There has been much buzz surrounding enzymes and their importance to the body. They offer numerous benefits—from digestion to breathing—but what are enzymes?
Essentially, they are composed of proteins that serve as biological helpers, performing chemical reactions that occur in nature. They break down and build up processes and every living thing has them. Incredibly, the human body has 3,000 enzymes involved in more than 7,000 metabolic reactions, depending on the function of the body.
They are also highly specialized and fall into three categories: food enzymes found in natural foods, digestive enzymes, and metabolic enzymes. The human body produces its own digestive enzymes and metabolic enzymes.
For example, amylase enzymes change starches into sugars, protease digests protein, lipase helps to digest fats in the gut, and cellulase digests cellulose. There are also digestive enzymes that break down the food we eat or liver enzymes that produce bile and aid with blood clotting and fighting infection.
Enzymes also work to strengthen our immunity, build muscle, aid in nerve function, help with breathing, and our metabolism relies on them, to name a few functions.
As you can see the functions of enzymes are vast, multifaceted, and an essential function of the body.
Enzymes were first explained in 1894 as the "lock and key" model, which is now called the induced-fit model. This showcases that every enzyme has an active site or its own unique shape and only one substrate—with its own unique shape—will fit. Like a puzzle, they must fit together to work.
Once this fits, the chemical reaction or catalysis can start (e.g., digestion, breathing, etc).
While the fit is crucial for this process, they also work best when the body is at an optimum temperature of 98.6 degrees Fahrenheit.
There are also some that work best at a certain acidic/alkaline range that differs depending on the pH levels of different organs.
There are also times when they don't work. For example, if the enzyme and substrates are unable to bind—whether due to being too hot or cold or too acidic or alkaline—the enzyme becomes denatured and loses its properties and ability to function.
They are prevalent in many natural foods that we consume. People who don't have a chronic illness can get their enzymes from a healthy diet. For example, you can find amylase in fruits, while lactase is in prebiotic food ingredients, and glucoamylase is in beer.
Great natural sources of enzymes include pineapples, papayas, honey, mangoes, fermented foods, etc. When the body doesn't get enough of them, it can have a reaction such as diarrhea, gas, bloating, or inability to digest certain foods like dairy in those with lactose intolerance.
However, some people take pills, powders, or medications such as a digestive enzyme to aid with digestion or an enzyme supplement to replenish any lost enzymes. You should always consult with your doctor if you have any concerns about your enzyme levels.
Digestive enzymes and probiotics are both important for a healthy digestive system and sometimes complement each other.
You need enzymes to digest food by breaking down their basic molecules, whereas probiotics are living microorganisms, such as live bacteria and yeasts, that live in your gut and can improve your body's physiological processes.
Since they are connected to gut health, you might see supplements and beverages that contain both probiotics and digestive enzymes.
You can also find "gut-fighting" ingredients in foods such as kimchi, sauerkraut, or yogurt. It is crucial to have a healthy gut as an imbalance can lead to a weakened immune system, leaky gut, and even an inability to break down certain foods.
Another way to boost your enzymes is to consume enzyme drinks. These drinks are made by fermenting raw materials such as vegetables and fruits, which are commonly found in kombucha.
During this fermentation process, live bacteria digest the nutrients and elevate the enzyme levels in the solution. The result of this fermentation process is called fruit enzyme, which contains probiotics, antioxidants, and enzymes that can improve digestion, metabolism, regulate the body's pH levels, lower cholesterol, help with energy levels, and improve the immune system.
There are not that many commercially available enzyme drinks on the market. It is important to research the companies to ensure that you are choosing the right enzyme drink for your body and specific needs. Here are five simple steps you can do:
The two main ingredients of fruit enzyme drinks are honey and various fruits or vegetables. You can also flavor your enzyme drinks with herbs or flowers like chrysanthemums. The ratio to use is three parts fruits to one part honey.
Here are the steps to make a DIY enzyme drink at home:
As you can see, enzymes are a crucial chemical that's beneficial to the body. Naturally found in foods, they can also be found in enzyme drinks and supplements which can ensure overall health and well-being.
