Few people can eat so much seafood at one time, usually eat seafood and drink drinks containing vitamin C does not appear to be poisoned, but still not recommended with food.
After eating seafood is not recommended to drink lemonade, orange juice and other drinks with high vitamin C content, you can and some warm water.
But eat not much seafood, or drink a small amount is also okay, drink some milk, egg whites and other proteins that can be combined with heavy metals can be.