Yes, in fact it is always better not to overdo the quantities, since it is still a fungus. It is said that the Duke of Clarence, son of Edward III of England, came to Alba in 1368 and after having feasted with wine and truffles, the duke did not stand and died of indigestion for truffles, as the chronicler tells us. However, death is more likely to come because of congestion. And even the Italian comedian Beppe Grillo claimed to have been ill because of the too much white Alba truffle eaten.