Dietitian Advisory Group
The Dietitian Advisory Group reviews the content and materials on Kidney Kitchen to ensure:
- All content is clinically accurate
- Recommendations align with the most up-to-date, evidence-based dietetics practice and nutrition guidelines
The Dietitian Advisory Group will continue supporting future development of both patient-centered and provider-facing renal nutrition content and initiatives. We are grateful to the members of our Dietitian Advisory Group and to Amgen® for its support of this valuable digital resource.
Dietitian Advisory Group Members

Melanie Betz, MS, RD, CSR, CSG

Antonio D. Cain, MBA, RDN, CSG, CHA, LDN
is a registered dietitian nutritionist (RDN) and certified specialist in gerontological nutrition (CSG) with a passion for helping individuals achieve their health and wellness goals through personalized nutrition. With more than 20 years in the field he has experience across the life cycle. With a background in Nutrition and Dietetics, he is dedicated to providing evidence-based, practical advice to improve overall health, manage chronic conditions, and foster healthy eating habits. Outside of practice he is an active member of the Dietitian Advisory Group for AKF and other professional boards and associations. In his personal life, Antonio enjoys riding his bike, kickboxing and quiet evenings at home.