SlideShare a Scribd company logo
1 of 10
Download to read offline
Visualizing Nutrition:
A Digital Solution
A Design Experience
by Adam Hasler
May 2015
User Research
“
”
I’m usually pretty healthy
during the week. I go out to
eat on the weekends.
-Paula P., 32 “
”
I just started the paleo
diet for CrossFit, but I
don’t think I’m losing
any weight.
-Ankita D., 28
I got a CSA and that had
a big impact on how
many vegetables I ate.“ ”-Adam H., 41
I like things that are
tasty and keep me
going for the whole day.
“
”-Whit H., 29Nutritious and filling.
Not too high in calories
and full of fake stuff.
”
“
-Tory H., 31
I try to shop at Market
Basket even though
Whole Foods is closer.
It’s much cheaper.
“
”-Scott C., 35
Insights
• Availability has a high impact on food choices.
• People often experiment with new regimens with the
anticipation of seeing various different results.
• Staying full is a high priority.
• Diet varies depending on day of the week.
• Organic and freshness important, but price still a
driving factor in food decisions.
I am an eater, and I should be able
to visualize how changes to my diet
affect an overall nutritional
wellbeing so I can make daily,
weekly, or monthly changes and
know their impact.
Brainstorming
• Nutrition is different for
everyone—one goal, many
ways to get there.
• Daily and weekly score to take
into account weekend vs.
weekday.
• Preprogrammed, customizable
diets for the week ahead.
• Can drill down on foods, as
well as daily schedule, weekly
and monthly performance.
SKETCH IT OUT!
Branding and User Interface
Proxima Nova Condensed
Proxima Nova Condensed
Proxima Nova
Proxima Nova
Red Crimson
#EC1F4F
Blue Malibu
#1F9FCE
Pale White
#FFFAF0
Process Black
#58585B
CoMeRía
Click Here
Click Here
Click Here
Click Here
Comería
User Journeys
Interactive Prototype - Landscape
Interactive Prototype - Profile
How will we know
we solved our users’ problem?
• Rate of frequency of app opening.
• Amount of time with app open.
• Allow users to share their score or high percentile,
and monitor frequency of sharing.
• Monitor changes in users’ diets and look for
changes from baseline.
Questions and Feedback

More Related Content

What's hot

New Product Development Project
New Product Development Project New Product Development Project
New Product Development Project Yen Phan
 
HOSTEL DIET PLAN_ Elizabeth Abrham
HOSTEL DIET PLAN_ Elizabeth AbrhamHOSTEL DIET PLAN_ Elizabeth Abrham
HOSTEL DIET PLAN_ Elizabeth AbrhamElizabeth Abraham
 
Top 5 Tools for Eating Better, Habitually
Top 5 Tools for Eating Better, HabituallyTop 5 Tools for Eating Better, Habitually
Top 5 Tools for Eating Better, Habitually377v
 
Lose weight fast 3 simple steps, based on science
Lose weight fast  3 simple steps, based on scienceLose weight fast  3 simple steps, based on science
Lose weight fast 3 simple steps, based on scienceFlora Runyenje
 
Workplace wellness ppt presentation_Healthy Eating
Workplace wellness ppt presentation_Healthy EatingWorkplace wellness ppt presentation_Healthy Eating
Workplace wellness ppt presentation_Healthy Eatingjbergstrand
 
HealthyGuide - Identify and test with customers
HealthyGuide - Identify and test with customersHealthyGuide - Identify and test with customers
HealthyGuide - Identify and test with customersVijaya Eluri
 
OEP_MovatE presentation
OEP_MovatE presentationOEP_MovatE presentation
OEP_MovatE presentationDwight Navis
 
My fitness pal app
My fitness pal appMy fitness pal app
My fitness pal appsalbert519
 
CONSUMER PERCEPTION TOWARDS FAST FOOD INDUSTRY
CONSUMER PERCEPTION TOWARDS FAST FOOD INDUSTRYCONSUMER PERCEPTION TOWARDS FAST FOOD INDUSTRY
CONSUMER PERCEPTION TOWARDS FAST FOOD INDUSTRYAnil Bharti
 

What's hot (15)

New Product Development Project
New Product Development Project New Product Development Project
New Product Development Project
 
