I had blood tests last year that showed positive for intolerance to egg white and yeast (do not have Candida Albicans). Apparently this means I cannot have, among other things, fermented products (soy sauce (only ever had organic before), wine, apple cider vinegar, kombuchi etc) – any suggestion how can I reverse this to improve gut health? Go through good and bad days with diet and could definitely do more exercise (had injury last year which I am still recovering from). Take probiotics and have recently started prebiotic powders.