Mica Panis.—Crumb of Bread.
The soft portion of bread made from wheaten flour was official under the above title in the British Pharmacopoeia of 1885. Bread crumb is employed as a pill-excipient, and is a constituent of the former British charcoal poultice and of several emollient cataplasms. Corn meal is generally used in this country in making charcoal poultice.