Studies show that after about age 30, the body's natural production of enzymes goes into decline and we may need additional digestive support. (greensmoothiegirl.com)
What happens is that your body ramps up production of enzymes and other machinery that it needs to generate its own glucose and burn fat instead of carbohydrates for energy. (alivebynature.com)
He discovered that a gene that directs production of this enzyme was defective in the woman. (discovermagazine.com)