Earlier quoted context omitted.
Just as a counterpoint, in Europe the requirement is to specify nutrition data per 100 g of "usable" product. Some products are e.g. intended to be added to water before consumption, then the nutrition is for that final form, not for the concentrate that you actually buy. But it's really practical, it makes it dead easy to e.g. compare calories, sugar, fat and so on between e.g. milk and apple sauce (to take random e…
No, "usable" product cannot be quite the correct expression. The macros per 100g of dry pasta are for the dry, not the cooked product. I'd venture to guess that few people eat their pasta dry.
Not sure how to express it then, but on the other hand beverages sold as concentrate and mixed with water before drinking ("cordials" in English, I think) seem less common elsewhere so perhaps it's a local/Swedish thing and not a very good thing to focus on at all. :)
[1]: Like https://orklafoodsrs.se/produkt/454051626, scroll down and the nutritional info ("Näringsvärde") is right there and it's clearly the diluted drinkable version, not the concentrate.