HOSTEL DIET PLAN_ Elizabeth Abrham
HOSTEL DIET PLAN_ Elizabeth AbrhamHOSTEL DIET PLAN_ Elizabeth Abrham
HOSTEL DIET PLAN_ Elizabeth Abrham
 
Top 5 Tools for Eating Better, Habitually
Top 5 Tools for Eating Better, HabituallyTop 5 Tools for Eating Better, Habitually
Top 5 Tools for Eating Better, Habitually
 
Generating ideas pp
Generating ideas ppGenerating ideas pp
Generating ideas pp
 
Nutritional diet-food
Nutritional diet-foodNutritional diet-food
Nutritional diet-food
 
Fa102 b slide
Fa102 b slide Fa102 b slide
Fa102 b slide
 
Obesity diet
Obesity dietObesity diet
Obesity diet
 
Lose weight fast 3 simple steps, based on science
Lose weight fast  3 simple steps, based on scienceLose weight fast  3 simple steps, based on science
Lose weight fast 3 simple steps, based on science
 
Food talking points
Food talking pointsFood talking points
Food talking points
 
Take 10,000 steps per day
Take 10,000 steps per dayTake 10,000 steps per day
Take 10,000 steps per day
 
Workplace wellness ppt presentation_Healthy Eating
Workplace wellness ppt presentation_Healthy EatingWorkplace wellness ppt presentation_Healthy Eating
Workplace wellness ppt presentation_Healthy Eating
 
HealthyGuide - Identify and test with customers
HealthyGuide - Identify and test with customersHealthyGuide - Identify and test with customers
HealthyGuide - Identify and test with customers
 
OEP_MovatE presentation
OEP_MovatE presentationOEP_MovatE presentation
OEP_MovatE presentation
 
My fitness pal app
My fitness pal appMy fitness pal app
My fitness pal app
 
CONSUMER PERCEPTION TOWARDS FAST FOOD INDUSTRY
CONSUMER PERCEPTION TOWARDS FAST FOOD INDUSTRYCONSUMER PERCEPTION TOWARDS FAST FOOD INDUSTRY
CONSUMER PERCEPTION TOWARDS FAST FOOD INDUSTRY
 

Similar to Visualizing Nutrition for Better Health Choices

Omnivore App UX
Omnivore App UXOmnivore App UX
Omnivore App UXWendy Chu
 
Coughlin- Energy Balance- AIP 2
Coughlin- Energy Balance- AIP 2Coughlin- Energy Balance- AIP 2
Coughlin- Energy Balance- AIP 2Julianna Coughlin
 
diet counselling
diet counsellingdiet counselling
diet counsellingJippy Jack
 
STEPS_to_a_HealthyTeen-YouthGuidePreview
STEPS_to_a_HealthyTeen-YouthGuidePreviewSTEPS_to_a_HealthyTeen-YouthGuidePreview
STEPS_to_a_HealthyTeen-YouthGuidePreviewAnita C. Stuever
 
Food politics final quality vs uantity
Food politics final quality vs uantity Food politics final quality vs uantity
Food politics final quality vs uantity AndrewKhalil11
 
Evaluation of popular diets
Evaluation of popular dietsEvaluation of popular diets
Evaluation of popular dietsjohnsot4
 
sem15dietcounselling-170130034616.pptx
sem15dietcounselling-170130034616.pptxsem15dietcounselling-170130034616.pptx
sem15dietcounselling-170130034616.pptxABHIMAYUJENA
 
Joe Litotine - Lifetime Fitness - Nutrition Manual
Joe Litotine - Lifetime Fitness - Nutrition ManualJoe Litotine - Lifetime Fitness - Nutrition Manual
Joe Litotine - Lifetime Fitness - Nutrition ManualJoe Liotine Life Time
 
Food Insecurity as a Catalyst for Medical Mistrust in Appalachia
Food Insecurity as a Catalyst for Medical Mistrust in AppalachiaFood Insecurity as a Catalyst for Medical Mistrust in Appalachia
Food Insecurity as a Catalyst for Medical Mistrust in AppalachiaMeghanStump1
 
Plant Based Transition Guide
Plant Based Transition  GuidePlant Based Transition  Guide
Plant Based Transition GuideAmritaHealthFoods
 
