Health 201 · Data Catalog Public health data · 2026-09-28

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Global Dietary Database

Tufts University

Source homepage

Access tierBULK-DOWNLOAD Files to download and parse locally.
Access methodBulk download
AuthenticationRegistration required
RegionGlobal
Topicsnutrition
Finest geographycountry
Update cadenceirregular
Statusverified · last checked 2026-08-08
Registry idgdd

Quirks & gotchas

Free account; GDD-IA (2026): 43 food groups 1990–2020, open-access.

Related sources on the same topics

NHANES
CDC / NCHS
USDA FoodData Central
USDA ARS
USDA Food Environment / Food Access Atlas
USDA ERS
UNICEF Data Warehouse
UNICEF
DHS Program (Demographic & Health Surveys)
ICF
FAOSTAT
FAO

Provenance

Catalog contents: 114 public health data sources
Source of record: registry/sources.yaml in the HealthDataWhiz repository
Built: 2026-09-28
Machine-readable: catalog.json (CC-BY, reuse freely)
This entry: gdd in registry/sources.yaml
Last verified: 2026-08-08

This catalog describes where public health data lives and how to access it. It is not medical advice, and it does not host or redistribute the data itself — always read each source's own documentation, licence, and suppression rules before using it. Access details drift; entries carry the date we last verified them. Sources marked RESTRICTED are listed for reference only — they require an application or data-use agreement and we never automate access to them.