Figure 9.

The opportunity analysis and solutions for improving data for precision nutrition. The center column of this matrix identifies current opportunities for improving food and nutrient data quality and FAIRness. The right-hand column lists corresponding solutions and actions that are simple and robust and would be easy to implement. Numerals in orange dots refer to corresponding citations [[25], [26], [27], [28],[35], [36], [37], [38]]. Instructions for database integration are detailed in the Supplemental Material. ASCII, American Standard Code for Information Interchange; CSV, comma-separated values; OCLC, the Online Computer Library Center; PURL, persistent uniform resource locator; SR, standard reference; TSV, tab-separated values.