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Associations of plasma total phospholipid fatty acid patterns with feeding practices, growth, and psychomotor development in 6‐month‐old South African infants
The objective of this study was to assess plasma fatty acid (FA) patterns of 6‐month‐old South African infants and to determine their association with feeding practices, growth, and psychomotor development. Plasma total ...
Food or nutrient pattern assessment using the principal component analysis applied to food questionnaires. Pitfalls, tips and tricks
(Taylor & Francis, 2019)
We considered the Blom’s transformation, a statistical method aimed to normalise and standardise food intakes before principal component analysis. A simulation study was performed to evaluate the eigenvalue distribution ...