2. Application
1.This product is the necessary substance for liver to combine the prothrombinase II, VII, IX, X. The shortage of vitamin k1 can caused disorder or abnormal synthesis of prothrombinase. Clinically, there may be a tendency to bleed to extent the coagulating time.
2.Vitamin k1 also has analgesic and relieving-spasm roles. It has obvious effects to cure the angina of visceral unstriped muscle, angina caused by duct cramps and intestinal cramps.
3.In recent years, reports said that High-dose vitamin K1 can promote liver cell viability, enhanced monocyte-macrophage phagocytosis, so it has a certain effect to chronic hepatitis.
4.As a pharmaceutical, it is widely used in clinical bleeding caused by a lack of vitamin k1, Such as bleeding caused by obstructive jaundice, biliary fistula, chronic diarrhea; low prothrombin hyperlipidemia caused by Coumarins and sodium salicylate; Hemorrhage of newborn and shortage of vitamin k1 caused by long-term use of broad-spectrum antibiotics. As a Nutrition Enhancer, it is widely used to produce multi-vitamin foodstuff and livestock fodder.
3. Specifications
|
Tests |
Specifications |
Results |
|
Assay |
99% |
99.23% |
|
Appearance |
yellow powder |
yellow powder |
|
Odor and taste |
Characteristic |
Complies |
|
Specific rotation |
-155±2° |
Complies |
|
Loss on drying |
MAX. 0.5% |
0.3% |
|
Residue on ignition |
MAX. 0.2% |
0.05% |
|
Heavy metals |
MAX.10 PPM |
Complies |
|
Microbiology control Total Plate Count Yeast & Mold E.Coli S. Aureus Salmonella |
MAX.1,000cfu/g MAX.100cfu/g Negative Negative Negative |
NMT 1,000cfu/g NMT 100cfu/g Complies Complies Complies |