Figure 1.
Study flow chart of mobile app selection. 1 No possibility to calculate energy and macronutrient intake, no information about the source of food composition database.
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.