Tosefta על תרומות 11:1

A person may place a [terumah] pressed-fig cake or dried [terumah] figs inside fish brine in the way in which he normally places spices [inside the fish brine]. [But] he may not [thereafter] wring them out to extract the juice from them [that they absorbed]. [However], this is permitted with [terumah] spices because that is their purpose (i.e., to impart flavor). [If one] bundles up the [terumah] spices and places them into a [chullin] cooked dish -- if their flavor is negated (i.e., they are of insufficient quantity to impart flavor throughout the dish), they are permitted, and if not, they are forbidden.

Terumah wine may not be used to make aluntit (see Tos. Terumot 9:8), and may not be used to make anumlin (=אנומלין, wine mixed with honey, see Jastrow), and he may not discard [the wine that] remains in the cup with his hands, and a woman may not give it to her [non-Kohen] son. Rabbi Shimon ben Gamaliel says, terumah wine that became impure or that was exposed [to snake venom, see Tos. Terumot 7:20], one may pour it out, and repeat the process, and need not be concerned.