Blueberry extract proanthocyanidins
Basic Information
Source: Proanthocyanidins in blueberry extract are mainly obtained by extracting from the fruits of Vaccinium spp., plants of the Vacciniaceae family and Vaccinium genus. Blueberries are native to North America and are now widely cultivated around the world, such as in the United States, Canada, Chile, as well as in Northeast China, Shandong Province and other places. Blueberry fruits are rich in proanthocyanidins, which can be separated and extracted from the fruits through advanced extraction processes.
Appearance: Proanthocyanidins in blueberry extract are commonly in the form of a deep purple to purplish-red powder with a fine texture. In liquid form, it is mostly a clear liquid ranging from deep purple to reddish-brown and has a certain viscosity.
Odor: It has a unique fruity aroma of blueberries and a faint herbal fragrance, without any pungent odor.
Main Components: The main component is proanthocyanidins (OPC), which are a class of polyphenolic compounds formed by the linkage of catechins or epicatechins through C4-C8 or C4-C6 bonds. According to the degree of polymerization, they can be divided into oligomeric proanthocyanidins and polymeric proanthocyanidins. In addition, it also contains a small amount of anthocyanins, flavonoids, phenolic acids, as well as nutrients such as vitamin C and vitamin E.
Application
Food Industry: As a natural antioxidant and functional ingredient, it is widely applied in various kinds of foods. For example, when added to beverages, dairy products, baked goods, and candies, it can not only extend the shelf life of these foods but also endow them with a unique flavor and health value.
Medical Field: In the pharmaceutical industry, proanthocyanidins in blueberry extract can be used to develop drugs and health products for the treatment of eye diseases, cardiovascular diseases, inflammatory diseases, etc. Common dosage forms include capsules, tablets, oral liquids, etc., which are convenient for patients to take.
Cosmetics Industry: Due to its antioxidant, anti-inflammatory, and moisturizing effects, it is widely added to skin care products, such as facial creams, lotions, essence liquids, eye creams, masks, etc. At the same time, it also has a certain soothing and repairing effect on sensitive skin.
Health Products Industry: It is made into various forms of health products, such as proanthocyanidin capsules, soft capsules of blueberry extract, proanthocyanidin tablets, etc.
Other Fields: In the feed industry, proanthocyanidins in blueberry extract can be used as a feed additive to improve the immunity and production performance of animals and enhance the quality of animal products.
| Latin name |
Vaccinium myrtillus L. |
| Implementation standards |
GB/T 29602-2013 |
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A: We are a manufacturer.
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A: You can referto the coA issued by the Quality Inspection Department.
In addition, we also provide samples foryou to test.
Q3:What is your MoQ?
A:Our minimum order quantity is flexible,our trial order quantity is
usually 1kg-10kg,and ourformal order minimum quantity is 25kg.
Q4: How is the quality of your products?
A:Our products do not contain artificial fragrances,dyes,orother
exogenous substances. They are of stable quality and fully certified.
Q5:Do you have any discounts?
A:Yes,of course,please feel freely to contact us.Prices will vary
depending on the quantity.For bulk orders, we will offer you a discount.
Q6: How long does it take for production and delivery?
A:We usually have 1-5 tons of inventory on hand and can ship
immediately.Special circumstances or custom products require further
discussion.
Q7:How are the goods delivered?
A:Goods weighing less than 50 kg are delivered through international
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5o kg are delivered by airfreight,and goods weighing more than 100 kg
are delivered by sea freight or as per customer requirements.
Q8: What is the expiration date of the products?
A:24 months.
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