[Fourkeys]

100g white rice - 8% protein (2g).

I assume the reason for this is because its cooked and its taking into account water content but it feels unintuitive. Also it then doesnt tell me specifically how much carbs/fat there is, just a percentage. If people are going to use this for quick checks for specific diets it won't be all that useful.

In fact it's probably worth just using the percentages for the colour bars and only having pure values in grams shown as numbers. You could add a toggle to show percentages so that people planning a days worth of food could have a percentage split for their macros.

Aside from this I love this idea and the way its presented and would definitely use it if it had enough information.

[gusgordon]

The percentage bar is % energy content. Maybe there is a way to make that more clear. Displaying things in terms of weight percentages is misleading because the body burns a set amount of calories, not a set amount of food.