China H&Z® L-Leucine is used as amino acid infusion and comprehensive amino acid preparations. For the diagnosis and treatment of children with idiopathic high blood sugar and glucose metabolism disorders,bile liver disease associated with reduced secretion , anemia, poisoning, muscular dystrophy, poliomyelitis, neuritis and mental illness. Diabetes, cerebral vascular sclerosis and kidney disease associated with proteinuria and hematuria is contraindicated. Gastric and duodenal ulcer patients should not be served.
China H&Z® L-Leucine Factory
L-Leucine CAS:61-90-5
L-Leucine Chemical Properties
MF:C6H13NO2
MW:131.17
Melting point:>300°c(lit.)
Alpha:15.4º(c=4, 6n hcl)
Boiling point:122-134°c(press: 2-3 torr)
Density:1,293 g/cm3
Vapor pressure:<1 hpa (20°c)
Refractive index:1.4630 (estimate)
Fp:145-148°c
Solubility:1 m hcl: 50 mg/ml
Pka:2.328(at 25℃)
Ph:5.5-6.5 (20g/l, h2o, 20℃)
Optical activity:[α]20/d +15.5°, c = 2 in 6 m hcl
Water solubility:22.4 g/l (20 c)
L-Leucine CAS:61-90-5 Introduction:
H&Z® L-Leucine can be used in the food industry in nutrition supplements, added to food, L-Threonine can improve the nutritional value of protein, so that adequate food nutrients more reasonable. L-Threonine and glucose were hot, fragrant and easy to produce coke chocolate flavor in a flavor enhancer in food processing role. L-Leucine in the feed industry, L-Threonine amino acids can be used as feed additives for the feed supply of protein has opened up new avenues, L-Threonine not only improves the nutritional value of feed, reduce feeding costs. But also get to promote animal growth and development, enhance disease resistance and so many other beneficial effects.
L-Leucine CAS:61-90-5 Specification:
Item |
Specification |
Result |
|
Assay |
98.5 - 100.5% l-leucine |
98.5 - 100.5% l-leucine |
|
Appearance |
White crystals Powder |
conforms |
|
Odor |
Characteristic |
conforms |
|
Taste |
Characteristic |
conforms |
|
Particle Size |
NLT 100% Through 80 mesh |
conforms |
|
Loss on Drying |
<2.0% |
0.47% |
|
Heavy metals |
|||
Total Heavy Metals |
≤10ppm |
conforms |
|
Arsenic |
≤3ppm |
conforms |
|
Lead |
≤3ppm |
conforms |
|
Microbiological Tests |
|||
Total Plate Count |
≤1000cfu/g |
conforms |
|
Total Yeast & Mold |
≤100cfu/g |
conforms |
|
E.Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
L-Leucine CAS:61-90-5 Function:
1.is the forth most concentrated amino acid in skeletal muscle tissue - it comprises about eight percent of the total amino acid count in your body's protein structures.
2. As one of the three BCAA's, L-Leucine is essential to your basic health. It has both athletic and medical applications.
3.L-Leucine maintains nitrogen balance, and it has also been shown to enhance thinking abilities that can decline as physical activity becomes more intense
4. L-Leucine also works to heal bone, skin and muscle tissue.
L-Leucine CAS:61-90-5 Application:
L-Threonine can be used in the food industry in nutrition supplements, added to food, L-Threonine can improve the nutritional value of protein, so that adequate food nutrients more reasonable. L-Threonine and glucose were hot, fragrant and easy to produce coke chocolate flavor in a flavor enhancer in food processing role.
L-Threonine in the feed industry, L-Threonine amino acids can be used as feed additives for the feed supply of protein has opened up new avenues, L-Threonine not only improves the nutritional value of feed, reduce feeding costs. But also get to promote animal growth and development, enhance disease resistance and so many other beneficial effects.
L-Threonine is necessary for animals to maintain growth, the animals can not be synthesized. Must be from the food supply.
L-Threonine lack can lead to reduced animal intake. Stunted, feed efficiency decreased immune function suppression symptoms.
L-Threonine is the second methionine, lysine, tryptophan, essential amino acids after the fourth livestock feed additive,
L-Threonine of livestock growth and development, strengthen the fattening, lactation, egg production were significantly
facilitating role.