Instructed patient caregiver some foods can produce odor: eggs, cabbage, cheese, cucumber, onion, garlic, fish, dairy foods, and coffee are among them. If you find that certain foods bother you, avoid them. Use an odor-resistant pouch. Check to see that the skin barrier is stuck securely to your skin, empty the pouch often. Place special deodorant liquids and/or tablets in the pouch.