Development and evaluation of a food frequency questionnaire to assess daily total flavonoid intake using a rooibos intervention study model

Development and evaluation of a food frequency questionnaire to assess daily total flavonoid intake using a rooibos intervention study model

Thesis (PhD)--Stellenbosch University, 2013. === ENGLISH ABSTRACT: A comprehensive food frequency questionnaire (FFQ) was developed to assess the daily total flavonoid intake over the past fortnight within a 14-week intervention that consisted of four periods to determine the effect of rooibos con...

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Bibliographic Details
Main Author: Venter, Irma
Other Authors: Marnewick, Jeanine L.
Format: Others
Language:en_ZA
Published: Stellenbosch : Stellenbosch University 2013
Subjects:
Food frequency questionnaire
Flavonoids
Validity
Reproducibility
Responsiveness
Dissertations > Nutrition
Theses > Nutrition
Rooibos tea > Therapeutic use
Online Access:http://hdl.handle.net/10019.1/80019

Internet

http://hdl.handle.net/10019.1/80019

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