Keto Pure Trim This is due to the fact that in the construction of enzymes only a certain specific region is the so-called active site, i.e. the fragment responsible for carrying out the reaction.The task of the remaining fragments of the molecule is to attach a specific substrate, less often other compounds that affect the activity of the enzyme.It is worth knowing that the structure of the catalyst is designed so that the attaching substrate is geometrically perfectly matched, https://www.completefoods.co/diy/recipes/keto-pure-trim-3