https://phys.org/news/2018-07-notnew-approaches-forsaken-food.html

And still, the average household spends about $237 a week on food and non-alcoholic beverages, about $12,300 a year, according to the Australian Bureau of Statistics Household Expenditure Survey.

Yes, we love our food, but this story isn't about the food we love to eat. It's a story about the food we don't eat. Or more precisely, what we can do with the food we waste and those parts of the food we would normally throw away, such as the pith, the peel and the pips. Because there's mountains of it in landfill.