I recently cooked a delicious meal of roasted pork shoulder with apples and cranberries for my husband and a friend. All three of us ate it. My husband and friend complained of stomach trouble (upset stomach) from eating the dish, but I was absolutely fine. It is bothering me because I know that the pork was fresh and healthy, and that there were no weird ingredients in it that could cause problems. It was properly cooked, plus reheated in the microwave, and it was a relatively lean cut of meat.
Can anyone tell me whether it is possible to have a pork allergy, or what else could be the explanation for this? My thought was that it was possible to get an upset stomach because of the fat in the dish, but my husband eats lots of fatty foods without a problem.
Any thoughts would be appreciated!