With more than 1,400 price look-up codes (PLUs) now in use around the world, the International Federation for Produce Standards (IFPS) has launched a user-friendly app to help users from across the ...

Numeric PLU codes are used on produce to identify how food is grown. However, they might not be as reliable a source of information as we might hope. They can tell us quite a bit of information, but ...

PLU codes aren't a reliable consumer guide found on all forms of produce. Those little round stickers with numbers that shoppers often see on produce items such as apples, bananas, and oranges (as ...

You probably peel produce labels off of fruits and veggies without giving them much thought, but those little stickers actually carry more information than you might think. The numbers printed on them ...