Study: NCT04256551

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Heali mobile application + Registered Dietitian
Description: The Heali mobile application is a dietary resource validated by RD's which uses AI and ML to scan menus and barcodes to provide individuals with information regarding nutritive content and applicability to one's diet using an overall food score and traffic light system. Users have the ability to choose a number of therapeutic diets including LFD, SCD, GERD, and Lectin Free to name a few, but for this study, the app will be isolated to only the LFD. RDs employed by Heali provide real-time messaging to users. For this study, participants will be given access via cell phone login and password (names will not be used). Participant usage information will be de-identified and automatically sent to excel for study authors to perform statistical analysis.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Heali mobile application
Description: The Heali mobile application is a dietary resource validated by RD's which uses AI and ML to scan menus and barcodes to provide individuals with information regarding nutritive content and applicability to one's diet using an overall food score and traffic light system. Users have the ability to choose a number of therapeutic diets including LFD, SCD, GERD, and Lectin Free to name a few, but for this study, the app will be isolated to only the LFD. For this study, participants will be given access via cell phone login and password (names will not be used). Participant usage information will be de-identified and automatically sent to excel for study authors to perform statistical analysis.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Heali mobile application
Description: The Heali mobile application is a dietary resource validated by RD's which uses AI and ML to scan menus and barcodes to provide individuals with information regarding nutritive content and applicability to one's diet using an overall food score and traffic light system. Users have the ability to choose a number of therapeutic diets including LFD, SCD, GERD, and Lectin Free to name a few, but for this study, the app will be isolated to only the LFD. For this study, participants will be given access via cell phone login and password (names will not be used). Participant usage information will be de-identified and automatically sent to excel for study authors to perform statistical analysis.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Standard Dietary Education
Description: An educational guide to the implementation of the elimination and reintroduction phases of the diet, a suitable/unsuitable food guide, 19 substitutes for unsuitable foods, a guide of example meals (i.e., breakfast-6 recipes, lunch-8 recipes, dinner-12 recipes, and snacks/beverages-13 recipes), and tips for reading labels and eating a balanced diet while following the LFD. The website is located at http://www.myginutrition.com/news.html and operated by the University of Michigan Health System.

Intervention type: OTHER
Group type: EXPERIMENTAL
Intervention: Standard Dietary Education
Description: An educational guide to the implementation of the elimination and reintroduction phases of the diet, a suitable/unsuitable food guide, 19 substitutes for unsuitable foods, a guide of example meals (i.e., breakfast-6 recipes, lunch-8 recipes, dinner-12 recipes, and snacks/beverages-13 recipes), and tips for reading labels and eating a balanced diet while following the LFD. The website is located at http://www.myginutrition.com/news.html and operated by the University of Michigan Health System.

Intervention type: OTHER
Group type: PLACEBO_COMPARATOR
Intervention: Standard Dietary Education
Description: An educational guide to the implementation of the elimination and reintroduction phases of the diet, a suitable/unsuitable food guide, 19 substitutes for unsuitable foods, a guide of example meals (i.e., breakfast-6 recipes, lunch-8 recipes, dinner-12 recipes, and snacks/beverages-13 recipes), and tips for reading labels and eating a balanced diet while following the LFD. The website is located at http://www.myginutrition.com/news.html and operated by the University of Michigan Health System.