Final answer:
Yes, there is a NUTTAB file for Indigenous food data. The North American Traditional Indigenous Food Systems (NATIFS) is working to preserve Native foodways.
Step-by-step explanation:
Yes, there is a separate NUTTAB file for Indigenous food data. The North American Traditional Indigenous Food Systems (NATIFS) is a nonprofit group dedicated to preserving Native foodways. They offer opportunities for tribes to set up Native cuisine restaurants, providing jobs and profits to communities with high unemployment. More information about NATIFS and the Native food movement can be found in this video.