Kidney Diet Tips


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DaVita Phosphorus Challenge Preview and Sign-up is Ready

The launch of DaVita Phosphorus Challenge, the newest, coolest phosphorus tool yet, is getting closer.

To get a glimpse of Phosphorus Challenge checkout the Phosphorus Challenge sign-up page on If you click on the spin area you can see some of the features—games, quizzes, challenger points and resources.

You can sign up now to be notified on launch day. Around mid-April you can join the fun and become a phosphorus challenger. We’ll show you tips on phosphorus management, favorite low phosphorus recipes, helpful grocery and food lists, videos and more.

Sara Colman, RDN, CDCES

Sara Colman, RDN, CDCES

Sara is a renal dietitian with over 30 years experience working with people with diabetes and kidney disease. She is co-author of the popular kidney cookbook "Cooking for David: A Culinary Dialysis Cookbook". Sara is the Manager of Kidney Care Nutrition for DaVita. She analyzes recipes and creates content, resources and tools for the kidney community. In her spare time Sara loves to spend time with her young grandson, including fun times together in her kitchen.