Validity of a food frequency questionnaire to assess nutritional intake among Sri Lankan adults
Sri Lanka is undergoing nutritional transition and diet-related chronic diseases are emerging as an important health problem. Currently, no validated food frequency questionnaire (FFQ) exists to measure habitual dietary intake of Sri Lankan adults. The purpose of the study is to assess the validity...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
SpringerOpen
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/44091 |