Data Sources

Snack Nutrition Software Project uses data from:

US Department of Agriculture, Agricultural Research Service, Nutrient Data Laboratory.

• USDA National Nutrient Database for Standard Reference, Release 28
• USDA Special Interest Databases on Flavonoids

The National Academies of Sciences, Engineering, and Medicine

• Dietary Reference Intakes Summary Tables
• Dietary Reference Intakes: The Essential Guide to Nutrient Requirements