I recently made a simple pasta dish with minced pork and I noticed that the taste was very "porky" or I think some people call it "gamey," and I found it quite unpleasant.  I rarely cook with pork mince, so this surprised me. I'm used to pork flavours from dishes with cuts like tenderloin, or the classic loin porkchops (cuts which don't tend to have a lot of thick fat, or are not super close to skin). These usually have that funky smell when cooking (frying in a pan) that I'm used to, but the minced meat retained a lot of that unpleasant flavour. It's a little difficult to find words to describe it.  I read up about lamb potentially tasting "gamey" from ChefSteps (due to oxidising), and they solved this by introducing a lot of antioxidants - mustard powder, black pepper, salt. Could this be related?  Is there a word for this? Is it porky, gamey, etc?  How would I go on about preventing this porky flavour? Is it possible with things like minced pork meat? 
I know this is a couple years too late but I found this post while looking up ‘ground pork tastes weird’ and thought you might still appreciate an answer. This is what I found:  “Boar taint is the offensive odor or taste that can be evident during the cooking or eating of pork or pork products derived from non-castrated male pigs once they reach puberty. Boar taint is found in around 20% of entire male finishing pigs.”  Apparently some people are more sensitive to it than others:  “Studies show that about 75% of consumers are sensitive to boar taint”  