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Pure Natural Indigo Naturalis Extract Natural Blue Colorant Food Grade

Minimum Order Quantity : 25KG Packaging Details : Sample:1kg/bag with Polyethylene bag. Orders: Professional Drum with Net Weight 25kg
Delivery Time : 7-15 days Payment Terms : L/C, T/T
Supply Ability : 1000kg per month
Place of Origin: CHINA Brand Name: HONGDA
Certification: ISO22000/KOSHER/HALAL/BRC/SC/ORGANIC Model Number: HD-129

Detail Information

Grade: Food Grade Packaging: Drum
Form: Powder Type: Herb Extract
Part: Leaf Appearance: Ink Blue Fine Powder
Product Name: Indigo Naturalis Extract Test Method: TLC
Application: Health-care Products, Food Field, Cosmetic Field,pharmaceutical Products Specification: 10:1
Shelf Life: 2 Years Color: Ink Blue
Latin Name: Indigo Naturalis
High Light:

Pure Natural Indigo Naturalis Extract


Blue Colorant Indigo Naturalis Extract


Food Grade Indigo Naturalis Extract

Product Description

                                                                  Quick Details

Product name: Indigo Naturalis Extract
Latin name:

Indigo Naturalis

Part Used: Leaf
Color: Ink Blue Fine Powder
Odor: Characteristic
density: 0.5-0.7g/ml
Particle Size: 100% pass 80 mesh
Loss on drying: ≤5.00%
Acid insoluble Ash: ≤5.0%
Heavy metals(as Pb): ≤10ppm
Lead(Pb): ≤2ppm
Arsenic (As): ≤2ppm
Residual Pesticide: Negative
Total microbacterial count: NMT10000cfu/g
Total Yeast & Mold: NMT1000cfu/g
Salmonella: Negative
E.Coli. Negative

Product Description:

Natural Indigo extract Indirubin, Chinese traditional medicine. It is a dry powder, agglomerates or granules produced by processing the leaves of the Aegilops falciparum Malus, the indica plants indigo, and and leaves of a cruciferous plant indigo. With heat and detoxification, cooling blood spots, Purging fire arresting convulsion and other effects, in ancient times,Natural Indigo extract Indirubin, is also commonly used in printing and dyeing cloth, thrush and so on. Mainly produced in Fujian, Yunnan, Jiangsu and other places. The taste is salty and cold, It is mainly used for fever, rash, vomiting, hemoptysis, sore throat, pediatric epilepsy, sore throat, erysipelas, and snake bites.


Natural indigo has a variety of pharmacological effects. Studies have found that Natural indigo contains indigo and indirubin. Indirubin, an active anticancer ingredient, has a moderate inhibitory effect on animal transplanted tumors; indigo decoction has antibacterial effects on Staphylococcus aureus, Bacillus anthracis, Shigella Shigella, Vibrio cholera, etc.; indigo has a certain protective effect. Liver action. In addition, Natural indigo also has anti-inflammatory and analgesic effects, as well as promoting the proliferation of thymic T lymphocytes and spleen T lymphocytes.


Since Natural indigo has a clear pharmacological effect, it has been widely used in clinical practice as a single herb or in combination with other medicinal materials. The compound preparation of Natural indigo can treat various types of oral inflammation, such as herpetic stomatitis, dry socket, etc., as well as the preservation treatment of tooth pulp; it is also used to treat esophagitis, mumps, chancre, otitis externa and suppuration Otitis media, pharyngitis and sore throat, etc.; traditional Chinese medicine preparations containing Indigo Naturalis can treat seasonal cough, acute upper respiratory tract infection and fever, hemoptysis, infantile pneumonia, viral pneumonia, chronic bronchitis, bronchiectasis and acute exacerbation of chronic pulmonary heart disease, And has the effect of resolving phlegm. In addition, Indigo Naturalis can also be used to treat skin and mucous membrane disorders, digestive system diseases, and urinary and reproductive system diseases.

Pure Natural Indigo Naturalis Extract Natural Blue Colorant Food Grade 0


1. To clear away heat and toxic material.

2. To cool the blood and weaken spots.

3. To be used for treating warm disease & excessive heat, macula, hemoptysis, sore throat & canker sore, and snake bittings.

4. Also to be used for treating therioma, chronic myelocytic leukemia and pancreatic cancer.

5. Natural blue colorant.

Pure Natural Indigo Naturalis Extract Natural Blue Colorant Food Grade 1


1. Applied in food field.

2. Applied in health product field.

3. Applied in pharmaceutical field.

4. Applied in cosmetics field.

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