Amino acid

L-Tryptophan feed grade

L-Tryptophan is one of essential amino acids and the fourth limiting amino acid in animal diets, which means it could not be synthesized by the body, in addition, dietary supply through feed materials is usually insufficient. The deficiency of L-Tryptophan was generally characterized as decreased feed intake and efficiency, and slow growth rate. Considering L-Tryptophan playing a key role in growth performance and feed efficiency, it is recommended to add L-Tryptophan in diet to achieve the optimal amino acid balance and fulfill the digestible tryptophan requirement of animals, especially piglets, sows and poultry etc.

L-Valine feed grade

L-Valine is an essential and indispensable nutrient for pigs and poultry like lysine, theonine, methionine and tryptophan. In practical European formulas, it is usually considered as the fifth limiting amino acid. As it cannot be synthesized in the body, it needs supplementation from the diets. Besides, valine can improve the feed conversation rate and amino acid efficacy.

L-Threonine feed grade

As amino acid for forge, threonine is widely added in the forage for newborn pig, covering pig, poultry, shrimp, eel and so. It can:<br/> 1. Keep the balance of amino acids in the forage and stimulate the growth of the animals;<br/> 2. Improve the meat quality;<br/> 3. Increase the nutritive value of forage raw materials which have low amino acid digestibility;<br/> 4. Apply to the production low-protein forage;<br/> 5. Cut down the cost of raw materials for forage;<br/> 6. Decrease the nitrogen content in the excrement and urine of animals so that the release of ammonia is slowed and the ammonia concentration is kept low in animal shed. <br/>

DL-Methionine 99%

DL-Methionine Feed Grade is approved for use in all animal species. Particularly use in monogastrics, it ensures the adequate supply of sulfur amino acids, especially of the  essential methionine. Additionally,  diets  for piglets and  growing pigs  can show a considerable deficiency in methionine, especially when fomulated to achieve low nitrogen excretion for ecological reasons. Increasing utilization of feed resources, decrease the cost of feed.Such a deficiency can be conveniently compensated by using Feed Grade DL-Methionine.

L-Lysine sulphate 70%

Lysine is a kind of amino-acid, which can not be compounded in the animal body. It plays an important role in metabolism. it has the function of increasing the practical utilities of feed, improving the meat quality and promoting the growth of animals. It is especially useful for rumen animals such as milk cattle, meat cattle, sheep and so on. It is a kind of good feed additives for ruminants. Lysine sulphate 70% is a high-density dustless fluidity particle. It is combined with 55%of pure lysine(about 70% lysine sulphate), besides it also has more than 15% of other amino acid, which can provide with animal full and balance nutrition needed. It is the limiting amino acid for pigs and the second for poultry. The level of dietary l-lysine concentration significantly influences on the growth performance and feed efficiency. Supplementing l-lysine in dietary could balance the amino acid profile in the formula and fulfill the requirements of animals to optimize the technico-economic result of production.

L-Arginine feed grade

Arginine is a composition of urea cycle has important physiological function. Eat more arginine, can increase the activity of arginine (arginase) in the liver, help to transform the ammonia in the blood for urea and drain out. So, arginine on high blood ammonia, liver dysfunction, etc