L-Lysine Hydrochloride is White powder，slightly characteristic taste. Freely soluble in water and in formic acid, sparingly soluble in ethanol, practically insoluble in ether,it is the most important amino acid of eight amino acids, which is essential for protein. It is the first deficient and limiting amino acid which can not be synthesized by human and animal body. Its products are widely used in food, medicine and feed. Adding a small amount of lysine to the food can promote the development of the brain, enhance the Constitution and improve the intelligence. Biochemical research; preparation of tissue culture medium; nutrient supplement; used to strengthen lysine in food, widely used in medicine, food and feed.
1.Used for food industry
As lacking Lysine HCL in the diet, therefore It was called “the first essential amino acid”. For a good enhancing agent, to add L-lysine HCL into rice, flour, and can rise up the rate for utilizing protein so that it can enhance food nutrition greatly. It is also make body stronger. It can deodorize and keep fresh in tinned food.
2. Used in pharmaceutical industry
L-Lysine HCL is available for formatting compound amino acid infusion and making effection better than hydrolytic protein and less side-effect. It can be made nutritional enhancing agent with various vitamins and glucoses, and is easily absorbed in gastrointestine after oral. Lysine can also better performances of some drugs and improve their efficiency.
3.Used in feed industry
L-Lysinie HCLAdding lysine to feed can enhance the appetite of animals, improve the body's resistance to disease and promote growth. It can also improve the yield of lean meat and shorten the time of slaughter, which has significant economic benefits.
|
Item |
Specification |
Result |
|
Appearance |
White or almost white crystalline powder or lolourless crystals |
White crystalline powder |
|
Identification |
Infrared absorption |
Conforms |
|
Specific rotation[α]D20 |
+20.4°~+21.4° |
+21.09° |
|
Assay |
98.5~101.5% |
99.02% |
|
Loss on drying |
NMT 0.4% |
0.18% |
|
Residue on ignition |
NMT 0.1% |
0.07% |
|
Chloride |
19.0~19.6% |
19.41% |
|
Sulfate |
NMT 0.03% |
<0.03% |
|
Iron |
NMT 0.003% |
<0.003% |
|
Ammonium |
NMT 0.02% |
<0.02% |
|
Arsenic |
NMT 1ppm |
<1ppm |
|
Heavy metals |
NMT 10ppm |
<10ppm |
|
Individual impurities |
NMT 0.2% |
< 0.2% |
|
Total impurities |
NMT 1.0% |
<1.0% |
|
Solubility in water |
Freely soluble |
Conforms |
|
Microbiological information |
||
|
Total viable count |
NMT 1000 cfu/g |
< 1000 cfu/g |
|
Yeast & mould |
NMT 100 cfu/g |
< 100 cfu/g |
|
Enterobacteriaceae |
Negative / 10g |
Negative |
|
Salmonella sp. |
Negative / 25g |
Negative |
|
Coliforms bacteria |
Negative / g |
Negative |
|
Escherichia coli |
Negative / g |
Negative |
|
Staphylococcus aureus |
Negative / g |
Negative |
|
Bacillus sp |
Negative / g |
Negative |
|
Clostridium sp |
Negative / g |
Negative |
There are several Related Products available. Here are a few of the most common types:
Glycine : This product used for amino acid nutrition infusion and VC stabilizer,improve food flavor,remove the bitter taste of saccharin,etc.
L-Glutamine : This product is used as a nutritional supplement in food processing and enhance flavor,and also used for peptic ulcer drugs and treatment of alcoholism,etc.
L-Lysine Acetate : This product is the preparation of amino acid injection and oral liquid preparation,nutrition supplements of protein,adjuvant of diuretic drug,etc.