cross-posted from: https://lemmy.world/post/11612572
I bought 175 g pack of salami which had 162 g of salami as well.
At least in the US, federal regulation requires the net weight printed on the packaging
It’s actually more likely that it wasn’t printed for the US market (pasta in the US is most commonly sold in packages of 1 pound/453g), but that brand of pasta does sell to a US market which subjects them to US regulations. It seems weird to me that they would go through the effort of cheating on packaging only in some markets.
It’s a lot more likely that the pictured disparity is caused by a combination of (1) the 410g figure being a nominal value with an accepted error margin, and (2) home kitchen scales not being the most precise instruments.