“…For the presented examples, users of folic acid-containing dietary supplements were defined as subjects that indicated use of folic acid supplements, vitamin B supplements, multivitamins, or multimineral/multivitamins. For the 24-h recalls of foods, beverages, and dietary supplements consumed, the computer-directed interview program EPIC-Soft was used (27,28). To estimate nutrient intake, the consumption data were combined with data from the extended version of the Dutch Food Composition Database [NEVO table 2011/3.0 (29)] and data from the Dutch Supplement Database, dated 1 January 2008 (30).…”