That's less than a kilo a week, say 120 g per person per day.

In my household I suspect that most of that is potato peelings, onion skins, orange, apple, and banana peel, teabags, etc.

If you drink tea five times a day you have 10 g of teabags.

So, what is the definition of food waste? If it is food that could be eaten then in my household of four people it is very close to zero. But still the kitchen compost bin is always full.