Franziska Guggisberg

Native, brilliant red and full of vitamin C.

The native bilberry is full of vitamins and antioxidants.

Erythritol has practically no calories and looks like sugar.

How can I eat healthily and nutritiously at work?

The yolk of the egg contains many valuable nutrients – and a lot of cholesterol.

The coronavirus requires working from home and flexible working forms.

Should we drink a glass of water with our coffee to compensate for the loss of fluid? We find out whether this is really necessary.