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Studying a population undergoing nutrition transition: a practical case study of dietary assessment in urban South African adolescents
The South African Medical Research Council food frequency questionnaire (FFQ) and protocol was used to determine food intake in 83 adolescents from the Birth To Twenty study. The FFQ was piloted on a small group (n=8). Specific problems which resulted in overestimation of energy intake were identifi...
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Main Authors: | , , , |
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Format: | Default Article |
Published: |
2009
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Subjects: | |
Online Access: | https://hdl.handle.net/2134/6432 |
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