Kelp Extract

Kelp extract

Kelp extract is derived from the fronds of LaminariaJaponiCaAresCh, a type of kelp. Utilizing physical, chemical, or biotechnological methods, the cell wall of the plant is disrupted, resulting in the extraction of a potent concoction abundant in seaweed polysaccharides (such as alginic acid), mannitol, amino acids, vitamins, minerals, phytohormones, betaine, and other physiologically active compounds found in plants. This extract boasts a wide array of pharmacological benefits including antioxidant, anticoagulant, anticancer, antibacterial, hypoglycemic, and radioprotective properties. Consequently, it finds extensive applications in various industries such as food, medicine, and textiles.

1. Studies have shown that the ability of kelp ethyl acetate extract to scavenge various free radicals is higher than that of the antioxidant 2,6-di-tert-butyl in a dose-dependent manner. Laminaria is the main component of antioxidant activity in kelp, and laminarin also has antioxidant activity.
2. It has a certain inhibitory effect on A549, P388, BEL-7402, Hela and other cancer cells
3. Different solvent extracts of kelp powder have obvious inhibitory effects on Bacillus subtilis, Escherichia coli, Tetracoccus and Staphylococcus aureus, and still show a certain inhibitory effect on the above strains after dilution, among which acetic acid is used. The ethyl ester extract has the most obvious antibacterial effect on Bacillus subtilis
4. Laminaria has good hypoxia tolerance and anti-fatigue effect
5. Laminaria can significantly prolong blood activated partial thrombin time (APTT), prothrombin time (PT) and whole blood coagulation time (CT) in rabbits, and there is a significant dose effect, indicating that laminatum cell wall polysaccharide has a certain anti-inflammatory effect. coagulation

1. The kelp extract can be used to make kelp soy sauce, kelp sauce, and flavor powder, and can also be processed into crisps. The kelp crisps have become a new marine snack food.
2. Potassium salt, alginate and mannitol are extracted from kelp in industry to replace flour sizing and sizing cloth.
3. It can also be used as medical supplies and skin care products.
4. An important ingredient in moisturizing cosmetics, it can also be used as a unique food ingredient to prevent food deterioration, maintain food fresh flavor, and improve food quality, expanding the function of trehalose as a natural edible sweet sugar

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