Welcome @constancelee to our discussion. Good job loosing weight -never easy! The first time I mentioned good as a strong irritating factor on the Facebook page I had the admin give me quite a blast. But I have continued to talk about it and get ideas from others -and it seems many of us have real problems with certain foods. Maybe a chemical thing somehow but I know -for me-it’s another factor like any other stressor. Good luck with your surgery! I’m certain it will improve many parts of your life!