As is well known, there is a minhag to make shlissel challah for the Shabbos after Pesach. Shlissel challahs are best known as a segulah for parnassah, although there are other several reasons for baking a challah with a key in it. However, some have raised health concerns regarding this minhag. Keys have been found to leave behind unsafe amounts of lead, leading some to suggest that the practice of placing keys in challahs in making shlissel challah may present a danger. Brass is a soft metal, so lead is added to give keys more strength. Some keys have a silver-colored nickel coating over top the brass, but this wears away. Sucking on car keys is dangerous. Even handling car keys can leave lead on one's hands. Not all keys are brass; some are aluminum and are lighter weight. Never give a child real car keys or brass items to play with. Adults should wash hands after handling keys or other brass items, especially if pregnant. |