Industry
Energy
Sodium humate is a natural polymer organic compound, the main component is black humic acid, but also contains a small amount of brown humic acid and yellow humic acid. It is generally prepared by the interaction of peat powder with a solution of sodium hydroxide. Sodium humate is widely used in industry, mainly as additives, lubricants, increasing yeast capacity, increasing ethanol production and so on.
Sodium humate
The application of sodium humate in petroleum is mainly concentrated in the field of oil drilling. As an additive, it has the functions of viscosity reduction, filtration reduction and anti-collapse. The addition of sodium humate usually accounts for 2 to 3% of the proportion of drilling fluid, which can effectively reduce the viscosity and shear force of drilling fluid to meet the general standard. Although sodium humate itself has a certain effect of reducing filtration and viscosity, its effect is limited in the face of high salt content, high temperature and easy to collapse formation. Therefore, in order to meet these challenges, the oil field usually uses modified and composite humic acid products, such as humic acid + synthetic resin, humic acid and high price metal complex, etc. These innovative products not only in high temperature resistance, salt resistance, anti-collapse and other aspects of excellent performance, but also at home and abroad has proved its important role in oil drilling and wide application prospects.
Sodium humate can promote the growth and reproduction of yeast in the process of industrial fermentation, so as to increase the yield of fermentation products such as ethanol. Due to the properties of its colloidal substance, sodium humate has strong adsorption and chelation, and can be used as a lubricant to reduce friction and wear between mechanical parts. In addition, sodium humate also has the effect of reducing water loss, dilution and emulsification, can resist high temperatures above 180 ° C, suitable for fresh water and medium salinity mud, so it is also widely used in drilling fluid and solid phase control.
Blology
In the biological field, soybean peptone, bovine peptone and polypeptide are widely used as raw materials or additives for cell culture medium. Soybean peptone and bovine peptone are important microbial medium materials, which are widely used in microbial fermentation and culture. Polypeptide medium can promote cell growth and differentiation.
Soybean peptone is mainly derived from soybean and obtained by enzymatic hydrolysis. It retains a high concentration of vitamins and carbohydrates in soybean plant tissue and is an excellent plant peptone. Soybean peptone plays an important role in microbial growth and reproduction as an ammonia source, vitamin, amino acid and carbon source provider in microbial medium. It is particularly suitable for yeast supplementation and can be used as an alternative carbohydrate component in the process of mammalian cell growth.
Bovine bone peptone is a kind of product which is made from the protein of high quality raw materials such as fresh bovine bone after medium enzymatic hydrolysis and purification, and then dried and crushed. Bovine bone peptone, as the main raw material of microbial culture medium, especially as an ammonia source, plays a crucial role in the growth and reproduction of microorganisms. At the same time, it is also an ingredient in special functional foods and cosmetics, providing a rich source of nitrogen, amino acids, organic ammonia compounds, vitamins and sugars and other nutrients. In the biopharmaceutical and fermentation industries, bovine bone peptone is the basic raw material and plays a key role. In addition, it can be used as a stabilizer for products such as beer and as a high-quality protein source in the feed industry. Bovine bone peptone is also rich in polypeptides, dipeptides, monopeptides and various amino acids required for microbial growth and fermentation and animal growth and development, which can shorten the fermentation time and achieve high-density culture.
A polypeptide medium is a special type of cell medium, usually consisting of a base medium, which provides essential nutrients needed for cell growth, and a polypeptide, which acts as a growth factor to promote specific cell functions. Polypeptides play an important role in cell culture, especially in promoting the growth and secretion of cytokines in specific types of cells (such as fat stem cells, mesenchymal stem cells, etc.). Polypeptide culture-medium is widely used in the fields of cell therapy, regenerative medicine and tissue engineering. Compared with traditional culture medium, polypeptide culture medium has higher culture efficiency and cell harvest volume, which provides more possibilities for disease treatment.
Breeding
Application of polypeptides in aquaculture
The application of polypeptides in aquaculture mainly includes antimicrobial peptides and other polypeptides. Antimicrobial peptides have broad-spectrum antibacterial activity, which can enhance animal immunity, regulate intestinal microecological balance, improve and repair intestinal villi structure, and improve intestinal digestion and absorption ability. Other peptides have various physiological functions and biological activities such as reducing blood lipids and increasing survival rate.
