May 19, 2026

19. How’s your gut microbiome? Your gut is linked to your immune system, so eating a large variety of plants each week (at least 30), and eating fermented foods regularly (such as live yoghurt, kefir, fresh sauerkraut and kimchi) is said to have a huge impact on your gut health and therefore your weight and immune system. Do you make an effort to do that every week?

I think it is ok. I am not sure that I get 30 different plants each week, but I do get a wide variety. I also regularly consume fermented foods. It helps that I really like most of them.