Read Daniel 1:13 Using Other Translations
Then let our countenances be looked upon before thee, and the countenance of the children that eat of the portion of the king's meat: and as thou seest, deal with thy servants.
Then let our appearance and the appearance of the youths who eat the king's food be observed by you, and deal with your servants according to what you see."
“At the end of the ten days, see how we look compared to the other young men who are eating the king’s food. Then make your decision in light of what you see.”