Actually, the basic processes of using enzymes to break the chemicals in food are quite similar among living things.
While in the intestine, food is broken down using enzymes.
Sensors that are already on the market generally use chemicals or enzymes.
Cells could keep the hundreds of separate reactions straight, using enzymes.
It can also be produced in a laboratory using electrolysis or enzymes.
Instead of changing the enzymes used in a pathway, the cofactors can be changed.
Hydrogen production can use starch as the raw material, using enzymes.
We draw the elements we need from the air, using enzymes to process them efficiently.
Even people we consider perfectly healthy may have different approaches, using different enzymes.
Vegetarian cheese can be made using microbial or fungal enzymes.