What is the male reproductive system and how does it work? Read on to learn more about the function and anatomy of the external and internal male…. The cardiovascular system, also known to some as the circulatory system, consists of the heart, blood vessels, and blood. Learn more about it here. The transverse colon is the longest and most mobile section of the colon. Find out more about its function and conditions that affect it. The subcutaneous layer, or hypodermis, is the deepest layer of tissue in the skin.
It consists mostly of fat, keeping the body warm. Enzymes: How they work and what they do. Medically reviewed by Elaine K. Luo, M. The basics What do enzymes do? How they work The perfect conditions Cofactors Inhibition Examples We include products we think are useful for our readers. The basics. Share on Pinterest The enzyme amylase pictured , breaks down starch into sugars.
What do enzymes do? How enzymes work. Share on Pinterest Enzyme lock and key model. The perfect conditions. Examples of specific enzymes. In a nutshell. In the s, Edward Howell, MD, the food enzyme pioneer, found that there is a difference between plant enzymes and those that are produced by the body. With this theory, he began isolating and concentrating plant enzymes from their sources. For this reason, enzymes should be considered essential nutrients.
Unfortunately, this is not the case, and food manufacturers are removing them from food to gain shelf-life. Howell was particularly impressed by the way the ingestion of raw food slowed the progress of chronic degenerative diseases and spent his professional life postulating and then validating his theories. Loomis Jr. Three very broad classifications of enzymes are: Food enzymes - occur in raw food and, when present in the diet, begin the process of digestion Digestive enzymes - produced by the body to break food into particles small enough to be carried across the gut wall Metabolic enzymes - produced by the body to perform various complex biochemical reactions In the s, Edward Howell, MD, the food enzyme pioneer, found that there is a difference between plant enzymes and those that are produced by the body.
The saliva has an enzyme called amylase which starts the predigestion of carbohydrates. The more you chew, the better. Secondly, the food is swallowed and goes down the esophagus into the upper portion of the stomach. The food remains for about 45 to 60 minutes to predigest.
That is, it will predigest if you are eating foods containing live enzymes because the body does not supply any enzymes at this stage of digestion. Thirdly, the food goes into the lower part of the stomach where trypsin, pepsin and hydrochloric acid break it down further. The food then moves into the small intestines where the pancreas produces digestive enzymes to complete digestion. Lastly, the nutrients pass through the intestinal wall and into the blood stream where metabolic enzymes utilize these nutrients in all parts of the body and in every living cell.
First you need to affect the predigestive stage which lasts approximately 45 to 60 minutes in the upper part of the stomach. Howell calls this the enzyme stomach because this is where the live enzymes within a raw food start predigestion of that food.
You can improve your digestion by adding a digestive enzyme to break down the food as it sits in the upper stomach. It can then predigest completely, which improves the entire digestive process, and your health. Lack of digestive enzymes affects the pancreas. Remember the digestive system is designed to break down approximately half of the food. This means every time we eat these foods, the pancreas must produce twice as many enzymes and the pancreas is working double time.
Doing this year after year puts a tremendous strain on the pancreas and eventually stresses our immune system and reduces our metabolic enzyme supply. Autopsies have been done on people that eat mostly cooked and processed foods. The results show the pancreas is dangerously enlarged, poorly functioning, and quite often on the verge of breaking down.
Eating organically grown raw food is one way. The second is to take digestive enzymes every time you eat, or to take digestive enzymes on an empty stomach. In other words, the faster your enzyme supply depletes, the faster you age and the more likely you will get disease. On the other hand, when you conserve and even increase your enzyme supplies, you increase the odds you will live a longer and healthier life.
Howell stated that the underlying cause of almost all degenerative diseases is the depletion of the enzyme supply caused by eating cooked foods which ends up causing premature aging and early death. But, if your enzyme supply is high, you will be healthy. Some problems show up in the long term while others show up in the short term. For example, frequent colds and flus are a very good example of what can occur in the short term as an indication that your immune system is not functioning properly.
Fat in its raw form is the best source of energy. In fact, rats on a cooked and processed food diet live about two years. While the rats that eat raw food live about three years.
Howell also noted that the brain weight of rats eating cooked food went down and their body weight went up. Another study was based on two groups of hogs. The first group ate cooked potatoes and gained weight rapidly. At the Michael Reese Hospital in Chicago experiments were done on two groups of people.
The first group was 21 to 31 years old.
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