How a Nutritionist Helps you with Weight Management
How a Nutritionist Helps you with Weight ManagementHow a Nutritionist Helps you with Weight Management
How a Nutritionist Helps you with Weight Managementspncc
 
Nutr Ed Counsel Module Sep 24
Nutr Ed  Counsel Module Sep 24Nutr Ed  Counsel Module Sep 24
Nutr Ed Counsel Module Sep 24MaureenBligh
 
Healthy living marketplace insights
Healthy living marketplace insightsHealthy living marketplace insights
Healthy living marketplace insightsiModerate
 
Transitions Lifestyle System Instructor's Guide
Transitions Lifestyle System Instructor's GuideTransitions Lifestyle System Instructor's Guide
Transitions Lifestyle System Instructor's GuideTim Kacprowicz, MBA
 
Marketing a product( Example Healthy Pastries)
Marketing a product( Example Healthy Pastries)Marketing a product( Example Healthy Pastries)
Marketing a product( Example Healthy Pastries)Saugata Palit
 
Cathy's client presentation
Cathy's client presentationCathy's client presentation
Cathy's client presentationCathy McNair
 
Healthy eating
Healthy eatingHealthy eating
Healthy eatingHCEfareham
 
"Putting Dietary Guidelines for Americans to Work! Multifactorial Approaches ...
"Putting Dietary Guidelines for Americans to Work! Multifactorial Approaches ..."Putting Dietary Guidelines for Americans to Work! Multifactorial Approaches ...
"Putting Dietary Guidelines for Americans to Work! Multifactorial Approaches ...ExternalEvents
 

Similar to Visualizing Nutrition for Better Health Choices (20)

Omnivore App UX
Omnivore App UXOmnivore App UX
Omnivore App UX
 
Coughlin- Energy Balance- AIP 2
Coughlin- Energy Balance- AIP 2Coughlin- Energy Balance- AIP 2
Coughlin- Energy Balance- AIP 2
 
diet counselling
diet counsellingdiet counselling
diet counselling
 
STEPS_to_a_HealthyTeen-YouthGuidePreview
STEPS_to_a_HealthyTeen-YouthGuidePreviewSTEPS_to_a_HealthyTeen-YouthGuidePreview
STEPS_to_a_HealthyTeen-YouthGuidePreview
 
Food politics final quality vs uantity
Food politics final quality vs uantity Food politics final quality vs uantity
Food politics final quality vs uantity
 
Evaluation of popular diets
Evaluation of popular dietsEvaluation of popular diets
Evaluation of popular diets
 
sem15dietcounselling-170130034616.pptx
sem15dietcounselling-170130034616.pptxsem15dietcounselling-170130034616.pptx
sem15dietcounselling-170130034616.pptx
 
Production Process
Production ProcessProduction Process
Production Process
 
Joe Litotine - Lifetime Fitness - Nutrition Manual
Joe Litotine - Lifetime Fitness - Nutrition ManualJoe Litotine - Lifetime Fitness - Nutrition Manual
Joe Litotine - Lifetime Fitness - Nutrition Manual
 
Food Insecurity as a Catalyst for Medical Mistrust in Appalachia
Food Insecurity as a Catalyst for Medical Mistrust in AppalachiaFood Insecurity as a Catalyst for Medical Mistrust in Appalachia
Food Insecurity as a Catalyst for Medical Mistrust in Appalachia
 
Plant Based Transition Guide
Plant Based Transition  GuidePlant Based Transition  Guide
Plant Based Transition Guide
 
How a Nutritionist Helps you with Weight Management
How a Nutritionist Helps you with Weight ManagementHow a Nutritionist Helps you with Weight Management
How a Nutritionist Helps you with Weight Management
 
Nutr Ed Counsel Module Sep 24
Nutr Ed  Counsel Module Sep 24Nutr Ed  Counsel Module Sep 24
Nutr Ed Counsel Module Sep 24
 
Nutrition Self Case Study
Nutrition Self Case StudyNutrition Self Case Study
Nutrition Self Case Study
 
Healthy living marketplace insights
Healthy living marketplace insightsHealthy living marketplace insights
Healthy living marketplace insights
 
