1. Product Introduction

Blackcurrant Extract (also referred to as Black Currant Red Extract) contains purple anthocyanins as its active component. Anthocyanins are widely utilized in acidic beverages such as soft drinks, fruit wines, sparkling wines, blackcurrant wines, and carbonated drinks. Additionally, they serve as food colorants in products like jams, popsicles, ice creams, and cakes.

2. Product Specification

Blackcurrant extract, derived from fruit, is rich in active substances and pigment content, particularly anthocyanins. It offers pharmacological benefits such as promoting retinoid resynthesis, improving circulation, anti-ulcer, and anti-inflammatory effects, significantly alleviating eye fatigue. It also contains abundant unsaturated fatty acids, with linoleic acid being the most prominent. These compounds help lower blood pressure, reduce blood lipids, prevent atherosclerosis, inhibit platelet aggregation, decrease serum cholesterol, enhance linoleic acid synthesis, and soften blood vessels, making it an effective treatment for cardiovascular diseases. Due to its unique chemical composition, blackcurrant extract is highly valuable in the beverage industry and medicine, serving as a primary material for winemaking, natural pigment extraction, and the production of cosmetics, pharmaceuticals, and food.

The main ingredients are:

  1. Anthocyanins
  2. Flavonoids and polyphenols
  3. Fatty acids
  4. Volatile substances
  5. Other components

3. Product Function & Application

Function:

  1. Anti-tumor effects
  2. Antioxidant properties
  3. Blood pressure-lowering effects
  4. Anti-arrhythmic effects
  5. Vision improvement
  6. Blood lipid-lowering effects
  7. Anti-fatigue effects
  8. Additional effects: Acidic high-molecular-weight galactose isolated from blackcurrant seeds can inhibit Helicobacter pylori adhesion to the gastric mucosa. These sugar polymers block H. pylori receptors, preventing interaction with human gastric epithelial specificity factors and protecting the stomach.

Application:

  1. Health care products
  2. Pharmaceuticals

4. Product Qualification

ANALYSIS ITEMSPECIFICATIONRESULTMETHOD
AppearancePurple fine powderCompliesVisual
OdorCharacteristicCompliesOrganoleptic
Sieve Analysis99% pass 80 meshComplies80 mesh Screen
Loss on Drying≤5.0%3.55%105℃/3hrs
Bulk Density45-65g/100mL51.9g/100mL/
Extract SolventEthanol 80%Complies/
Heavy Metals<20ppmCompliesCP2010
As<2ppmCompliesAAS
Residual SolventsEur.Pharm.5CompliesGC
Total Plate Count<1000cfu/g142cfu/gCP2010
Yeast & Mold<100cfu/g38cfu/gCP2010
E.ColiNegativeCompliesCP2010
SalmonellaNegativeCompliesCP2010
Assay
Anthocyanins≥10.0%10.51%

5. FAQ

  1. Can I get a free sample of your herb extract?
    Yes, we provide free samples to clients, but the shipping cost is borne by the client.

  2. How can I make payment, and what are the payment terms?
    Payment can be made via T/T, Credit Card, Western Union, PayPal, and other methods.

  3. How does your factory ensure product quality?
    We have nearly 10 years of experience in the plant extract field and a mature quality control procedure. We also conduct a final inspection before shipping to avoid any issues.

  4. Can you do OEM for me?
    We accept OEM orders. Contact us with your request, and we will offer a reasonable price and make samples as soon as possible.

  5. How can I get in touch with you?
    You can contact us via email, Skype, or WhatsApp. All our contact details are available on our website.

If you have any questions, please send an email to: [email protected]

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