《礼记·内则》
不食幼鳖，吃狼肉要去掉它的肠子，吃狗肉要去掉狗肾，吃狸要去掉它的正脊，吃兔肉要去掉屁股，吃狐要扔掉狐头，吃鱼要扔掉肠子，吃鳖要去掉肛门。
不食雏鳖，狼去肠，狗去肾，狸去正脊，兔去尻，狐去首，豚去脑，鱼去乙，鳖去丑。
Do not eat baby turtles. Remove the intestines from wolves before consuming them. Remove the kidneys when consuming dog meat. Remove the spinal cord when consuming badgers. Remove the rump when eating rabbits. Remove the head when eating foxes. Remove the intestines when consuming fish. Remove the anus when consuming turtles.