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Seaweed Extract Fucoxanthin 10% 50%

Seaweed Extract Fucoxanthin 10% 50%

Product Code: NF-021
Botanical Source: Laminaria japonicas
Active ingredient: Fucoxanthin
Specification: 10%, 50%
Certifications: ISO, KOSHER, HACCP, HALAL
Drum: 20,25kg
Pallet:12drums/pallet,or 30cartons/pallet
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Fucoxanthin, also known as fucoxanthin, is a natural pigment of lutein in carotenoids, accounting for more than 10% of the total amount of about 700 naturally occurring carotenoids. Its color is yellow to brown. It is a pigment in brown algae, diatom, gold algae and yellow green alga. It is widely found in various algae, marine phytoplankton, aquatic shellfish and other animals and plants. It has anti-tumor, anti-inflammatory, anti-oxidation, weight loss, protects nerve cells, increases the pharmacological effects of mouse ARA (arachidonic acid) and DHA (docosahexaenoic acid), as a drug, skin care and beauty products. And health care products are widely used in the market.

Product Details

Active Ingredients:Fucoxanthin

Botanical Source: Laminaria japonicas

Main Specification:10%, 95%


Molecular Formula:C42H58O6

Molecular Structure:









Light yellow to brown powder

Loss on Drying


Total Heavy Metals










Total Plate Count


Total Yeast & Mold



1. Absorption and metabolism

Fucoxanol and Amarouciaxanthin A are the major primary metabolites of fucoxanthin. The ingested fucoxanthin is hydrolyzed to fucoxanthin by gastrointestinal digestive enzymes (such as lipase and cholesterol esterase), which then enter the systemic circulation through the lymph, and part of the fucoxanthin is degraded into Amarouciaxanthin A in the liver. The algalol and Amarou-ciaxanthin A are further metabolized by enzymatic reactions such as isomerization, dehydrogenation, deacetylation, oxidation and demethylation.

2. Security

Fucoxanthin has no effect on liver, kidney, spleen and gonadal tissue, but can cause high cholesterol. Fucoxanthin did not have teratogenicity in vitro, and fucoxanthin did not have teratogenicity at doses of 500, 1000, and 2000 mg/kg.

3. Stability

High-purity fucoxanthin is unstable to heat and is easily oxidized. However, the fucoxanthin extract obtained from algae has stability due to the coexistence of antioxidant substances (such as polyphenols).

Fucoxanthin pigment is sensitive to light and its stability is greatly improved when stored in the dark. At the same time, other antioxidants protect the fucoxanthin pigment from degradation. In addition, fucoxanthin pigment is more stable than neutral and acidic at alkaline pH, with maximum stability at pH 9, and most unstable under acidic conditions.

The fucoxanthin in seaweed is stable during drying and storage at room temperature.

Main Functions

1. Kelp seaweed fucoxanthin powder is usefull for anti-oxidation;

2. Fucoxanthin powder powder has strong anti-diabetes effects;

3. Kelp seaweed extract fucoxanthin powder is an ideal dietary supplement.Fucoxanthin can be used as food coloring agents;

4. Fucoxanthin extract powder has the function of anti-cancer; Fucoxanthin appears to kill prostate cancer cells in culture;

5. Fucoxanthin can promote weight loss by reducing theaccumulation of fat and other health foods.


1. In cosmetic field, fucoxanthin powder can be used as a new type of high moisturizing instead of glycerin;

2. In pharmaceutical field, fucoxanthin can be used as the raw material of new tradition medicine which is often added in kidney products;

3. In health food field, seaweed fucoxanthin can be widely used in beverage, health care products, pastries, cold drinks, jelly, bread, milk and so on.

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