There's been a lot of talk about weight gains and losses during training camp for the San Francisco 49ers. Ahmad Brooks came in leaner and meaner and Aaron Lynch says he's on a strict diet that apparently Jim Tomsula did not put him on. So what do the 49ers eat? (I'm not talking about the Mike Davis funded RB dinner at Michael Mina's either.) Everyday during training camp, the members of the media covering the 49ers are allowed to eat in the team cafeteria, after the players have finished eating and gone into their afternoon meetings.