Daniel 10:3

I ate no pleasant bread,.... Or, "bread of desires" d; such as was made of the finest of the wheat, and was eaten in the courts of princes where Daniel was: according to some Jewish Rabbins in Ben Melech, hot bread is meant; but in general it means the best of bread, such as had good qualities to make it desirable; and this Daniel refrained from, while he was humbling and afflicting himself on this sorrowful occasion, but ate coarse bread, black and grainy:

neither came flesh nor wine in my mouth; not delicate meat, as of fish, fowl, deer, and the like, as Saadiah observes; but contented himself with meaner fare; nor did he drink generous wine, as he had used to do, living in a king's court, and which his old age made necessary for him, since he could come at it; but he abstained from it, and other lawful pleasures of nature, the more to give himself up to acts of devotion and contemplation:

neither did I anoint myself at all, until three whole weeks were fulfilled; which was wont to be frequently done by the Jews, especially at feasts; and by the Persians every day, among whom he now was; but this he refrained from, as was usual in times of fasting and humiliation; see Matthew 6:17.

d לחם חמדות "panem desideriorum", Pagninus, Montanus; "desiderabilium", Junius Tremellius "desiderabilem", V. L. Vatablus, Piscator.