Permitted Food
Aramaic
[One may eat any kind of food as medicine, and drink any beverage, etc.]
Any kind of food—what does it serve to include? It serves to include spleen for the teeth and leeks [karshinin] for the intestines.
Any beverage—what does it serve to include? It serves to include caper juice [tselafin] in vinegar.
Ravina said to Rava: May one drink urine on the Sabbath? [Rava] answered: We have learned [in a mishnah] one may drink any beverage. But people [usually] do not drink urine. [ . . . ]
Except for mei deqalim [sap of palm trees].
It was taught [in the Tosefta]: Except for mei deqarim. The one who states mei deqarim [means] that it pierces the gall bladder. And the one who says mei deqalim [means] that it issues from [between] two palm trees.
What is “sap of palm trees”? Rabbah bar Beruna said: There are two date palms in the west, and a spring of water goes out from between them. The first cup—it loosens [the bowels]. The next one—it causes diarrhea. And the next one—it comes out as it has entered.
Ulla said: I myself drank Babylonian beer, and it was better [than mei deqalim]—but only if one had not become used to it over forty days.
R. Joseph said: [The mei deqalim/mei deqarim, this is] Egyptian beer: one third barley, one third qurtemei [possibly, saffron or safflower], and one third salt. R. Papa said: one third wheat, one third qurtemei, and one third salt. And your mnemonic is: sisanei.1 And one drinks it between Passover and Shavuot. When [one’s bowels are] constricted, it loosens, and when [one has] loose [bowels], it constricts them.
Notes
[Literally, “branches,” possibly alluding to the fact that the two recipes only differ in respect to barley versus wheat.—Ed.]
Published in: The Posen Library of Jewish Culture and Civilization, vol. 2: Emerging Judaism.