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Natural Blue Pigment: Phycocyanin

Author : Naturalin Date : August 23, 2025 Click : times

Phycocyanin is a rare pigment protein extracted from Spirulina, combining the dual value of a natural blue pigment and a biologically active protein. Rich in protein with high levels of essential amino acids, it is commonly used as a natural health ingredient.

 

Physicochemical Characterization

Product Name

Appearance

Solubility

Optimal pH Range

Phycocyanin

Blue Powder

Water

Weak acid-Neutral (pH 4-8)

 

Biological Function

1. Antioxidant&Anti inflammatory

2. Immunoregulation

3. Metabolic regulation

4. Liver protection

5. Neuroprotection

 

Applications

Food Colorants: Widely used in candies, ice cream, dairy products, beverages (e.g., sports drinks, functional beverages), baked goods, jellies, and seasonings to provide a pure, natural blue color.

Nutraceutical Products: Used as a core or compounded ingredient in tablets, capsules, and powders to meet consumer demand for natural health products.

Cosmetics: Used in lipsticks, eyeshadows, body washes, soaps, etc., to provide unique blue tones.


About Naturalin

Founded in 2006, Naturalin is committed to the manufacturing, innovation, and sales of natural ingredients. We provide one-to-one services and customized solutions to meet the specific needs of our customers.

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