I doubt it'll lead to to difference in food waste reduction. People often forget different dates are not going to change that. It's an inventory problem, at ho

I doubt it'll lead to to difference in food waste reduction. People often forget different dates are not going to change that. It's an inventory problem, at home and in the grocery store. Barcodes should include all embedded information about the food. It's abit ridiculous, but imagine checking out at the grocery store. A barcode should be embedded with information on the receipt. A the barcode that allows you to ingest your entire shopping cart in one go. It could contain price, nutritional information, serving size, band and so on. Scan one bar coat with your phone and update your home inventory. It's all a matter of infrastructure.