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astragalus root extract 98% cycloastragenol capsules
product details
Product name:Astragalus Extract
Source:Milkvetch (Radix Astragali, Astragalis membranaceus Bge.)
Active ingredient:Cycloastragenol
Specification:98%
Used Part:Root
CAS NO. 84605-18-5
Molar mass:490.71
Molecular Formula: C30H50O5
Appearance:White powder
Flavor: Characteristic taste
Particle Size:80% pass through 80 mesh sieve
Test mothed: HPLC
Extract Solvent: Ethanol & Water
Solubility: Solubility in Methanol.
Usage: Pharmaceuticals, healthcares,and cosmetics
Product Description
Extracts of Astragalus membranaceus (syn. Astragalus propinquus) are marketed as life prolonging extracts in humans. A proprietary extract of the dried root of Astragalus membranaceus, called TA-65, 'was associated with a significant age-reversal effect in the immune system, in that it led to declines in the percentage of senescent cytotoxic T cells and natural killer cells after six to twelve months of use.' In October 2010, Intertek/AAC Labs, an ISO 17025 internationally recognized lab, found the largest component of TA-65 to be Cycloastragenol. Telomerase activation was feared to pose an increased risk of cancer because telomere shortening is a mechanism that limits cell proliferation. However, short telomeres result in chromosome instability, hence there is also a potential mechanism for telomere lengthening to protect against cancer (as distinct from mutation-induced activation).
The Astragalus Plant Extract can improve the human body's systematic immunity and has the function of stepping down the blood pressure. It can help the body to expand the blood vesseland and the coronary artery. It is helpful to prevent the descend of the amount of white blood cell, haematoblast, reticulocyte, megakaryocyte. The Astragalus Plant Extract can lengthen the life of the cells and delay the consenescence.
Product Analysis
| Item | Specification | Result | Method |
| BasicProduct Information | |||
| Product name | cycloastragenol capsules | ||
| Part of the Plant | root | Conform | / |
| Country of Origin | China | Conform | / |
| Organoleptic Data | |||
| Appearance | Fine powder | Conform | NLS-QCS-1008 |
| Color | white powder | Conform | GB/T 5492-2008 |
| Odor& Taste | Characteristic | Conform | GB/T 5492-2008 |
| Process Data | |||
| Solvent(s) Used | Water and ethyl alcohol | Conform | / |
| Extract ration | / | Conform | |
| Content | Paeoniflorin≥98% | 98.18 | |
| Drying Method | Spray drying | Conform | / |
| Excipient | Maltodextrin | Conform | / |
| Physical Characteristics | |||
| Particle Size (80 mesh) | 98.0%pass 80mesh | Conform | GB/T 5507-2008 |
| Moisture | <5.0% | 2.8% | GB/T 14769-1993 |
| Ash Content | <4.0% | 1.4% | AOAC 942.05, 18th |
| Solvent Residue | Eur. Pharm | Conform | NLS-QCS-1007 |
| Heavy Metals | |||
| Total Heavy Metals | <10 ppm | Conform | USP <231>, method II |
| Arsenic | <1.0 ppm | Conform | AOAC 986.15, 18th |
| Lead | <1.0 ppm | Conform | AOAC 986.15, 18th |
| Mercury | <0.5 ppm | Conform | AOAC 971.21, 18th |
| Pesticide Residue | |||
| 666 | <0.2ppm | Conform | GB/T5009.19-1996 |
| DDT | <0.2ppm | Conform | GB/T5009.19-1996 |
| Microbiology | |||
| Total Plate Count | <1,000cfu/g | 17cfu/g | AOAC 990.12, 18th |
| Total Yeast & Mold | <100cfu/g | 3cfu/g | FDA (BAM) Chapter 18, 8th Ed. |
| E. Coli | Negative | Negative | AOAC 997.11, 18th |
| Salmonella | Negative | Negative | FDA (BAM) Chapter 5, 8th Ed. |
1. It has the effect on relieving stresses and protecting the body against various stresses, including physical, mental, or emotional stress;
2. It has the function of enhancing immunity, protecting the body from diseases such as cancer and diabetes;
3. It contains antioxidants, which protect cells against damage caused by free radicals;
4. It is used to protect and support the immune system, antibacterial, and antiinflammatory, for preventing colds and upper respiratory infections;
5. It has the effect on lowering blood pressure, treating diabetes and protecting the liver.