It depends on what kind of enzyme toast it is. Not all enzyme toast is whole wheat bread.

Enzymes are protein or RNA produced by living cells, which have high specificity and catalytic efficiency for their substrates. They are extremely important biocatalysts.

Enzymes can promote chemical reactions in organisms to be carried out efficiently and specifically under extremely mild conditions. According to the different molecular composition, it can be divided into simple enzymes and binding enzymes. Only those containing protein are called simple enzymes; Binding enzyme consists of enzyme protein and cofactor.