'Choice' in the Bible

I had not eaten [any] choice food, and meat and wine did not enter my mouth, and {I did not use any ointment} {until the end of three whole weeks}.

And the king of the north will come, and he will throw up siege ramps and capture a city of fortifications and the military forces of the south and {his choice troops} will not stand, for there is no strength [left] to resist.