Does Astragalus contain Polysaccharide?
Everyone knows that astragalus polysaccharides are extracted from astragalus, but astragaloside A is more precious than astragalus polysaccharides. Astragalus polysaccharide without astragaloside IV is cheaper and less effective. Astragalus is the dry root of the legume plant Astragalus. It contains astragalus polysaccharides, astragalus saponins, astragalus root extract (containing isoflavone suppliers), Organic Herbs Astragalus Root Extract US Warehouse Ph:+16263716327,E-mail:herbext@undersun.com.cn mainly used to improve immunity, relieve immunosuppression, enhance vaccine effects, anti-viral and anti-stress effects.
Difference between Astragalus Extracts
Astragalus is a plant used in traditional medicine, and it's known for its potential health benefits, such as boosting the immune system and improving heart health. Here are some key differences:
1. Astragalus Root Extract vs. Astragalus Membranaceus Extract
Astragalus Root Extract: This is a general term that refers to extracts derived from the roots of the Astragalus plant. The root contains many bioactive compounds, including saponins, flavonoids, and polysaccharides, which are thought to contribute to its health benefits.
Astragalus Membranaceus Extract: Specifically derived from the species Astragalus membranaceus, which is the most commonly used species in traditional Chinese medicine. This extract is rich in a particular group of compounds called astragalosides.
2. Standardized Extracts vs. Non-standardized Extracts
Standardized Extracts: These are processed to contain a specific percentage of active ingredients. For example, an Astragalus extract might be standardized to contain 0.5% astragalosides. Standardization ensures consistency in potency and effectiveness across different batches.
Non-standardized Extracts: These do not have a fixed percentage of active ingredients and can vary in their potency. They are less predictable in terms of effectiveness.
3. Types of Extraction Methods
Water Extraction: This method uses water to extract the bioactive compounds from Astragalus roots. It is a traditional method and often results in a full-spectrum extract, which contains a wide range of the plant's compounds.
Alcohol Extraction: Using alcohol (often ethanol), this method can extract different compounds compared to water extraction. Alcohol extracts might have a higher concentration of certain compounds like flavonoids.
Combination Extraction: Some extracts use both water and alcohol in a two-step process to maximize the range of extracted compounds. These are sometimes referred to as hydroalcoholic extracts.
4. Powder vs. Liquid Extracts
Powder Extracts: These are dehydrated and ground into a fine powder, often encapsulated for easy consumption. They are convenient and have a long shelf life.
Liquid Extracts: These are solutions containing the extracted compounds dissolved in a solvent, often alcohol or glycerin. They are quickly absorbed by the body and can be added to drinks or taken directly.
5. Specialized Extracts
Cycloastragenol Extract: This is a specific compound extracted from Astragalus membranaceus, believed to have potent anti-aging properties by potentially activating telomerase, an enzyme related to cellular aging.
Astragaloside IV Extract: A specific saponin found in Astragalus membranaceus, known for its immune-boosting and anti-inflammatory properties. Extracts can be standardized to contain higher levels of astragaloside IV for targeted health benefits.
Why Choose Astragalus Crude Extract?
Astragalus is a typical medicinal plant with high crude fiber content. The active ingredient is present in the cell. Crushing will not damage the cell wall, which will greatly affect the dissolution of the active ingredient of Astragalus. Therefore, the absorption and utilization rate of the active ingredient in the pulverized astragalus is less than 5%. Astragalus can only extract the active ingredients, such as astragaloside A and astragalus polysaccharides, from the plant fiber structure to the greatest extent through modern extraction processes. Astragalus extract should contain astragaloside IV. The antiviral effect of astragaloside IV is 30 times that of astragalus polysaccharide.
