This screen allows entering new or editing existing custom foods.
The only piece of information required is food name (the food will get zero calories if not entered). We recommend entering food group as well.
If you don't know food weight, you don't need to enter it, you can enter only serving name, for example, "salad", or "sandwich".
We also recommend entering more nutrients, especially the ones you track - this will help keeping more accurate track of your consumption.