yes, sure. We'd not be such red meat eaters if it wouldn't be an efficient source of various stuff, at least in some moderate amounts. And our body is like a large enterprise software monolith - you touch something here, and it would reverberate in unexpected ways at some other unexpected places.

The logic i see here is that, having excessive level of iron storage protein, may be it makes sense to cut somewhat back on one of the best sources of hem iron - i.e. red meat.