Show cooking A konigsberg doctor dr jager recently gave a course of hygiene and bacteriology for ladles which included practical exercises in applied bacteriology for instance in the preparation and preservation of food by method methods used in bacteriological work at the close ot of the lecture the hearer bearers were allowed to invite their friends to an exhibition of at kitchen products some raw and cooked which had remained in a W warm a arza room for period periods ranging from il five ve to sixteen days and which were all found perfectly freeh and quite quito u unchanged nc hanged in appearance and taste nor cays says the british medical journal bad had any complicated procedure been required to attain this result the method simply consists in 1 the use of vessels with well fitting overlapping ove lapping lids instead of the inside lids used aed in kitchens all the world over which allow stray bits of at matter that thai may adhere to their rim to fall fill into the food 2 avoidance of opening the tb res vest sois 1 I in which the food was kept or where this was indispensable careful manipulation as in bacteriological work and 3 the uee use of cotton wool as an a covering cotton wool lids had been specially pec lally p prepared to fit the wide tope top of the food vessels they consisted of a cl calar disk of at cotton wool tightly held between two metal rings the outer of at which formed the overlapping rim tim of at the lid london news |