It doesn’t taste the same. The lactase breaks the less sweet lactose into glucose and galactose, which are about twice as sweet as lactose (all are less sweet than table sugar.)
Also lactose free milk is typically ultra pasteurized, which gives it the longer shelf life, but ultra pasteurization does impact taste. It gives it a “cooked” flavor.
Melonpoly@lemmy.world 1 day ago
Lactose-free milk is much sweeter than regular milk and expires in the same amount of time unless you’re buying the long life version.
chonglibloodsport@lemmy.world 1 day ago
Yep. That’s because they don’t actually remove the lactose. They add lactase which cleaves the lactose into simpler sugars, increasing the sweetness.