Sample size definition for food composition analysis - PortFIR development based on EuroFIR experience
Background. To define the number of samples or sample size needed to provide a representative nutrient mean value requires information on natural variability and on the contribution of a particular food for nutrient intake. Obtaining nutrient analytical values to define a sampling plan involves many...
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| Outros Autores: | , |
| Formato: | conferenceObject |
| Idioma: | eng |
| Publicado em: |
2014
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10400.18/1865 |
| País: | Portugal |
| Oai: | oai:repositorio.insa.pt:10400.18/1865 |