Phytonutrients

Dr. Duke's Essential Herbs 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 Nutrients

USDA. ARS. Nutrient Data Laboratory.

The Nutrient Data Laboratory has integrated their Nutrient Lists, previously available here as PDF reports, into their online search program. You can select up to three nutrients for your report from a long list of nutrients, including various phytonutrients and antioxidants.


Linus Pauling Institute logo 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 Zeaxanthin

Oregon State University. Linus Pauling Institute. Micronutrient Information Center.


Functional Foods and Nutraceuticals

Agriculture and Agri-Food Canada.


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 Phytotherapy

European 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 - 2004

USDA. 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.


MedlinePlus: Antioxidants

DHHS. NIH. National Library of Medicine.


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.


Garlic and Cancer Prevention: Fact Sheet

DHHS. NIH. National Cancer Institute.