They can also cause gastrointestinal distress in some people. (mindbodygreen.com)
Healthy aging cats should have a normal appetite and no evidence of gastrointestinal distress such as frequent vomiting, diarrhea or constipation. (consciouscat.net)
Consider food combining — Yes, rules are made to be broken, but for someone who is suffering from severe gastrointestinal distress, these rules are to be followed! (rachelmmolenda.com)