'Dainty' in the Bible

The king assigned a daily ration for them from his finest food and from the wine which he drank. They were to be educated and nourished this way for three years so that at the end of that time they were [prepared] to enter the king’s service.

But Daniel made up his mind that he would not defile (taint, dishonor) himself with the king’s finest food or with the wine which the king drank; so he asked the commander of the officials that he might [be excused so that he would] not defile himself.

Yes, those who eat his fine food will betray and destroy him (Ptolemy VI), and his army will be swept away, and many will fall down slain.