DOUGH COMPRISING NUCLEOTIDE PYROPHOSPHATASE INHIBITOR

摘要

The present invention is related to a method for inhibiting nicotinamide coenzyme degradation in a cereal flour or wheat based product, comprising the addition of an effective amount of nucleotide pyrophosphatase inhibitor to said cereal flour based product, product such as a wheat based product. A further aspect of the present invention is a nucleotide pyrophosphatase having an amino acid N-terminal sequence being (G) IDDRHEVDLPPRP. In another aspect of the present invention, a dough comprising a nucleotide pyrophosphatase inhibitor such as pyrophosphate, and optionally a coenzyme regeneration system comprising at least one NAD(P) or NAD(P)H dependent hydrogenase or dehydrogenase is disclosed. Preferably the coenzyme regeneration system comprises (consists of) mannitol dehydrogenase and D-fructose.