FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
25 Kilogram
Packaging Detail:
25kg/drum
Delivery Time:
7 days
Supplying Ability:
15 Ton per Month
Payment Type:
Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Personne àcontacter Ms. Evelyn
Rm 2405, Unit 1, Buiding 1, Taiyin Tower jianghan Econmic Development Zone, Wuhan, Hubei
|
Item |
Specification( AJI*7) |
Results |
|
State of solution (tranamittance) |
Not less than *8.0% |
*9.2% |
|
Specific rotation [α]D*0 |
**4.3°to**5.2° |
**4.8° |
|
Chloride(Cl) |
Not more than 0.*2% |
Not more than 0.*2% |
|
Sulfate(SO4) |
Not more than 0.*2% |
Not more than 0.*2% |
|
Ammonium (NH4) |
Not more than 0.*2% |
Not more than 0.*2% |
|
Iron(Fe) |
Not more than *0ppm |
Not more than *0ppm |
|
Heavy metals(Pb) |
Not more than *0ppm |
Not more than *0ppm |
|
Arsenic (As2O3) |
Not more than 1ppm |
Not more than 1ppm |
|
Other amino acid |
Chronmatographically Not detectable
|
Conforms |
|
Loss on drying |
Not more than 0.*2% |
0.*1% |
|
Residue on ignition (sulfated) |
Not more than 0.*0% |
0.*5% |
|
PH |
5.7 to 6.7 |
6.1 |
|
Assay |
*9.0% to **1.0% |
*9.*6% |
Alanine, or L-alanine, is an amino acid
that helps the body convert the simple sugar glucose into energy
and eliminate excess toxins from the liver. Amino acids are the
building blocks of protein, and are key to building strong, healthy
muscles.Alaninehas been shown to help protect cells from
being damaged during intense aerobic activity, when the body
cannibalizes muscle protein to help produce energy.
Alanine is crucial for preserving balanced levels of nitrogen and
glucose in the body, which it does through a series of chemical
actions called the alanine cycle. During the alanine cycle, any
excess amino acids (proteins) in cells or tissues are transferred
to a receptor molecule called pyruvate, which is produced by the
breakdown of glucose. The pyruvate is then converted to alanine and
transferred to the liver. The liver extracts nitrogen from alanine
and converts some of it back into pyruvate, which can then be used
to produce more glucose. Any excess nitrogen is then converted into
urea and passed out of the body during urination. This cycle,
glucose-yruvate, helps supply the body with the energy it needs to
support cellular life. It also ensures that a constant supply of
pyruvate is available to allow the synthesis of glucose and amino
acids in the body.
Alanine plays a key role in maintaining glucose levels and thus
energy supplies in the body. Epstein-Barr virus and chronic fatigue
syndrome have been linked to excessive alanine levels and low
levels of tyrosine and phenylalanine. Alanine may help regulate
blood sugar as well. Research has found that for people with
insulin-dependent diabetes, taking an oral dose of L-alanine
effectively prevents nighttime hypoglycemia.
Alanine is a nonessential amino acid, which means that a healthy
body is able to manufacture its own supply of this substance.
However, all amino acids may become essential (requiring dietary
supplementation) if the body is for some reason unable to produce
them. People with low-protein diets or eating disorders, liver
disease, diabetes, or genetic conditions that cause Urea Cycle
Disorders (UCDs), may need to take alanine supplements to avoid a
deficiency. Low levels of alanine have been found in patients with
hypoglycemia, diabetes, and hepatitis. It is not known at this time
if alanine deficiency is the cause or result of these diseases. The
body must have alanine to process the B vitamins so necessary for
good health, especially vitamin B5 (pantothenic acid) and vitamin
B6 (pyridoxine).
Because fluid in the prostate gland contains alanine, it has been
theorized that this amino acid may help treat benign prostatic
hyperplasia (BPH), a condition in which the prostate becomes
enlarged and causes urination discomfort. In one study,
participants with BPH took **0 milligrams of alanine, glycine, and
glutamic acid per day for two weeks, then **0 milligrams of these
three amino acids for the next two and a half months, and saw a
significant reduction in symptoms.
Good sources of alanine are meat, poultry, eggs, dairy products,
and fish. Some protein-rich plant foods like avocado also supply
alanine. There are also a number of supplements containing alanine
available on the market. However, keep in mind that taking any one
amino acid could upset the balance of nitrogen in the body, and
make it harder for the liver and kidneys eliminate waste. People
with liver or kidney disease should consult a physician before
taking any amino acid supplement.
Applications:
L-alanine is a pharmaceutical raw material of compound amino acid injection and oral liquid medicines. Also widely used as an additive material in the oral solution of amino acids as well as beverages, food, wine, spices, oils, cured meat products, pickles, it also play a preservative role.
