Fig. 1.
Changes in the frequency of weekly consumption of different food groups before and after the diet change. For a breakdown by sampling group and study island refer to Fig. S3 (Supplementary Material)
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.