Black Currant Extract
Black currant (Ribes nigrum) is a species of Ribes berry native to central and northern Europe and northern Asia. Blackcurrant fruits are a good source of minerals and vitamins, especially vitamin C.
Features
Active Ingredients: Anthocyanidins
Specifications: 25% 30%Anthocyanidins
Testing Method: UV
Appearance: Purple red powder
Basic Information
Product Name: Black Currant Extract
Latin Name: Ribes Nigrum L.
Active ingredient: Proanthocyandins, Proanthocyandins, Anthocyanin
Specification:
Proanthocyandins 20%,Anthocyanidins 5-18%,Anthocyanin 5-30%
Concentrate Juice Powder,Concentrated Juice Brix 65,Brix 50
Extract ratio: 5: 1, 10: 1, 20: 1, 50: 1, 100:1, 200:1
Testing Method: UV
Appearance: Dark purple red powder
C A S No: 84082-34-8
Function
Food Preservation
Black currant extract acts as a natural food preservative by inhibiting the growth of bacteria and yeast that cause food spoilage.
Stress Reduction
It may help alleviate both physical and psychological stress.
Digestive Health
The extract aids in treating indigestion and relieving constipation.
Cold and Fever Relief
It can help manage symptoms of cold, influenza, and fever by promoting sweating to reduce body heat.
Skin Care
Beneficial for treating skin conditions such as acne and eczema.
Heart Health
Rich in potassium, black currant extract supports heart health by regulating high blood pressure, reducing dizziness, and alleviating seasickness. It also helps ease mental stress and depression, providing overall relaxation.
Application
Pharmaceutical Applications
In the pharmaceutical field, black currant extract is utilized to enhance immune function and support blood vessel health.
Food and Beverage Industry
The extract is widely employed as a natural coloring agent in various food and beverage products.
Medicinal Infusions
An infusion made from black currant extract is used to treat conditions such as dropsy, rheumatic pain, and whooping cough. It can also be applied externally to aid in healing cuts and abscesses.
Antioxidant and Anti-aging Benefits
Black currant extract is known for its antioxidant properties, which help combat aging and bolster the immune system.
Oral Health
It can serve as a gargle to relieve sore throats and treat mouth ulcers.
Specifications Sheet
| Item | Specification(%) | Result(%) | |
| Description | Fine powder | Conforms | |
| Color | Dark purple powder | Complies | |
| Assay | Anthocyanidin25% | Conforms | |
| Mesh size | 100% pass 80 mesh | Conforms | |
| Solubility | Good solubility in alcohol | Conforms | |
| Total Heavy Metal | ≤10.00mg/Kg | Conforms | |
| Pb | ≤1.00 mg/Kg | Conforms | |
| As | ≤1.00 mg/Kg | Conforms | |
| Total Bacteria | ≤1000cfu/g | Conforms | |
| Yeast Mold | ≤100cfu/g | Conforms | |
| Salmonella | Negative | Negative | |
| E.Coli | Negative | Negative | |
| B1(Aflatoxin) | ≤5.00ug/Kg | Conforms | |
| Solvent residences | ≤0.005% | Conforms | |
| Persticide residences
| BHC | ≤0.10mg/Kg | Conforms |
| DDT | ≤0.10 mg/Kg | Conforms | |
| PCNB | ≤0.10 mg/Kg | Conforms | |
| Aldrin | ≤0.02 mg/Kg | Conforms | |
Shipping & Storage
Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
Quality&Certifications
