Fig. 1

a Composite Images of the Flexitarian Dietary Pattern. b Composite Images of the Standard American Dietary Pattern. Note DietID™ Vignettes (i.e., Diet Quality Photo Navigation (DQPN) 1-day composite images). a The left image depicts a 2000-calorie standardized 1-day menu for the Flexitarian dietary pattern, Diet Quality Tier = 7 (i.e., average Diet Quality in current sample). The right image depicts a 2000-calorie standardized 1-day menu for the Flexitarian dietary pattern, Diet Quality Tier = 10 (i.e., ideal Diet Quality). Source Diet ID, Inc.; with permission from Diet ID, Inc. b The left image depicts a 2000-calorie standardized 1-day menu for Standard American dietary pattern, Diet Quality Tier = 5 (i.e., average Diet Quality in current sample).The right image depicts a 2000-calorie standardized 1-day menu for Standard American dietary pattern, Diet Quality Tier = 10 (i.e., ideal Diet Quality). Source Diet ID, Inc.; with permission from Diet ID, Inc