Using the method of triads in the validation of a food frequency questionnaire to assess the consumption of fatty acids in adults.
Danielle Cristina Guimarães da SilvaW SeghetoM F C de LimaM C PessoaM C G PelúzioD M L MarchioniD B CunhaG Z LongoPublished in: Journal of human nutrition and dietetics : the official journal of the British Dietetic Association (2017)
According to the validation coefficients, the FFQ precisely estimated total fat, linolenic acid and linoleic acid contents.