For MAP, the bouillon paste was
placed on a polystyrene plastic tray and packed in a 13 19.8 cmsized
vacuum bag (polyamide/polyethylene 30/100 lm; permeability
for O2 was 30 cm3/m3 d bar) with Multivac A equipment
(Multivac Sepp Haggenmüller GmbH & Co., Wolfertschwenden,
Germany).