1. Product information
Black rice extract is a natural substance derived from black rice, which has been used for centuries in traditional Chinese medicine to promote good health and longevity. This extract is known for its high concentration of antioxidants, vitamins, and minerals, which makes it an excellent supplement for maintaining a healthy diet.
Black rice, also known as forbidden rice, is a type of whole-grain rice that is native to China. It has a deep, dark color and a nutty, slightly sweet flavor. Because of its unique color and bold flavor, black rice was once reserved for emperors and other royalty in ancient China. Today, black rice is widely available and can be found in many health food stores and online retailers.

2. Chemical nature
Product specification | Anthocyanin 5% -25% |
Source products | Black rice |
Detection method | TLC |
moisture | Less than 10% |
packaging | Bagged or barrel. can be packed according to customer's requirement |
Storage method | Store in sealed, away from light, away from high temperature and dry place |
Shelf life | Two years |
3. What kind of effect does it have
◇ Black rice extract can fight to age
◇ prevent arteriosclerosis
◇ Reduce blood sugar
◇ Lose weight and detox
4. Has a variety of nutrients
Black rice contains protein, carbohydrates, B vitamins, vitamin E, calcium, phosphorus, potassium, magnesium, iron, zinc, and other nutrients, and is rich in nutrition
Rich in anthocyanins
5. Future development of anthocyanins from black rice extract
Modern people find that although the research on antibiotics and vitamins has been very in-depth, they can not solve modern diseases such as cardiovascular and cerebrovascular diseases, diabetes, cancer, and other sub-health conditions, let alone the problems of prolonging life and anti-aging.
Science points out: the length of human life directly depends on the strength of the human body's antioxidant, anti-free radical ability, if we can solve the problem of free radical damage, improve human health, reduce human disease, the average life span may reach 125 years.
Anthocyanins are powerful antioxidants and natural antioxidants, which can remove harmful free radicals in the human body, prevent cancer, antioxidants, anti-mutation, anti-aging and prevent cardiovascular diseases.
6. Differences between anthocyanins and procyanidins
Anthocyanins and procyanidins differ in chemical structure, molecular size, color, and area of existence. Although the difference is a word, the effect is not much different, but they are really two substances.
anthocyanins | procyanidins | |
Introduction to the | Anthocyanins, also known as anthocyanins, are water-soluble pigments widely found in plants and belong to flavonoids. It is also the main color material in plant petals, and most of the colors of fruits, vegetables, and flowers are related to it. Under the condition of different pH values of plant cell vacuole, the petals show colorful colors. | Oligomeric Proantho Cyanidins, also known as proanthocyanidins, is a polyphenol compound that can produce anthocyanidins under hot acid treatment. Generally red-brown powder, slight gas, astringent taste, soluble in water, and most organic solvents. |
The chemical structure | Anthocyanins are flavonoids | Procyanidins are polyphenols |
Molecular size | Anthocyanins are small molecules | Procyanidins are macromolecular components |
color | Anthocyanin, a water-soluble pigment, is one of the main pigments that make up the color of petals and fruits and can change color in response to the acid and base of cell fluid. The cell fluid is red when it is acidic and blue when it is alkaline | Procyanidins are a combination of different amounts of catechin or epicatechin and are generally a reddish-brown powder |
There are regional | Anthocyanins are widely found in blueberries, black rice, cherries, and strawberries | Proanthocyanidins are widely found in plant skins, shells, and seeds, such as grape seeds, apple skins and peanut skins |
7. International recognition of anthocyanins
Anthocyanins, known in Europe as "oral skin cosmetics," prevent premature wrinkles and are nature's most potent antioxidants. It not only can prevent skin furrow advance generation, but can also complement nutrition, and eliminate harmful free radicals inside the body more.
8. Anthocyanins have many health benefits
Anthocyanosides are natural sun-shields that protect skin from ultraviolet rays. Skin is connective tissue, which contains collagen and hard elastin, which play an important role in the overall structure of the skin. Dr. A H Arstilla of Finland found in experiments that the sun can kill 50 percent of human skin cells. But if protected with Anthocyanosides, about 85 percent of skin cells can survive death.
9. About us
Xi 'an Huilin Biological Technology Co., Ltd. is specialized research and development, production, and sales of plant extract integrated enterprise that has more than ten years of production experience, supply is very sufficient, quality is very stable, delivery is very fast, warm service will do our best to meet customer needs, contact: ella.zhang@huilinbio-tech.com.

10. Inventory

The inventory is enough
11. With regard to transport

Express delivery: door to door service
Airfreight: airport to airport
By sea: port to port
12. Contact us
Our company is a professional supplier of semi-finished materials, including plant extracts, fruit and vegetable powder, cosmetics, tablet candy, and other products; Our products are directly supplied from the manufacturer, so the price is very favorable, and the quality is guaranteed so that you can buy with confidence.
Now our company is hot-selling high-quality black rice extract, if you are interested in this product and want to know about it, you can consult our account manager through the international website or email. Our email address is ella.zhang@huilinbio-tech.com.
Why choose us?
- We value feedback from our customers and use it to continuously improve our products and services.
- The demand for our Black Rice Extract is growing, thus we are constantly innovating and upgrading our technology to meet customer requirements.
- We have a strong commitment to sustainable and environmentally responsible manufacturing practices.
- We integrate the development of our employees with the development of our company and provide a positive and healthy working environment for our employees.
- We provide fast and reliable shipping services to customers all around the world.
- The company has established a quality management and sustainable development management system and has become an industry leader.
- Our factory is equipped with advanced equipment and technology that allow us to produce the finest Herbal Extracts in the market.
- We insist on the enterprise tenet of "superior quality" from beginning to end.
- Our Herbal Extracts are available in a wide variety of forms, including powders, capsules, and extracts.
- We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Manufacturing Companies for Black Rice Extract.
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