Many degradable substances such as cellulose, hemi cellulose, proteins and starches are not readily accessible when presented in various substrates. The addition of certain enzymes ensure that the necessary enzymatic steps are completed such as the exposure and breakdown of cell membrane molecules, reduction of the so called cross links and separation of high energy metabolites. Once these steps are completed decomposition takes place rapidly and efficiently, improving gas yield without the need for increased retention time.
>>More about our enzyme range can be found here