Eat moderate amounts, a good selection of wholesome foods - and eat in peace. Enzymes Enzymes act upon nutrients, and speed up chemical reactions in cells without destroying themselves. Chemists practically hold enzymes in awe because of the difficulty of duplicating such feats in the laboratory. Without enzymes, body functions would be too slow to sustain life. Enzymes are essential, and as the body ages its ability to produce enzymes declines.
Enzymes are specialized proteins that are part of all living things.
They help perform thousands of chemical reactions, like making seeds sprout and leaves change colors in the fall. There are many kinds of enzymes in the human body, each one designed to do only one particular job. In other words, taking lots of one type of enzyme doesn't make up for the lack of another type. These work together with body fluids to break down large chains of unusable molecules, changing them into manageable particles for intercellular use, or in the case of digestion, to prepare nutrients for absorption. Metabolic enzymes perform many necessary tasks in the body other than digestion.