L-threonine is an essential amino acid. It is primarily used in medicine, chemical reagents, food fortifiers, feed additives, and other applications.In particular, the amount of feed additives has increased rapidly. Threonine feed supplements are often added to the feed of young piglets and poultry, which is the second limiting amino acid of pig feed and the third limiting amino acid of poultry feed.

Main sources

The main food sources of threonine feed supplements are fermented food (cereal products), eggs, chrysanthemum, milk, peanuts, rice, carrots, leafy vegetables, papaya, alfalfa, etc

Dosage of threonine feed supplement

The threonine content in the feed for laying hens is 0.4% – 0.5%, which can not exceed 0.9% at most. That is to say, 4-5kg L-threonine feed supplement is required in one ton of feed, and 40-50g threonine is added to 100kg of feed. Therefore, different feeds need different methionine content.

Advantage

M-Threonine feed supplement is a very typical fortifier, which belongs to nutritional fortifier. It can protect the cell membrane. It is the main raw material for making certain antibiotics. Of course, threonine plays an equally important role in the production of cakes and dairy products. It can be eaten together with some substances to make people more healthy, improve fatigue, and of course, promote growth and development.

Specification

Macleaya Cordata i (Macleaya cordata (Willd.) R. Br.), also known as trumpet grass, trumpet pole, paulownia pole, Bolehui, Shandatong, yellow mint, yellow lady, three money three, wild pockmark, blowing torch, It is a perennial tall herb of poppy Keboluohui. It has a long history in China to use Boluohui to treat scabies, furunculosis and kill insects and maggots.

Technical method of macleaya cordata feed supplement

Extraction methods: dynamic continuous overflow extraction, ultrasonic extraction, multi-function extraction, supercritical extraction, separation and impurity removal membrane filtration, original resin combination separation and purification method of chromatography technology, short range molecular distillation

Drying method: freeze drying, dynamic belt drying, spray drying.

Active ingredient

42 alkaloids have been found in Macleaya Cordata feed supplement, and nearly 20 new compounds have been isolated. The main active ingredients are Sanguinarine, chelerythrine, protopine and Allocryptopine.

Efficacy and function

Modern research shows that Macleaya Cordata feed supplement has strong bactericidal and bacteriostatic activities, as well as good anti-inflammatory and antiarrhythmic effects.

The scope of medicine in modern clinical practice is relatively wide, which can be used to treat trichomoniasis, infantile pneumonia, acute tonsillitis, bronchopneumonia, otitis, acute appendicitis, deep abscess, cholecystitis, vasculitis, cervical erosion, incomplete intestinal obstruction, etc.

Application of veterinary drug macleaya Cordatafeed supplement in livestock and poultry breeding

Animal Macleaya Cordata feed supplement has the functions of clearing heat, detoxifying, detumescence, anti-bacterial, anti-virus and anti-inflammatory.

It is used to treat various domestic animals influenza, upper respiratory tract infection, pneumonia, pig lung disease, digestive tract infection, infectious gastroenteritis, diarrhea and dysentery, piglet white dysentery, yellow dysentery, high fever disease, virus infection, avian cholera, chicken white dysentery, etc.

Application area

Basic research shows that Macleaya can be widely used in veterinary medicine, feed additives, pharmaceuticals, cosmetics and other industries.

Specification

Xylan is a kind of heterogeneous polysaccharide existing in plant cell wall, accounting for about 15%~35% of the dry weight of plant cells.It is the primary constituent of plant hemicellulose.

The majority of xylans are heterogeneous polysaccharides with a complex structure and high branching that contain a variety of substituents.

Therefore, the biodegradation of xylan requires a complex enzyme system, which degrades xylan through the interaction of various components.

As a result, xylanase is a group of enzymes rather than a single enzyme.

Source of feed xylanase

Xylanase is found naturally and can be obtained from animals, plants, and microorganisms.

For example, xylanase exists in marine and terrestrial bacteria, marine algae, fungi, yeasts, rumen and ruminant bacteria, snails, crustaceans, terrestrial plant tissues and various invertebrates.

Xylanase from microorganism generally exists in nature, and has a wide variety of applications. Therefore, there are many research reports on microbial xylanase.

Bacteria and fungi have recently been the most studied and used xylanase. Among them, bacteria can produce alkaline and acidic xylanase, while fungi can only produce alkaline xylanase.

Among fungi, filamentous fungi secreted the highest extracellular enzymes.

At present, feed xylanase is mainly fermented by microorganisms such as fungi and bacteria

Application

Feed xylanase can decompose raw material cell wall and β- Glucan can reduce the viscosity of materials in brewing, promote the release of effective substances, reduce the non starch polysaccharides in feed grains, promote the absorption and utilization of nutrients, and thus facilitate the extraction of soluble lipids.

What is the role of feeding xylanase?

1. Produce a large number of functional oligosaccharides (xylobiose, xylotriose, etc.) to improve intestinal microflora, which is beneficial to animal health.  

2. Feed xylanase can reduce feed product quality fluctuation caused by feed raw material quality variation, stabilize product quality and reduce complaints.  

3. Widen the use range of feed raw materials, increase the amount of unconventional feed such as bran, inferior flour, rice bran, etc. in feed, as well as lower the cost of feed formula  

4. Feed xylanase can increase the absorption and utilization of nutrients, reduce the discharge of feces, protect the environment, and reduce the stimulation of harmful gases from the decomposition of organic substances in feces to livestock and poultry, so as to reduce the occurrence of respiratory diseases.

Specification

Specification

Potassium chloroplatinate intermediate is a red powder with the chemical formula K2PtCl4 and a relative molecular weight of 415.97. It can be soluble in water, alcohol, and other organic solvents, and can also decompose under prolonged heating or light exposure.

Potassium chloroplatinate is stable in air, but can be reduced to metallic platinum in the presence of strong reducing substances.

During storage and use, attention should be paid to avoiding contact with substances such as organic matter and reducing agents.

Usage

Potassium chloroplatinate intermediate is an important raw material for the preparation of platinum based compounds, widely used in industrial and scientific research fields. In the pharmaceutical field, potassium chloroplatinate can be used as a drug raw material for tumor treatment.

Like other platinum compounds, it can inhibit the proliferation and growth of cancer cells by binding to DNA, thereby exerting anticancer effects.

Potassium chloroplatinate can also be used to prepare high-end ceramics, optical materials, and electronic materials. In addition, it can also serve as a catalyst, dye, and reducing agent in the metallurgical industry.

In summary, potassium chloroplatinate is an important chemical intermediate with unique specifications and properties, and a wide range of uses.

In future production and research, it is believed that it will play an increasingly important role and make greater contributions to the development of human society.