USDA Table of Nutrient Retention Factors, Release 6 (2007)
dataset
posted on 2024-02-09, 17:46 authored by Nutrient Data LabRelease 6, of this data set, replaces the previous release, Release 5, issued in 2003. The data set contains the factors for calculating retention of 26 vitamins, minerals and alcohol during food preparation. Factors for the other 25 food components in Release 4 are unchanged. Factors for total choline have been added to this release.
Resources in this dataset:
Resource Title: USDA Table of Nutrient Retention Factors, Release 6 (2007).
File Name: retn06.pdf
Resource Description: Release 6, of this data set, replaces the previous release, Release 5, issued in 2003. The data set contains the factors for calculating retention of 26 vitamins, minerals and alcohol during food preparation. Factors for the other 25 food components in Release 4 are unchanged. Factors for total choline have been added to this release.
Resource Title: USDA Table of Nutrient Retention Factors, Release 6 (2007).
File Name: NutrientRetention.csv
Resource Description: Release 6, of this data set, replaces the previous release, Release 5, issued in 2003. The data set contains the factors for calculating retention of 26 vitamins, minerals and alcohol during food preparation. Factors for the other 25 food components in Release 4 are unchanged. Factors for total choline have been added to this release.
This data was downloaded from the published web site text version and converted to CSV format on November 16, 2017.
Resource Title: USDA Table of Nutrient Retention Factors, Release 6 (2007) Data Dictionary.
File Name: NutrientRetentionDD.csv
Funding
USDA-ARS
History
Data contact name
Ahuja, JaspreetData contact email
jaspreet.ahuja@ars.usda.govPublisher
USDA Agricultural Research ServiceIntended use
Nutrient retention factors are given for a range of cooking and preparation methods such as, but not limited to, baked, boiled, reheated, broiled, pared, and drained. Methods applied were based on food type. Nutrient data are frequently lacking for cooked foods. The nutrient composition of a cooked food may be calculated from the uncooked food by applying nutrient retention factors. True retention is the term USDA has defined as the measure of the proportion of the nutrient remaining in the cooked food in relation to the nutrient originally present in the raw food (Murphy et al. 1975). Most public and private sector databases use these retention factors to calculate nutrient values when analytical data for cooked foods are unavailable. The resulting values account for the nutrient content retained in a food after losses due to heating or other food preparation steps.Temporal Extent Start Date
2007-01-01Temporal Extent End Date
2007-12-31Theme
- Not specified
Geographic Coverage
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Topic Category
- biota
National Agricultural Library Thesaurus terms
data collection; vitamins; minerals; alcohols; food preparation; choline; nutrient retention; cooking; cooked foods; nutrient content; USDA; raw foods; private sector; databases; nutritive valueOMB Bureau Code
- 005:18 - Agricultural Research Service
OMB Program Code
- 005:040 - National Research
ARS National Program Number
- 107
Pending citation
- No
Public Access Level
- Public
