The best source of iron is found in animal foods, as not only do they usually contain more iron, but our bodies can absorb it better than the iron from plant foods. The recommended daily intake of iron for women between the ages of 19 to 50 is 18 milligrams a day. 12 oysters, 7mg iron.
A vintner is a wine merchant. In some modern use, particularly in American English, the term is also used as a synonym for winemaker. The term started to be used in Middle English, when it superseded the earlier term vinter.
Whatever the origins of its name, a Boilermaker is a strong drink that gets a party off to a good start, but can get the best of you before you know it if you're not careful. Come to think of it, that's like a lot of the Boilermakers I know.