A large distinction needs to be made between juice you drink within an hour of the fruit being crushed, versus drinking stuff a few months later, stuff that's b

A large distinction needs to be made between juice you drink within an hour of the fruit being crushed, versus drinking stuff a few months later, stuff that's been preserved via various bizarre tricks to keep it safe from oxygen. Without intervention, the oxygen in the air will break down most of the healthy stuff within an hour or two. If you juice carrots and drink it immediately, there are benefits. What you see in the USA, with the stuff called "orange juice" often makes health claims that should be disallowed. "All natural" and "contains Vitamin C" are highly misleading, considering the actual process that the juice is put through, so it can survive for months on the shelf in some store.