
Description of Black Ginger Extract:
Black Ginger Extract is a natural active substance extracted from the rhizome of the ginger plant, Gingeraceae. Black ginger, also known as dark ginger, is named after the deep black colour of its rhizome. This plant has a long history of use in traditional medicine and modern scientific research has revealed its rich medicinal value.
The main components of black ginger extract are polymethoxyflavonoids, of which 5,7-dimethoxyflavone is the best known. These compounds are responsible for the unique physiological activity of Ginger Extract.
Specification of Black Ginger Extract:
jméno výrobku | Extrakt z černého zázvoru |
Další název | Kaempferia Parviflora extract |
Aktivní složka | 5,7-Dimethoxyflavone |
CAS ČÍSLO | 21392-57-4 |
Specifikace. | 2.5%-8% |
Vzhled | Dark Purple Powder |
Benefits of Black Ginger Extract:
ANTIOXIDANT: The rich polyphenolic compounds in black ginger extract have a powerful antioxidant capacity, which can effectively scavenge free radicals in the body, slow down cellular aging and protect the body from oxidative damage.
Protizánětlivý: It can inhibit the production of inflammatory factors in the body, reduce the inflammatory response, and has potential therapeutic effects on a variety of inflammatory diseases.
PROMOTES BLOOD CIRCULATION: Black ginger extract improves microcirculation and increases blood flow, helping to relieve symptoms such as cold hands and feet.
Posílení imunity: By regulating the immune system, it improves the body’s resistance and prevents diseases.
Skin care: Ginger extract has whitening, anti-wrinkle and anti-aging effects, which can improve skin texture and slow down skin aging.
Application of Black Ginger Extract:
Potravinářský průmysl: as a natural pigment, functional food ingredients, added to beverages, pečených výrobků, snacks and so on.
Průmysl zdravotní péče: made into capsules, tablets and other health care products.
Kosmetický průmysl: added to creams, sérech, body lotions, atd.
| Položka | Specifikace | Výsledek testu |
|---|---|---|
| 5,7-Dimethoxyflavone Content | ≥10% | 10.10% |
| Vzhled | Brown to purple-black fine powder | Shodné |
| Zápach | Charakteristický | Shodné |
| Velikost síta | 98% schváleno 80 síto | Shodné |
| Obsah popela | ≤5,0% | 2.22% |
| Ztráta sušením | ≤5,0% | 2.62% |
Analýza těžkých kovů:
| Chemický | Specifikace | Výsledek testu | Shoda |
|---|---|---|---|
| Olovo | ≤ 2 ppm | 1.5 ppm | Ano |
| Kadmium | ≤ 1 ppm | 0.8 ppm | Ano |
| Rtuť | ≤ 1 ppm | 0.9 ppm | Ano |
| Arsen | ≤ 2 ppm | 1.8 ppm | Ano |
Mikrobiologická analýza:
| Test | Specifikace | Výsledek testu | Shoda |
|---|---|---|---|
| Celkový počet kolonií | ≤ 1000 cfu/mg | 800 cfu/mg | Ano |
| Kvasinky a plísně | ≤ 25 cfu/mg | 15 cfu/mg | Ano |
| E. coli | ≤ 40 MPN/100g | 30 MPN/100g | Ano |
| staphylococcus aureus | Negativní | Negativní | Ano |
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