Improve Research Reproducibility A Bio-protocol resource
- Home
- Protocols
-
Concise Method
Dietary Assessment
Ask a
question
Favorite
The FFQ assessed average intake of specified portions of approximately 130 items during the past 3 months, using as many as 9 response options, ranging from 0 to 6 or more servings per day.14,15,16,17,18 We computed nutrient intake by multiplying the frequency of consumption of each food by the nutrient content of the specified portion using values from the US Department of Agriculture.19 We adjusted for energy using the residual method.20
Copyright and License information: ©2020 Van Blarigan EL et al. .
This is an open access article distributed under the terms of the CC-BY License.
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.
Post a Question0 Q&A