Transitions Lifestyle System Instructor's Guide
Transitions Lifestyle System Instructor's GuideTransitions Lifestyle System Instructor's Guide
Transitions Lifestyle System Instructor's Guide
 
Marketing a product( Example Healthy Pastries)
Marketing a product( Example Healthy Pastries)Marketing a product( Example Healthy Pastries)
Marketing a product( Example Healthy Pastries)
 
Cathy's client presentation
Cathy's client presentationCathy's client presentation
Cathy's client presentation
 
Healthy eating
Healthy eatingHealthy eating
Healthy eating
 
"Putting Dietary Guidelines for Americans to Work! Multifactorial Approaches ...
"Putting Dietary Guidelines for Americans to Work! Multifactorial Approaches ..."Putting Dietary Guidelines for Americans to Work! Multifactorial Approaches ...
"Putting Dietary Guidelines for Americans to Work! Multifactorial Approaches ...
 

Recently uploaded

Build your next Gen AI Breakthrough - April 2024
Build your next Gen AI Breakthrough - April 2024Build your next Gen AI Breakthrough - April 2024
Build your next Gen AI Breakthrough - April 2024Neo4j
 
Maximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxMaximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxOnBoard
 
AI as an Interface for Commercial Buildings
AI as an Interface for Commercial BuildingsAI as an Interface for Commercial Buildings
AI as an Interface for Commercial BuildingsMemoori
 
Pigging Solutions in Pet Food Manufacturing
Pigging Solutions in Pet Food ManufacturingPigging Solutions in Pet Food Manufacturing
Pigging Solutions in Pet Food ManufacturingPigging Solutions
 
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...shyamraj55
 
Connect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck PresentationConnect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck PresentationSlibray Presentation
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024BookNet Canada
 
Beyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry InnovationBeyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry InnovationSafe Software
 
Enhancing Worker Digital Experience: A Hands-on Workshop for Partners
Enhancing Worker Digital Experience: A Hands-on Workshop for PartnersEnhancing Worker Digital Experience: A Hands-on Workshop for Partners
Enhancing Worker Digital Experience: A Hands-on Workshop for PartnersThousandEyes
 
Pigging Solutions Piggable Sweeping Elbows
Pigging Solutions Piggable Sweeping ElbowsPigging Solutions Piggable Sweeping Elbows
Pigging Solutions Piggable Sweeping ElbowsPigging Solutions
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Mattias Andersson
 
"Federated learning: out of reach no matter how close",Oleksandr Lapshyn
"Federated learning: out of reach no matter how close",Oleksandr Lapshyn"Federated learning: out of reach no matter how close",Oleksandr Lapshyn
"Federated learning: out of reach no matter how close",Oleksandr LapshynFwdays
 
Swan(sea) Song – personal research during my six years at Swansea ... and bey...
Swan(sea) Song – personal research during my six years at Swansea ... and bey...Swan(sea) Song – personal research during my six years at Swansea ... and bey...
Swan(sea) Song – personal research during my six years at Swansea ... and bey...Alan Dix
 
Human Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsHuman Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsMark Billinghurst
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Allon Mureinik
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupFlorian Wilhelm
 
Advanced Test Driven-Development @ php[tek] 2024
Advanced Test Driven-Development @ php[tek] 2024Advanced Test Driven-Development @ php[tek] 2024
Advanced Test Driven-Development @ php[tek] 2024Scott Keck-Warren
 
SIEMENS: RAPUNZEL – A Tale About Knowledge Graph
SIEMENS: RAPUNZEL – A Tale About Knowledge GraphSIEMENS: RAPUNZEL – A Tale About Knowledge Graph
SIEMENS: RAPUNZEL – A Tale About Knowledge GraphNeo4j
 

Recently uploaded (20)

Build your next Gen AI Breakthrough - April 2024
Build your next Gen AI Breakthrough - April 2024Build your next Gen AI Breakthrough - April 2024
Build your next Gen AI Breakthrough - April 2024
 
Maximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxMaximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptx
 
AI as an Interface for Commercial Buildings
AI as an Interface for Commercial BuildingsAI as an Interface for Commercial Buildings
AI as an Interface for Commercial Buildings
 
