PROCEDE DE CONSERVATION A L'ETAT FRAIS D'HERBES AROMATIQUES ET COMPOSITIONS D'HERBES AINSI OBTENUES.

摘要

To aromatic herbs is added a wetting agent in an amount such that the water activity of the resulting composition is less than 0.9, defined as the ratio of the saturated water vapour pressure of the treated herb to the saturated water vapour pressure of pure water at the same temperature.