nebraska with dual Bachelor's Degrees in Dietetics and Exercise Science, as well as a Master's Degree in Nutrition & Exercise. I completed my dietetic internship at the University of Nebraska, where my thesis research involved the development, piloting, evaluation and implementation of an eating disorder risk assessment instrument for the athletic department. I have presented my research at the national level for the Academy of Nutrition & Dietetics, been a contributing author for peer-reviewed educational materials, and published articles in the Journal of Renal Nutrition focused on emerging eating disorder trends. In an effort to advocate for evidence-based sports nutrition, I served five years locally as a member of the Council on Practice for the Omaha Academy of Nutrition & Dietetics and currently serving as the Chair of the Nebraska Board of Medical Nutrition Therapy. I also serve nationally for the Academy of Nutrition & Dietetics on multiple professional boards including the Board Certified Specialist in Sports Dietetics Examination Committee, the Sports Dietetics Practice Analysis Workgroup, and the Commission on Dietetic Registration Specialty Certification Panel. 

As a registered dietitian, I have over a decade of experience working with sports nutrition, weight management, metabolic syndrome, diabetes, eating disorders, substance abuse and more. As a board certified specialist in sports dietetics, I work with high school, club, collegiate, professional and Olympic athletes. My experience includes developing and conducting needs assessments for individual athletes, teams and athletic programs, as well as the development and integration of sport-specific programming. As a sports nutrition consultant for the Gatorade Sports Science Institute, I spent three years integrating sports nutrition services into the NBA G-League. I also spent three years as a member of the sweat testing consultant team, for which I traveled the country sweat testing elite athletes to facilitate the development of individualized sweat profiles and hydration regimens. As a consulting sports dietitian for the Nebraska Coaches Association, endorsed by the National Organization of Coaches Association Directors as a Beyond the Game professional speaker, I have conducted statewide research and provided educational outreach to coaches. With a passion for community outreach and philanthropy, I serve as the Health Promotion Clinical Director for Special Olympics Nebraska, for which I collaborate on research projects, help to guide the development of sports nutrition strategies for individuals with developmental/intellectual disabilities, and serve on the Special Olympics Nebraska Health Advisory Committee. 

Personally, I have been a life-long, multi-sport athlete and am passionate about teaching athletes to apply sports science to promote optimal wellness and performance. I am the mother of two young athlete daughters, so I understand the juggling act of maintaining a career and being a sports parent!

10 Best Ways to Slim Your Waist and Lose Belly Fat

10 Best Ways to Slim Your Waist and Lose Belly Fat

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 5 minute read

Exercises & Fitness | Weight Loss | Healthy Lifestyle

Are Smoothies Good for Weight Loss? Build-It Right vs. Sugar Bombs

Are Smoothies Good for Weight Loss? Build-It Right vs. Sugar Bombs

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 39 minute read

Nutrition | Healthy Recipes | Weight Loss

GLP-1 Friendly Meal Plan (2025): 7-Day High-Protein Menu

GLP-1 Friendly Meal Plan (2025): 7-Day High-Protein Menu

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 13 minute read

Nutrition | Weight Loss | Healthy Lifestyle

How Does Exercise Lower Cholesterol? What Changes, What To Do, and How Long It Takes

How Does Exercise Lower Cholesterol? What Changes, What To Do, and How Long It Takes

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 3 minute read

Nutrition | Exercises & Fitness

Does Exercise Lower Blood Pressure? Best Workouts, How Much, and How Fast

Does Exercise Lower Blood Pressure? Best Workouts, How Much, and How Fast

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 4 minute read

Exercises & Fitness | Healthy Lifestyle

Top 10 Ways to Promote Heart Health (2026)

Top 10 Ways to Promote Heart Health (2026)

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 5 minute read

Nutrition | Healthy Lifestyle

What to Eat to Lose Weight: Simple Rules, Portions & Sample Menus

What to Eat to Lose Weight: Simple Rules, Portions & Sample Menus

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 5 minute read

Nutrition | Weight Loss

Increase Your Protein to Reduce Your Fat: Targets, Menus & Pitfalls

Increase Your Protein to Reduce Your Fat: Targets, Menus & Pitfalls

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 5 minute read

Nutrition | Weight Loss

The Best Water Supplements to Make Staying Hydrated Delicious

The Best Water Supplements to Make Staying Hydrated Delicious

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 6 minute read

Nutrition | Healthy Recipes | Weight Loss | Healthy Lifestyle

Does What I Eat Affect Mental Health?

Does What I Eat Affect Mental Health?

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 5 minute read

Nutrition | Healthy Lifestyle | Mental Health

Antibiotics in Food | Why are Antibiotics Used in Food Production

Antibiotics in Food | Why are Antibiotics Used in Food Production

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 6 minute read

Nutrition | Healthy Recipes

How to Maximize Energy Availability in Athletes: Strategies for Peak Performance

How to Maximize Energy Availability in Athletes: Strategies for Peak Performance

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN 7 minute read

Nutrition | Exercises & Fitness

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