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Dunaliella Salina Extract 2% Beta Carotene

Latin name: Dunaliella salina

Active substance content: β-carotene

Product specifications: 2%, 5%, 8%

Characteristics: Belongs to single-celled eukaryotic algae, has high salt tolerance, high cold resistance (how many temperatures), and high heat resistance (how many temperatures)

Water solubility: Non water soluble

Packaging: 1kg/bag, 25kg/drum

Storage: Store in a cool, dry place, away from light and high temperature

Shelf life: 24 months

    What is Dunaliella salina extract?

    Dunaliella salina (scientific name: Dunaliella salina) is a halophilic green microalgae belonging to the order Volvox of the Chlorophyceae class and commonly found in sea salt fields.
    And often turns red in high-salt environments. The most outstanding feature of Dunaliella salina is that it contains a large amount of beta carotene, which is many times higher than the beta carotene content in carrots and fruits.

    Dunaliella carotene is extracted, concentrated and refined from Dunaliella salina using modern scientific and technological means. It is rich in natural carotenoids and more than 70 minerals and trace elements needed for human health, including antioxidants, anti-radiation and improving human immunity. The uniqueness of Dunaliella salina is that the proportion of elements in it is consistent with the body fluids and cell serum, which is very helpful in helping to regulate the minerals in the human body from an imbalanced state to a balanced state.


    Dunaliella salina is a type of halophile green micro-algae especially found in sea salt fields. Known for its antioxidant activity because of its ability to create large amount of carotenoids, Besides carotenoids.it contains protein,amino acids, lipids, polysaccharides, vitamins PUFA and minerals.

    Dunaliella salina powder (referred to as salina powder) is the most primitive salt-tolerant unicellular green algae in marine organisms - Dunaliella salina. The content of carotene and vitamin E in salina is thousands of times that of ordinary animals and plants. It is also rich in protein, hydrogen acid, lipids, salina polysaccharides, vitamins, various unsaturated fatty acids and minerals.


    This product is mostly used in health care product formulations, such as formulating with lutein, bilberry, etc. to make some high-end finished products.

    1.Raw material for β-carotene
    2.Nutritional enrichment of food products
    3.Natural ingredient for cosmetics
    4.Nutritious aquatic feed

    In the food industry, it is widely used as a coloring agent, antioxidant nutrition enhancer, etc.
    In the medical and healthcare industry to treat and prevent vitamin A deficiency, vision disorders, epidermal and epithelial tissue diseases. Improve immunity, prevent cardiovascular diseases and some cancers, and resist radiation.
    In the cosmetics industry for coloring, delaying aging, protecting the skin, etc.
    Dunaliella Salina Extract 2% Beta Carotenetge

    Used together with similar

    Bilberry extract

    Product advantages

    The most prominent feature of Dunaliella salina is that it contains a large amount of β-carotene, which is many times higher than the content of β-carotene in carrots and fruits.

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