Two or three standard caviar sandwiches won't cause any harm, but excessive consumption of this delicacy should be avoided, said Viktor Tutelyan, chief nutritionist at the Ministry of
Health, as quoted by TASS . "If you have a large spoon or a whole bowl of caviar,
it can cause a lot of problems for your body. But if you, like a regular person, spread some caviar on a sandwich and eat it, it will ...