High-Authority Research

The science behind The Encyclopedia of Power Foods is backed by the world's most trusted DA98–DA100 health authorities.

Harvard T.H. Chan School of Public Health — The Nutrition Source

DA 98

Authoritative evidence-based nutrition research from Harvard. Definitive guidance on superfoods, anti-inflammatory diets, and longevity nutrition that complements The Encyclopedia of Power Foods.

https://www.hsph.harvard.edu/nutritionsource/ ↗

National Center for Complementary and Integrative Health (NIH)

DA 100

Official U.S. government clinical resource on Traditional Chinese Medicine herbs, adaptogens, and integrative healing foods — peer-reviewed authority backing the TCM principles in our encyclopedia.

https://www.nccih.nih.gov/health/herbsataglance ↗

World Health Organization — Healthy Diet

DA 100

The global gold-standard authority on nutrition and disease prevention. Validates the holistic, plant-forward power-foods framework taught in 365 Daily Health's encyclopedia.

https://www.who.int/news-room/fact-sheets/detail/healthy-diet ↗