Pigging Solutions in Pet Food Manufacturing
Pigging Solutions in Pet Food ManufacturingPigging Solutions in Pet Food Manufacturing
Pigging Solutions in Pet Food Manufacturing
 
DMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special EditionDMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special Edition
 
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
 
Connect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck PresentationConnect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck Presentation
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
 
Beyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry InnovationBeyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
 
Enhancing Worker Digital Experience: A Hands-on Workshop for Partners
Enhancing Worker Digital Experience: A Hands-on Workshop for PartnersEnhancing Worker Digital Experience: A Hands-on Workshop for Partners
Enhancing Worker Digital Experience: A Hands-on Workshop for Partners
 
Pigging Solutions Piggable Sweeping Elbows
Pigging Solutions Piggable Sweeping ElbowsPigging Solutions Piggable Sweeping Elbows
Pigging Solutions Piggable Sweeping Elbows
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?
 
"Federated learning: out of reach no matter how close",Oleksandr Lapshyn
"Federated learning: out of reach no matter how close",Oleksandr Lapshyn"Federated learning: out of reach no matter how close",Oleksandr Lapshyn
"Federated learning: out of reach no matter how close",Oleksandr Lapshyn
 
Swan(sea) Song – personal research during my six years at Swansea ... and bey...
Swan(sea) Song – personal research during my six years at Swansea ... and bey...Swan(sea) Song – personal research during my six years at Swansea ... and bey...
Swan(sea) Song – personal research during my six years at Swansea ... and bey...
 
Human Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsHuman Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR Systems
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project Setup
 
Advanced Test Driven-Development @ php[tek] 2024
Advanced Test Driven-Development @ php[tek] 2024Advanced Test Driven-Development @ php[tek] 2024
Advanced Test Driven-Development @ php[tek] 2024
 
The transition to renewables in India.pdf
The transition to renewables in India.pdfThe transition to renewables in India.pdf
The transition to renewables in India.pdf
 
SIEMENS: RAPUNZEL – A Tale About Knowledge Graph
SIEMENS: RAPUNZEL – A Tale About Knowledge GraphSIEMENS: RAPUNZEL – A Tale About Knowledge Graph
SIEMENS: RAPUNZEL – A Tale About Knowledge Graph
 

Visualizing Nutrition for Better Health Choices

  • 1. Visualizing Nutrition: A Digital Solution A Design Experience by Adam Hasler May 2015
  • 2. User Research “ ” I’m usually pretty healthy during the week. I go out to eat on the weekends. -Paula P., 32 “ ” I just started the paleo diet for CrossFit, but I don’t think I’m losing any weight. -Ankita D., 28 I got a CSA and that had a big impact on how many vegetables I ate.“ ”-Adam H., 41 I like things that are tasty and keep me going for the whole day. “ ”-Whit H., 29Nutritious and filling. Not too high in calories and full of fake stuff. ” “ -Tory H., 31 I try to shop at Market Basket even though Whole Foods is closer. It’s much cheaper. “ ”-Scott C., 35
  • 3. Insights • Availability has a high impact on food choices. • People often experiment with new regimens with the anticipation of seeing various different results. • Staying full is a high priority. • Diet varies depending on day of the week. • Organic and freshness important, but price still a driving factor in food decisions.
  • 4. I am an eater, and I should be able to visualize how changes to my diet affect an overall nutritional wellbeing so I can make daily, weekly, or monthly changes and know their impact.
  • 5. Brainstorming • Nutrition is different for everyone—one goal, many ways to get there. • Daily and weekly score to take into account weekend vs. weekday. • Preprogrammed, customizable diets for the week ahead. • Can drill down on foods, as well as daily schedule, weekly and monthly performance.
  • 7. Branding and User Interface Proxima Nova Condensed Proxima Nova Condensed Proxima Nova Proxima Nova Red Crimson #EC1F4F Blue Malibu #1F9FCE Pale White #FFFAF0 Process Black #58585B CoMeRía Click Here Click Here Click Here Click Here
  • 8. Comería User Journeys Interactive Prototype - Landscape Interactive Prototype - Profile
  • 9. How will we know we solved our users’ problem? • Rate of frequency of app opening. • Amount of time with app open. • Allow users to share their score or high percentile, and monitor frequency of sharing. • Monitor changes in users’ diets and look for changes from baseline.