Antibacterial peptides have a strong killing effect on common pathogens in prawn culture, can enhance animal immunity, regulate intestinal microecological balance, improve and repair intestinal villi structure, and improve intestinal digestion and absorption ability. By strengthening the animal immune system, repairing the damage of cells and tissues, blocking the infection and reproduction of pathogenic microorganisms, building the animal body health and safety defense system.
Other peptides have a variety of physiological functions and biological activities, can reduce blood lipids, improve the survival rate and so on. For example, freshwater fish active peptides are bioactive peptides extracted from pollution-free fresh freshwater fish by enzymatic bioengineering technology. This has a variety of physiological functions and biological activities, can reduce blood lipids, improve the survival rate and so on. In addition, the polypeptide extract of smelly Mandarin fish also has a high DPP-IV inhibitory activity, and the activity increases significantly after fermentation, which provides a new possibility for aquaculture.
Application of polypeptide in feed
In recent years, the application of polypeptides in feed has attracted wide attention. Functional peptides are polypeptide molecules synthesized specifically for animal intestinal villi according to specific amino acid sequences, which can bind to receptors on the cell surface and play a role in regulating physiological functions. In animal husbandry, the application of functional peptides mainly focuses on promoting animal growth, enhancing immunity, improving intestinal health and improving feed utilization.
The action mechanism of polypeptides in feed mainly includes the following aspects: growth promotion : functional polypeptides can stimulate the secretion of growth hormone in animal body, thereby promoting the growth of bone and muscle, increasing animal weight and meat yield. enhance immunity : peptides can enhance animal immunity, reduce the occurrence of disease, reduce the loss of breeding industry. Improves intestinal health : peptides can promote the growth of beneficial intestinal bacteria, improve the intestinal environment, and improve the absorption and utilization of nutrients. improve feed utilization : peptides can improve the conversion rate of feed and reduce production costs. signal transduction : As signaling molecules, peptides regulate the growth, development and reproduction of cells by interacting with receptor kinases on the surface of cell membranes, and improve the yield and quality of crops.
Food Health
Fulvic acid, polypeptides and other products in addition to the application in agriculture, but also used in medical, feeding, industrial production and other fields, especially in the field of food additives are widely used.
Fulvic acid is a class of small molecular aromatic compounds soluble in alkali, acid and water, containing hydroxyl, phenolic hydroxyl, carboxyl and other active functional groups, mainly composed of carbon, hydrogen, oxygen, nitrogen, sulfur elements, dilute solution is brown-yellow color. Fulvic acid is widely used in food in addition to agricultural production, and is mainly used in food additives. It is mainly used in meat products, fruit, jam, candy and other food preservation, the added amount is generally not more than 0.3%. At the same time, fulvic acid is used as a feed additive, which can increase the appetite and fatten up the pig. The egg production rate of chickens is increased by 15.5%, the hatching rate of chickens is increased by 21.8%, the healthy chick rate is increased by 15-20%, and the disease and plague of domestic animals are prevented.
Fulvic acid
Fulvic acid is also used in medical treatment, which can increase body immunity, adjust gastrointestinal function, anti-tumor, hemostasis, anti-inflammatory and blood circulation and stasis, and has better effect on hypertension and gynecological diseases. Fulvic acid is also used in industry, cigar dyeing agent, ceramic additive, mineral processing inhibitor, battery cathode expansion agent, heavy metal ion adsorbent and so on. Mineral source potassium fulvic acid can be used as oxidant, disinfectant, bleach, etc., can be used in the manufacture of paper, paint, dyes and so on.
The application of peptides in food is mainly reflected in the following aspects. Nutritional supplement : Rich in essential amino acids and other beneficial components, polypeptides are used as nutritional supplements to help improve the body's immunity and promote the absorption of protein . Improve the nutritional value and functionality of food : peptides can be used as food additives to improve the nutritional value and functionality of food. For example, certain peptides can promote the absorption of proteins and improve the body's immunity . meet the health needs : with the understanding and recognition of polypeptide food, polypeptide food has been widely used in beverage, candy, pastry and other food fields to meet the health needs of consumers . In addition, soybean polypeptide, as a specific polypeptide, is a hydrolyzed product extracted from soybean protein, which has strong digestion and absorption ability, reducing hyperlipidemia and other functions, and is a potential functional food base . The successful development of soybean polypeptide is regarded as an important event in China's health care industry, showing its application value and health benefits in the food field .
