When the level of active oxygen produced in the cells of the animal is higher than the antioxidant defense ability of the cells, oxidative stress is induced if the active oxygen (ROS) in the body cannot be effectively eliminated. Oxidative stress is a negative effect produced by free radicals in the body and is considered to be an important factor leading to decreased performance and disease. Its main manifestations are significant reduction of immunity, gastrointestinal mucosal barrier damage and peroxidation of body tissues. The body immunity, gastrointestinal mucosal barrier and tissue oxidation function are three important physiological functions of the animal body. Maintaining the normal health of the body plays a very important role.
What is catalase?
Catalase (CAT) is a novel enzyme preparation. It is widely distributed in the biological world, almost from animals to plants, even from human to single-celled organisms. It is regarded as the most magical enzyme in life science and the garbage scavenger in the body. CAT is the natural enemy of oxygen free radicals. It is the number one killer of oxygen free radicals in the body. It is the basis of life and health. It is an active substance derived from living organisms. It can eliminate the harmful substances produced by the organism in the metabolism process, and continuously supplement the body with catalase.
Catalase action catalase anti-aging
The organism produces H2O2 during the process of respiratory metabolism. This substance has a relatively high oxidative property and can damage normal biological macromolecules such as proteins and DNA in cells. Catalase is an enzyme that catalyzes the decomposition of hydrogen peroxide into oxygen and water. It is present in the peroxides of cells and can be catalytically decomposed into H2O and O2.
Catalase protects the liver
Catalase is present in various tissues of all known animals, especially in the liver at high concentrations. This is because the liver is the largest chemical plant in the human body. It requires a lot of decomposition and anabolism to produce H2O2. Therefore, high concentrations of catalase are needed to protect liver cells.
Catalase avoids secondary injury
Inflammation is a protective response of the body after invading by external microorganisms. Phagocytic cells play an important role in the inflammatory response. They consume oxygen during phagocytosis and release a large number of reactive oxygen free radicals, such as O and hydroxyl radicals (OH-), which directly poison eukaryotic cells, damage endothelial cells, and red blood cells. Fibroblasts, platelets and sperm, white blood cells themselves can also be damaged by their own oxygen free radicals.
The role of catalase in the treatment of diseases The environment in which the body is located is complex, and free radicals are constantly generated in the body. Especially in the pathological process, a large amount of reactive oxygen free radicals are generated, which in turn promotes the exacerbation of the disease. Therefore, CAT is extremely important in scavenging reactive oxygen species.
Catalase inactivates toxic substances
Catalase uses hydrogen peroxide to oxidize various substrates, such as phenol, formic acid, formaldehyde, and ethanol. The oxidation results in the conversion of these toxic substances into non-toxic substances, and further converts H2O2 into non-toxic. H2O. In animals, catalase also has a certain detoxification effect. This detoxification is especially important for liver and kidney. For example, almost half of the ethanol that people drink is oxidized into acetaldehyde in this way, thus lifting it. The toxic effects of ethanol on cells.
Rehabilitation after catalase disease
In the early stage of acute disease, when the body's free radicals increase sharply, the body will quickly cause oxidative stress, and affect the regulation and response mechanism of protein expression. Under the induction of free radicals and the body's compensatory stress, the cells or the body will inductively enhance the antioxidant capacity, and the transient CAT level will generally increase. However, with the high consumption of CAT by high concentration of free radicals and the decompensation of the body, the biosynthesis ability of CAT will quickly fall back to a low level and maintain a new dynamic balance with higher concentrations of free radicals.
The difference between catalase and other antioxidants CAT belongs to an antioxidant enzyme contained in the body itself (such as CAT, POD, etc. are all enzymes), and antioxidants are a single-line supplement. Enzymes are involved in the body's chemical reactions. All metabolisms involve enzymes, so its onset and absorption are based on the body's chemical reactions. The antioxidants are truly bioavailable and need to be converted in the body before they can be absorbed by the body. Utilizing, the same dose of antioxidant enzymes and antioxidants, antioxidant enzymes are more than 1000 times more effective than antioxidants.
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