Daniel 1:8 And Daniel laid on his heart that he would not defile himself with the king's food, or with the wine of his drinking. So he asked of the chief of the eunuchs that he might not defile himself.

He also interpreted the dream of Nebuchadnezzar in Dan 4:8

YEs you have the scripture right. Daniel was one of the three...

The main point of this is not so much that they did not eat but that they were obident to what was lawful at that time for the Hebrew people.....

today, we can eat anything, but if we look at the medical reports and advice and match it with the bible. we will see that we can eat but those things the bible say we shouldn't (at that time) are not good for us now

GOd Bless you both