Can our bodies make enzymes to replace old worn-out excreted ones?
The body can make enzymes. However, research confirms that it is self-defeating to obligate the body to make excessive amounts of highly concentrated digestive enzymes for digestion due to the drain this places on the rest of the organs and tissues. Stress and hard physical labor in hot temperatures seem to use up more enzymes, which could shorten your life. To prevent this enzyme loss from shortening your life span, you have only one solution: you must provide enzyme reinforcements from an outside source in order to cut down the secretion of digestive enzymes and allow your body to make enough metabolic enzymes.
