SWITCH Diets Study: Self-monitoring With Internet Technology to Choose Healthy Diets

"Behavioral:~Participants will have access to a weekly learning module created as Kahoot courses. Each module will include some or all (as applicable) of the following:~* A brief educational video discussing the week's topic~* A brief video sharing ideas for applying the educational content into daily life~* PDF of meal swap examples~* A weekly goal or challenge~* Recipes"

"Behavioral:~Diet (track by in app database). App homepage displays dietary intake graph -circles -. Participants will see an empty circles for the goal nutrients at the start of each day, which will fill up as the participant tracks his/her food intake. If the participant consumes an excess beyond the nutrient intake goal, the circle will remain entirely full."

"Diet (track by in app database). App homepage displays dietary intake graph -circles -.~Participants allocated to the control group, tracking intake of nutrients to lower, will see a full circle at the start of each day which depletes, or empties, as the participant tracks his/her food intake. If the participant consumes an excess beyond the nutrient intake goal, the circle will remain entirely empty and the reported totals below the intake circles will display the current intake totals."