The industrial enzyme production industry has experienced rapid development for more than half a century, and has now formed a dynamic high-tech industry to maintain sustained high-speed development. In the past 10 years, some fundamental changes have taken place in production technology. With ... Views: 383
People get all the nutrients and energy they need through food. A reasonable diet and adequate nutrition can improve the health of a generation, prevent a variety of diseases, prolong life and improve the physical fitness of the entire nation. Unreasonable diet, excessive or insufficient ... Views: 470
Catalase is an antioxidant enzyme that is ubiquitous in all organisms. It is a tetramer (a type of protein) with four polypeptide chains, each containing more than 500 amino acids. It consists of four iron-based (porphyrin heme) reactive with hydrogen peroxide. Catalase is the power house of the ... Views: 454
Although the pancreas is small, it has an extraordinary effect and can be said to be one of the most important organs for mankind. It is important because it is a gland with internal and external secretory functions, and its physiological and pathological changes are closely related to ... Views: 397
The growth and reproduction of life, birth and death, and metabolism are all related to enzymes. Without the catalysis of enzymes, humans can't even carry out the most basic life activities, such as food digestion, oxygen breathing, etc., let alone other problems. In fact, almost all kinds of ... Views: 433
With the continuous development of society, people often suffer from indigestion due to busy work, irregular diet, or unhealthy food. Indigestion occurs through the upper digestive tract. The main symptom of indigestion is excessive pain, most often causing a burning sensation in the upper ... Views: 324
Every day, we are exposed to toxins in the environment, from the food and water we consume to the air we breathe and the products we use. Toxins are found in beauty products, household cleaners, furniture, mattresses, house dust, and even foods of natural origin. These products containing ... Views: 413
Enzymes are molecules, especially proteins that help to accelerate biochemical reactions by interacting with components (reactants and products) without permanently changing them. This promotion process is called catalysis, and accordingly, the enzyme itself is recognized as a catalyst. Like ... Views: 576
As an essential substance for people's daily life, milk is a nutritious food that provides vitamins, minerals, protein, carbohydrates, as well as depending on the types of milk you drink, some may also have energy-rich fats. However, large amounts of nutrients need to be digested to release ... Views: 426
Among the seven protease families, serine (eg, proteinase K), cysteine, threonine, proteases, aspartic proteases, glutamic proteases, metalloproteases, asparagine peptide lyases play a major catalytic role. Proteases break down long chain molecules of proteins into shorter fragments. They are ... Views: 420
Enzymes are protein molecules that act as specific catalysts for chemical reactions. Researchers have made significant contributions to the traditional and modern chemical industries by improving existing processes. Representative industrial applications of enzymes are concentrated in the fields ... Views: 370
Nature of the enzyme
Scientifically, metabolism describes all of the biochemical processes that occur in the organisms every day. Metabolic activity is the basis for all life activities and is the guarantee for the continuation of life activities. It is inseparable from the catalytic action ... Views: 456
Cellular activity carrying out in the living body depends on different chemical reactions. If there is no enzyme, then the body's metabolism and other life-related reactions can only be carried out at an extremely slow rate. Under such circumstances, life activities cannot be maintained. ... Views: 440
Enzymes are key protein molecules in living systems. Once synthesized, they are not usually converted to other kinds of molecules, and so are the substances taken in as fuel for digestive and respiratory processes (such as sugar, fat, and molecular oxygen). This is because enzymes are catalysts, ... Views: 468
Whether you are an adult or a child, milk is one of the necessities for our life. The main reason is that milk has a high nutritional value. However, lactose intolerance occurs on many adults, and this symptom is more likely to occur as gastrointestinal function declines. Lactose intolerance ... Views: 583
As a class of proteins with biocatalytic properties, an enzyme is a biocatalyst with a high degree of specificity and extremely high catalytic efficiency. The metabolism of all living things is carried out under the influence of various enzymes. Each organism produces multiple enzymes as well as ... Views: 385
Enzymes are a very important class of biocatalysts. Due to the action of the enzyme, the chemical reaction in the living body can be carried out efficiently and specifically under extremely mild conditions. The life processes of every creature on the earth, from small to large, proliferating, ... Views: 697
Enzymes are molecules that accelerate chemical reactions in biological organisms, including plants, animals, and bacteria. They are often referred to as catalysts because they initiate or accelerate these chemical reactions. In apples, various enzymes are involved in metabolic pathways leading ... Views: 424
Temperature plays an important role in regulating the response in biology. As the temperature increases, the enzyme activity increases, which in turn increases the reaction rate. This also means that activity is reduced at cooler temperatures. All enzymes have a certain temperature range when ... Views: 3460
The food industry is a large-scale application of enzyme preparations. As a highly efficient biocatalyst, it has been widely used in the production of food additives. In the 1940s, the microbial enzyme production developed rapidly, with its wide variety, fast growth and processing. The ... Views: 519
As a highly efficient biocatalyst, enzymes can accelerate biochemical reactions in living organisms. They can also be extracted from cells and then used in a wide range of commercially important catalytic processes. For example, they play an important role in the production of sweeteners and in ... Views: 375
Modern molecular science believes that the normal progress of biological activities depends on the balance and stability of biochemical reactions inside the body. This complex and ordered biochemical reaction requires enzymes to catalyze regulation to maintain normal metabolism in the ... Views: 407
The nature of the enzyme
Metabolism is the basis for all living activities of organisms, and metabolism is inseparable from the catalysis of enzymes. Enzymes are catalytically active organisms produced by living cells. In essence, the vast majority of enzymes are proteins, and a few are RNA, ... Views: 541
Enzymes are a type of protein present in all living things. They are secreted by the source and are biological catalysts, increasing the rate of chemical reactions without undergoing any permanent change themselves. They continue to work as long as the “substrate” is present.
Enzymes are ... Views: 405
Enzyme biotechnology and industrial enzyme production exist in our daily life. In many cases, commercial processes first utilize naturally occurring enzymes. However, this does not mean that the enzyme can be utilized as effectively as possible. With time, research and improved protein ... Views: 476
Enzymes are protein molecules that act as specific catalysts for chemical reactions. They have made significant contributions to the traditional and modern chemical industries by improving existing processes. Representative industrial applications of enzymes are concentrated in the fields of ... Views: 499
On a global scale, fungal infections are considered to be the main killer. They are hard to detect, and we can't diagnose serious fungal infections every day, and the chances of survival diminish. Despite a lot of public health efforts, many people who infect fungi in the blood die, even if they ... Views: 441