What is D-Mannose?
D-Mannose powder is an organic compound, a kind of sugar, which plays an important role in the process of human metabolism, especially in the glycosylation process of specific proteins.
Prepared by hydrolysis of D-mannose-rich polysaccharides (ivory palm seed, yeast mannan, etc.)
It can also be synthesized by oxidation of D-mannitol (a by-product of the kelp iodine industry) in the presence of ferrous ions with hydrogen peroxide.
It can also be prepared by epimerization of D-glucose, or carbon chain growth by D-arabinose.
A simple sugar. It is a component of many polysaccharides. It exists in the peel of some plants in a free state, such as citrus peel, a small amount of free mannose in fruits such as peaches and apples, and in ivory palm seeds, yeast, red algae, serum globulin, ovomucoid and Mycobacterium tuberculosis Glycans containing D-mannose.
We are a raw material manufacturer. We have 10 years of experience in the plant extract and raw material industry, and we have currently set up overseas warehouses, which allows us to fully guarantee the delivery speed and delivery timeliness. As a D Mannose supplier, we can ship out same day of order, MOQ 25 KG, if you want to get free sample, please contact us
Test Report
|
ITEM |
STANDARD |
TEST RESULT |
|
|
Assay |
≥99% |
99.8% |
|
|
Physical & Chemical |
|||
|
Appearance |
White powder |
Complies |
|
|
Identification |
Positive |
Positive |
|
|
Clarity |
Clear |
Clear |
|
|
Melting Point |
126--136℃ |
133--134℃ |
|
|
Specific Optical Rotation |
+13.7°~+14.7° |
+13.9° |
|
|
Chloride |
≤0.005% |
<0.005% |
|
|
Sulfate |
≤0.01% |
<0.01% |
|
|
Loss on Drying |
≤0.5% |
0.12% |
|
|
Residue on Ignition |
≤0.1% |
0.04% |
|
|
Heavy Metal |
|||
|
Total Heavy Metals |
≤10ppm |
<10ppm |
|
|
As |
≤1.0ppm |
<1.0ppm |
|
|
Pb |
≤1.0ppm |
<1.0ppm |
|
|
Microbiological Test |
|||
|
Total Plate Count |
≤1,000cfu/g |
<100cfu/g |
|
|
Mold and Yeast |
≤100cfu/g |
<10cfu/g |
|
|
E.Coli |
Negative |
Negative |
|
|
Salmonella |
Negative |
Negative |
|
|
Staphylococcus |
Negative |
Negative |
|
|
Conclusion |
Conform with specification |
||
|
Storage |
Store in cool and dry places. Keep away from strong light and heat |
||
|
Packing |
By 25kgs/drum, inner by double plastic bag |
||
|
Shelf Life |
24 months under the above condition,and in it’s original package |
||
Product Details Form
| CAS | 3458-28-4 |
| Molecular formula | C6H12O6 |
| Molecular weight | 180.16 |
| EINECS | 222-392-4 |
| Melting point | 133-140°C (lit.) |
| Specific rotation | 14º (589nm, c=10, H2O) |
| Boiling point | 232.96°C (rough estimate) |
| Density | 1,539g/cm3 |
| Refractive index | 1.5730 (estimate) |
| Solubility | H2O:50mg/mL |
| Acidity coefficient (pKa) | 12.08 (at25°C) |
What are the benefits?
The only Glyconutrient used clinically, D-Mannose Powder is widely distributed in body fluids and tissues, especially in nerves, skin, testes, retina, liver and intestines. It is directly used to synthesize glycoproteins and participate in immune regulation.
Its physiological effects in the human body are as follows:
1) Regulating the immune system
2) There are 4 types of receptors on the surface of macrophages that can capture antigens, all of which have mannose components
3) Increase wound healing
4) Anti-inflammatory effect
5) Can avoid certain bacterial infections, such as urinary tract infections
Metabolism
D-mannose powder is not well metabolized in the human body. Therefore, it is not obvious to enter the carbohydrate metabolism process after oral administration. Even if it enters from the outside, it will be detected by the tissues in the body. Using radioactive markers in mammals, it has been found that 90% of ingested mannose is excreted intact through the urethra within 30-60 minutes. 99% of the remainder will be expelled within the next 8 hours. During this process, the blood sugar concentration will not rise significantly.
Application direction
D-Mannose Powder is a carbohydrate that plays an important role in the glycosylation of molecules in various cellular processes. It concerns the N and glycation of bovine protein products used in infant formula. It is also responsible for O-glycosylation of the T helper cell-derived cytokine interleukin-17a, an important cell signaling molecule.
It is also widely used in the food field
Company introduction and certificates obtained
YTBIO mainly supplies bulk d mannose powder etc. The company was established in 2014 and has many years of R&D and production experience. We are committed to the research and development, production and sales of raw materials for the 21st century health industry. The certificates obtained so far include ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA, etc. We always maintain the highest requirements for product quality.
Our packaging
Our packing method is 1KG/Aluminium bags, 25kg/drum
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
Our team
Our team is professional, and our business team has undergone strict and professional product training. To ensure that our customers have a good cooperation experience and all questions during the cooperation process can be answered in a timely manner.
Factory
Payment method
The payment methods we support are: T/T, VISA, XTransfer, Master Card, Western Union, Alibaba Payment, e-Checking, Online Bank Payment
Shipping method
We support shipping by sea, air, DHL, FedEx, TNT, UPS, EMS, SF
Client feedback
Customer's praise and repurchase prove our product quality and pleasant cooperation process, and we will continue to maintain our company philosophy - product quality first in future cooperation
Hot Tags: d-mannose powder, China d-mannose powder manufacturers, suppliers, factory
