The Reproducibility and Comparative Validity of a Non-Nutritive Sweetener Food Frequency Questionnaire
In order to better assess non-nutritive sweetener (NNS) consumption, measurement tools with greater utility are needed. The objective of this investigation is to determine the reproducibility and validity of a newly developed NNS food frequency questionnaire (NNS-FFQ) that measures five types of NNS...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2018-03-01
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| Series: | Nutrients |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2072-6643/10/3/334 |