There's no explanation for what the orientals eat.
They'll eat raw fish because they're too lazy to cook food. They'll even let creepy crawly bugs climb up onto their sushi and they'll eat it because they're too lazy to brush them off.
Yet another reason those orientals need the Word of Christ.
That ye be not slothful, but followers of them who through faith and patience inherit the promises.
Hebrews 6:12