A registered dietitian or registered dietitian nutritionist (RD or RDN) is a credentialed healthcare professional. They use their knowledge of nutrition to create meal plans that lead to better health.
Nutrition is important for everyone, everywhere. Dietitians use their training to help people eat healthy. They sometimes work directly with you, but other times, they’re behind the scenes. Either way, they play a critical role in helping people get the nutrients they need to lead a healthy lifestyle.
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Last reviewed on 12/19/2024.
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