Elderberry Extract is derived from the fruit of the Sambucus nigra or Black Elder. As a part of a long tradition of herbal remedies and traditional folk medicines, the Black Elder tree is called "the medicine chest of the common people" and its flowers, berries, leaves, bark, and even roots have all been used for their healing properties for centuries.
Black elderberry extract is a concentrated substance extracted from the fruit of the black elderberry (scientific name: Sambucus nigra), a plant native to Europe, Africa and parts of Asia, whose fruits and flowers have been widely used in traditional medicine, and which has received attention in modern times for its potential health benefits. He is in
Specification:
Anthocyanidins1%-25%, Anthocyanins1%-25%, Polyphenols1%-30%.
Antioxidants: Rich in anthocyanins, flavonoids and vitamin C, which have antioxidant properties. It has a good anti-viral effect on Enhance Immunity and is a Herbal Extract that is used very frequently at home and abroad.
Other active ingredients: including polysaccharides and phenolic acids.


|
Items |
Standards |
Results |
|
Physical Analysis |
||
|
Description |
Purple-red Powder | Complies |
|
Assay |
25% | 25.13% |
|
Mesh Size |
100 % pass 80 mesh | Complies |
|
Ash |
≤ 5.0% | 3.76% |
| Loss on Drying | ≤ 5.0% | 4.83% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Cd | ≤ 0.1 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Residue of Pesticide | Negative | Negative |
| Microbiological Analysis | ||
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |

1. Applied in health care field.
Traditional and Modern Uses
Immune Support:
Commonly used to relieve cold and flu symptoms, it may work by enhancing immune cell activity or inhibiting viral replication (e.g., influenza virus).
Some studies suggest that it may shorten the duration of colds by about 1-2 days, but the evidence still needs more clinical validation.
Antioxidant & Anti-Inflammatory:
The antioxidant component helps fight free radicals or has potential benefits for chronic inflammation-related diseases such as cardiovascular disease.
2. Applied in functional food and food additive.
Flower extracts can be used to soothe respiratory discomfort or as a Natural Food Coloring Powder.
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