Organ meats are actually quite healthy for us, they just have an odd social stigma here in the US. In Europe they're still pretty common, but still not like they were in the past. Most people just don't hunt or farm for their food anymore, it's off to the grocery store to buy bland, boring boneless skinless chicken breasts (yuck). Many cutting edge restaurants are reintroducing organ meats to adventurous diners, and the reception has been overwhelmingly positive. Not only are they high in protein, but also rich in vitamins and minerals. Oh yeah, they have flavor too, something those chicken titties don't have. Some people will never like certain organs, whether it's because of flavor or texture. Liver can be a little on the mealy side. That doesn't make it bad, just different. Oh, and just because an organ helps the body filter impurities from the body, that doesn't mean they stay there. They are excreted. Think of it this way, you use your liver as a filter your whole life, it doesn't need replacing (unless you abuse it). Your car needs a new oil filter every so many miles. That's the difference. Body organs don't trap impurities, they send them to be disposed of. Live a little, and try something different every now and then, who knows, maybe you'll actually like it!!!!