Healthy Diet


Medical Nutrition Therapy

To fuel your healthiest self

Welcome to Na'au Nutrition

Hi, I'm Mariah Ecker: a Kauai based Registered Dietitian who loves all things food and adventure related! Whether you are looking to manage a complex health condition, improve your digestive health, or simply feel well in your body, have confidence in reaching your goals through guidance from a Registered Dietitian. We’ll work together to uncomplicate nutrition and implement maintainable changes that will fit with your lifestyle.


Na’au is a Hawaiian word for your digestive organs, but the word is also used metaphorically to describe connecting your gut-level instinct and feelings to actions. It’s my goal to replace your food anxiety with low food stress and the confidence you need in trusting your gut to make smart nutrition choices!