The Nutrition Source
The Nutrition Source publishes nutrition information and explainers, including articles on dietary guidelines and food additives.

About The Nutrition Source
The Nutrition Source is a website that offers science-based nutrition information and explainers. Its homepage lists articles on the Dietary Guidelines, food additives, potatoes, mindful eating, stress and health, and sustainability. Readers can also find explainers on carbohydrates, protein, fats and cholesterol, and salt and sodium, along with the Healthy Eating Plate, a Kid's Healthy Eating Plate guide, Diet Reviews, Food Features, recipes, and a monthly e-newsletter.
Pricing is not clearly stated.
Key features
- Articles on Dietary Guidelines and food additives
- Explainers on carbohydrates, protein, fats and sodium
- Healthy Eating Plate visual guide for meals
- Kid's Healthy Eating Plate guide for children
- Diet Reviews and Food Features articles
- Recipes for healthy eating
- Monthly e-newsletter on healthy living
The Nutrition Source at a glance
- Official website
- nutritionsource.hsph.harvard.edu
- Category
- Health & Fitness › Health & Fitness Resources
- Type
- Publication
- Platforms
- Web
- Details verified
- Oct 21, 2026 · Official source
- Language
- English
- Last checked
- Oct 7, 2026 · Online when checked
- Listed
- Oct 5, 2026
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