Key Foods
The Nutrient Data Laboratory is responsible for developing authoritative nutrient databases that contain a wide range of food composition values of the nation's food supply. This requires updating and revising the USDA Nutrient Database for Standard Reference (SR) and developing various special interest databases. However, with over 7,000 food items in SR and a complete nutrient profile costing approximately $2,000 for one sample, analyzing every food item for every nutrient and meeting all user requirements is impossible. Consequently, priorities must be determined. Procedures using food consumption data and nutrient values for developing the Key Foods list are explained. Key Foods have been identified as those food items that contribute up to 75% of any one nutrient to the dietary intake of the US population. These Key Foods will be used to set priorities for nutrient analyses under the National Food and Nutrient Analysis Program. The tables describe key foods based on Continuing Survey Of Food Intakes By Individuals (CSFII, 1989-) and WWEIA-NHANES (What We Eat In America - National Health and Nutrition Examination Survey 2001-) survey data.
Resources in this dataset:
Resource Title: List of Key Foods based on CSFII 1989-91.
File Name: KeyFoods_key_ls91.txt
Resource Description: Key Foods based on CSFII 1989-91
https://www.ars.usda.gov/ARSUserFiles/80400525/Data/KeyFoods/key_ls91.txt
Resource Title: List of Key Foods based on CSFII 1994-96 .
File Name: KeyFoods_key_ls9496.txt
Resource Description: List of Key Foods based on CSFII 1994-96
https://www.ars.usda.gov/ARSUserFiles/80400525/Data/KeyFoods/key_ls9496.txt
Resource Title: List of Key Foods based on WWEIA-NHANES 2001-02.
File Name: KeyFoods_key_ls0102.txt
Resource Description: List of Key Foods based on WWEIA-NHANES 2001-02
https://www.ars.usda.gov/ARSUserFiles/80400525/Data/KeyFoods/key_ls0102.txt
Resource Title: List of Key Foods based on WWEIA-NHANES 2003-04 .
File Name: KeyFoods_key_ls0304.txt
Resource Description: https://www.ars.usda.gov/ARSUserFiles/80400525/Data/KeyFoods/key_ls0304.txt
Resource Title: List of Key Foods based on WWEIA-NHANES 2007-08.
File Name: Keyfoods_0708.xlsx
Resource Description: List of Key Foods based on WWEIA-NHANES 2007-08
https://www.ars.usda.gov/ARSUserFiles/80400525/Data/KeyFoods/Keyfoods_0708.xlsx
Resource Title: List of Key Foods based on WWEIA-NHANES 2009-10.
File Name: Keyfoods_0910.xlsx
Resource Description: List of Key Foods based on WWEIA-NHANES 2009-10
https://www.ars.usda.gov/ARSUserFiles/80400525/Data/KeyFoods/Keyfoods_0910.xlsx
Resource Title: List of Key Foodsbased on WWEIA-NHANES 2011-12.
File Name: Keyfoods_1112.xlsx
Resource Description: List of Key Foodsbased on WWEIA-NHANES 2011-12
https://www.ars.usda.gov/ARSUserFiles/80400525/Data/KeyFoods/Keyfoods_1112.xlsx
Funding
USDA-ARS
History
Data contact name
Pehrsson, PamelaData contact email
Pamela.Pehrsson@ARS.USDA.GOVPublisher
Nutrient Data Laboratory, Beltsville Human Nutrition Research Center, ARS, USDATemporal Extent Start Date
1989-01-01Theme
- Not specified
Geographic Coverage
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Topic Category
- health
National Agricultural Library Thesaurus terms
nutrient databanks; food availability; USDA; nutrient content; food consumption; nutritive value; foods; food intake; United StatesOMB Bureau Code
- 005:18 - Agricultural Research Service
OMB Program Code
- 005:040 - National Research
ARS National Program Number
- 107
Primary article PubAg Handle
Pending citation
- No
Public Access Level
- Public