Number of Dietary Recalls Home › NCC Forum › Menu Planning › Number of Dietary Recalls Tagged: Dietary Recalls This topic has 1 reply, 2 voices, and was last updated 1 week ago by Jenny S NCC Staff. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts November 20, 2023 at 10:27 am #16227 KerrinB NCC StaffKeymaster How many dietary recalls should I collect for my study? November 30, 2023 at 11:44 am #16326 Jenny S NCC StaffParticipant NCC recommends collecting 3 dietary recalls per participant, 2 weekdays and 1 weekend, typically unscheduled. The number of participants needed for your study can vary. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In