A Plant origin
[aliases]: echinacea, echinacea
【Plant source】: Echinacea purpurea is a perennial herb of the genus Echinacea purpurea, also known as purple echinacea, also known as echinacea, is a wild flower of the Asteraceae family, named for the head inflorescence that resembles a pinecone. Its shape is somewhat similar to ordinary chrysanthemums, the flowers are larger, colorful, beautiful appearance, with high ornamental value, is one of the indispensable flower varieties in courtyards, parks, street green spaces and street greening and beautification, festival flowers, and is planted all over the country. Echinacea also has very high medicinal value and is currently an herb mainly used to treat colds, coughs, upper respiratory tract infections and other diseases.
【Product specifications】: UV, echinacea polyphenols: 4%
2. Physical and chemical properties
【Solubility】: Soluble in water.
【Main ingredients】: The active ingredients are amides, caffeate derivatives, flavonoids and volatile oils.
3. Technical indicators
1. Appearance: brown powder;
2. Total ash ≤5%, acid insoluble ash ≤2.0%;
3. Loss on drying ≤ 5.0%;
4. Heavy metals≤ 10ppm (Pb≤2ppm, Hg≤1ppm, Cd≤0.5ppm, As≤2ppm);
5. Microorganisms (non-irradiation): total colony number≤ 5000CFU/g; Mold and yeast≤ 500CFU/g;
Salmonella: Negative; E. coli: Negative.
IV. Detection method
5. Packaging and storage
[Product packaging]: double-layer plastic bag inside, aluminum foil bag or cardboard drum outside.
[Storage conditions]: Place in a cool, dry, dark, and high temperature place.
【Shelf life】: three years
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