Nutrition: a plain-language guide
Nutrition professionals help you build an eating pattern that suits your body, goals and life. Registered dietitians (RD/RDN) are licensed in most states; holistic and functional nutritionists have varied training.
What a session is like
A first consultation is usually 60 to 90 minutes covering your health history, habits and goals, often with a food diary. Follow-ups refine a plan you can actually live with.
Why people book it
People often see a nutritionist for steadier energy, digestion support, a medical condition (with an RD) or to build healthier habits.
How to choose someone
- For medical conditions, choose a registered dietitian.
- Ask about their approach. Be wary of extreme diets or expensive supplement bundles.
- Check whether they take insurance; many RDs do.
Questions
What's the difference between a dietitian and a nutritionist?
Registered dietitians have accredited degrees, supervised practice and a national exam; 'nutritionist' isn't protected in every state.
Will insurance cover a nutritionist?
Many plans cover registered dietitians, especially for certain conditions.
Do I have to give up foods I love?
A good practitioner works with your preferences and culture, not against them.