It helps in preventing from the activity of such enzymes that break down carbohydrates into fat tissues, so the user can't get to store extra fat. (buycrazybulks.com)
Instead, the team evolved one from scratch by setting up a system in which bacteria had to evolve such an enzyme in order to survive. (newscientist.com)
Such enzyme changes are indicative of tissue damage and impaired cells. (scientificamerican.com)