And in your opinion, are there any features that are not controversial, which characterize a healthy diet? And what are these?

This is a difficult question.

It also involves what I said, like political aspects and very much.

It's a little bit like religion, that there are believers and non-believers in what a healthy diet is.

And sometimes it's very important, very difficult to leave your standpoint, to kill your darling, so to say.

But if we look upon different definitions of healthy diet as we know it for now, there is a few areas at least, some broad principles where I think there is good agreement, both from a scientific, cultural and political point of view.

Like eat mostly minimally processed food, hopefully eat plenty of vegetables and fruits.

Don't believe the hype.