Phytonutrients
Dr. Duke's Phytochemical and Ethnobotanical Databases
USDA. Agricultural Research Service.
Allows plant, chemical, activity and ethnobotany database searches. Also includes an ethnobotanical dictionary, and links to nutritional databases, plants and cancer treatments and other plant related databases.
USDA Nutrient Lists -Reports by Single Nutrients, Release 24USDA. ARS. Nutrient Data Laboratory.
Reports of selected food items and nutrients, sorted either by food description or in descending order by nutrient content in terms of common household measures. Single nutrients include phytonutrients and antioxidants.
Micronutrient Information Center
Oregon State University. Linus Pauling Institute.
Provides scientifically accurate information regarding the roles of vitamins, minerals, dietary phytochemicals (plant chemicals that may affect health) and other nutrients in preventing disease and promoting health.
Carotenoids: Alpha-Carotene, Beta-Carotene, Beta-Cryptoxanthin, Lycopene, Lutein and ZeaxanthinOregon State University. Linus Pauling Institute. Micronutrient Information Center.
Position of the Academy of Nutrition and Dietetics: Functional Foods
Academy of Nutrition and Dietetics.
USDA Database for the Flavonoid Content of Selected Foods - Release 3 (2011)USDA. ARS. Nutrient Data Laboratory.
Contains values for five subclasses of flavonoids - Flavonols, Flavones, Flavanones, Flavan-3-ols, and Anthocyanidins.
European Scientific Cooperative on PhytotherapyEuropean Scientific Cooperative on Phytotherapy.
Organization representing national phytotherapy associations across Europe which aims to advance the scientific status of phytomedicines.
USDA Database for the Proanthocyanidin Content of Selected Foods - 2004USDA. ARS. Nutrient Data Laboratory.
Contains values for 205 food items for the following proanthocyanidins - Monomers, Dimers, Trimers, 4-6 mers, 7-10 mers, and Polymers.
USDA Database for the Isoflavone Content of Selected Foods - Release 2.0 (2008)USDA. ARS. Nutrient Data Laboratory.
Coenzyme Q10 - Health Professional Information (PDF | 574 KB)DHHS. NIH. National Cancer Institute.
Also in Patient Version.
Carotenoid Database for US FoodsUSDA. ARS. Nutrient Data Laboratory.
USDA-NCC Carotenoid Database for US Foods - 1998.
Availability of Spices on the Rise in U.S. Food Supply (PDF | 40 KB)USDA. Center for Nutrition Policy and Promotion.
Explains which spices are used in the United States, how they are used, and what their nutrient profiles are.