My dad was diagnosed with CD around 20 years ago. Besides going through the usual cortisone treatments to control his flares and monoclonal antibodies starting

My dad was diagnosed with CD around 20 years ago. Besides going through the usual cortisone treatments to control his flares and monoclonal antibodies starting with Remicade, then a couple of other ones that were less effective and now Humira, he has discovered that eating a cup of boiled Durvillaea kelp every day helps with his symptoms: https://en.wikipedia.org/wiki/Durvillaea_antarctica https://en.wikipedia.org/wiki/Durvillaea_antarctica. It seems to have some nutrients similar to mucilagen that acts like a buffer in his case.