
Black Rice Extract
Specification: Cyanidin-3-O-glucoside 25% Min
Test Method: HPLC
Appearance: Dark purple fine powder
Certificate: ISO,Halal,Kosher
Grade: Food Grade, Healthcare Grade
Shelf life: 2 Years
Packing: 1kg/Bag, 25kg/Drum
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Product Introduction
What is black rice extract?
Black rice extract is extracted from black rice, with anthocyanins as the main active ingredient. It is rich in protein, lipids and amino acids, and contains phosphorus, iron, calcium and other minerals, and has high medicinal value.
COA:
|
Analysis |
Specification |
Result |
|
Physical Description |
|
|
|
Appearance |
Dark purple fine powder |
Dark purple fine powder |
|
Odor & Taste |
Characteristic |
Characteristic |
|
Particle size |
95% pass 80 mesh |
95% pass 80 mesh |
|
Chemical Tests |
||
|
Assay (Cyanidin-3-O-glucoside) |
25.0% Min |
25.2% |
|
Ash |
5.0% Max |
3.39% |
|
Loss on drying |
5.0% Max |
4.39% |
|
Extract solvent |
Ethanol & Water |
Ethanol & Water |
|
Heavy metals |
10.0ppm Max |
<10.0ppm |
|
Arsenic (As) |
2.0ppm Max |
<2.0ppm |
|
Pb |
3.0ppm Max |
<3.0ppm |
|
Cd |
1.0ppm Max |
<1.0ppm |
|
Hg |
0.1ppm Max |
<0.1ppm |
|
Microbiology Control |
||
|
Total plate count |
1,000cfu/g Max |
<10.0cfu/g |
|
Yeast & Mold |
100cfu/g Max |
<10.0cfu/g |
|
Coliforms |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Conclusion |
Complies with the standards. |
|
|
Packing and Storage |
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Packing: Pack in paper-carton and two plastic-bags inside. |
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Shelf life: 2 year when properly stored. |
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Storage: Store in a well-closed place with constant low temperature and no direct sun light. |
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benefits of black rice extract:
1. Antioxidant and anti-aging
- Anthocyanins (main active ingredient): scavenge free radicals, inhibit lipid peroxidation, and delay cell aging.
- Research support: In vitro experiments show that its antioxidant capacity is 20 times that of vitamin C.
2. Contains anthocyanins
Black rice extract anthocyanins are a class of flavonoid plant pigments. Studies have shown that anthocyanins have powerful anti-inflammatory, antioxidant and anti-cancer effects.
3. Promote heart health
Flavonoids found in black rice have been linked to a lower risk of developing and dying from heart disease. Anthocyanins may help improve cholesterol and triglyceride levels.

4. Anti-cancer
The anthocyanins in black rice may also have potent anti-cancer properties. Higher intake of anthocyanin-rich foods is associated with a lower risk of colorectal cancer.
5. Helps lose weight
Black rice extract is a good source of protein and fiber, both of which can aid weight loss by reducing appetite and increasing feelings of fullness. The anthocyanins found in black rice may aid in weight loss and body fat percentage.
6. Keep your eyes healthy
Blue pigment promotes the regeneration of retinal rhodopsin and relieves visual fatigue; it inhibits the NF-κB pathway and reduces chronic inflammation.
7. Lower blood sugar levels
Research shows that eating black rice and other anthocyanin-containing foods may help lower blood sugar levels in people with type 2 diabetes.
8. Atherosclerosis
Black rice extract significantly reduces total cholesterol, total triglycerides, and LDL cholesterol levels. At the same time, it reduces the plaque area in the innominate artery and reduces the content of matrix metalloproteinases in the plaque.
9. Lower blood lipids
Research has found that black rice has a significant auxiliary effect on lowering blood lipids.
10. Other potential effects
- Anti-tumor (animal experiments show that it inhibits the proliferation of breast cancer cells);
- Improve intestinal flora (promote the proliferation of bifidobacteria).
black rice extract:
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Our Advantages:
Fruiterco can provide efficient and convenient delivery methods for the products that customers need. For example: air, sea, express, you can rest assured of product quality problems during transportation.
We have professional business staff to communicate with you about your product needs and understanding. There is a professional mailbox system, you can leave a message at any time, we will reply as soon as we see it. If you have any product needs, you can leave a message at any time and we will reply as soon as we see it. Contact us for more details: Email: info@fruiterco.com.


Our certificate:
Our products have obtained Organic, Halal, Kosher, HACCP, and USDA certifications. The company has also successfully passed ISO 22000 certification for food safety management systems. We are committed to providing our customers with high-quality products and support independent re-testing to ensure product quality.

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