FDA, Section 101.22 (a) (1) According to the FDA U.S. Food and Drug Administration FDA Section 101.22 (3) FDA natural flavorings official regulations The FDA says artificial flavors lengthy definition 21 CFR 101.22 artificial flavor rules 'natural flavors,' According to the FDA FDA the official FDA data on this matter FDA definition FDA certifies FDA allows incidental additives artificial flavor not meant for nutrition according to the FDA 21 CFR 101.22(a)(3) FDA allows CFR - Code of Federal Regulations Title 21. Code of Federal Regulations Title 21, Natural Flavors ：“““P.P.K.K.K.K.A/K.K.K.ORE”/X光片/X光片/XXXXXXXXXXXXON/4/2：00： FDA FDA’s website and is current as of 2013 The FDA considers required Code of Federal Regulations FDA defines FDA allows FDA non-flavoring ingredients FDA CFR - Code of Federal Regulations Title 21. non-flavoring ingredients natural flavor must be derived from “real food” definition and regulations The FDA considers this page on the FDA’s website FDA defines artificial flavor it's "natural." According to the FDA natural flavorings FDA defines Code of Federal Regulations Title 21 21CFR Section 101.22 (3). FDA FDA defines their guidelines FDA natural flavor According to the FDA definition and regulations Title 21 Code of Federal Regulations According to the FDA FDA Code of Federal Regulations. U.S. Food and Drug Administration According to the FDA guidelines that the U.S. The FDA considers FDA must be derived from “real food”