a.     Very informative, fully understood the process.

b.     Doesn’t detail the nutrition bit at the end?

c.     Quite clear, wouldn’t say it is too engaging but I’m not sure how you’d jazz it up without taking focus away from what the actual program is

d.     Perfect length

2.     What did you think about the process of recording your food intake in Intake24?

a.     ‘it looks like you have not entered much!’ may be a bit of a worry -> not everyone requires the same amount. Might pressure a participant into lying.

b.     I personally think you should be asked about your portion size with each meal, not afterwards. Just a design flaw.

c.     The back buttons very helpful!

d.     Personally couldn’t find my cereal

e.     Also couldn’t enter the bbq marinade I had, so I put it as the sauce I used for my chips instead.

f.      Also couldn’t find easter egg

g.     Big problems with the nutrition thing afterwards – think it should be scrapped completely tbf. Is there a way to show nutrition without asking for weight etc?

3.     Can you think of any potential barriers to completing Intake24?

a.     Maybe some accessibility issues – I can imagine it being an absolute nightmare to complete if you are neurodivergent, is that part of your sample?

b.     Some insensitivity with the comment about not eating much, I think the assumption should be lost that for teenagers there is a ‘normal’ way to eat, perhaps a little too passive aggressive

c.     Some more sensitivity regarding being asked about weight

4.      Was the feedback about your nutritional consumption useful? Why, or why not?

a.     Certainly interesting, but maybe some more explanation should be included – the thing I worry about including this is that it may have an impact on future eating habits, which is not necessarily what you are looking for. What is the purpose of the nutrition thing?

b.     It included some nutritional advice but no explanation alongside. I think this adds to the engagement thing, as it feels as though I’m taking something away from it

c.     From a research point of view though, this must be taken into account, as people may change their future meals to be more ‘nutritious’ for the program, which isn’t the intention.

5.     Can you think of any ideas that would make Intake24 more engaging to complete?

a.     Putting it in an app

Quite helpful, but often skipped places

Video showed only lunch

2

Make application cohesive

Many foods didn’t show up

Pictures for portions were helpful if not slightly odd

In depth suggestions like butter and bread type

3

Drink was difficult

May be difficult for people with eating disorders

Can take a long time

4

Vitamins and minerals were really useful

Impersonal/blunt

Often felt like guessing

Didn't ask any relevant questions ie whether you were vegetarian

5

Nicer user interface- was very harsh/barebones

More actual food rather than abstract information, ie fruit and veg