English Food frequency questionnaire Cited by user Vipul on 04 Jul 2017 Food frequency questionnaire (FFQ) is a questionnaire used to obtain frequency and, in some cases, portion size information about food and beverage consumption over a…
English 24-hour diet recall Cited by user Joeykai on 11 Jan 2017 A 24-hour diet recall is a dietary assessment tool that consists of a structured interview in which participants are asked to recall all food and drink they have…