Grass, pollen, hay, nickel, copper, brass, dogs, Dawn dish soap, Dial hand soap, the hand soap Wal-Mart bathrooms have, some brands of hand sanitizer, Tide laundry soap, Bounce dryer sheets, cigarette smoke...
Those are the ones I can remember, anyway. I'm unaware of any food allergies I have. That sucks you can't have pomegranate, Kittin. :[