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Premium Spirulina Blue Powder from China Suppliers | Trusted Factory for Quality Nutritional Products

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  • CAS No. 20298-86-6
  • Raw Material Spirulina Platensis
  • Main Specifications E3, E6, E18, E25, E40
  • Appearance Blue Fine Powder

Introduction

Phycocyanin

Spirulina blue color is a kind of natural pigment extracted and processed from spirulina plants. The main components are algocyan and phycocyanin with characteristic light blue color. It not only has bright color but also contains rich protein, the amino acid composition is complete and the essential amino acid accounted for 37.2% of all.

Phycocyanin can help regulate the various important enzymes needed in the human body, which plays an important role in inhibiting the growth of cancer cells and promoting the regeneration of human cells, and phycocyanin can also improve the immune system. Phycocyanin is called diamond food because it can strengthen the function of immune system and improve the body's resistance to disease.

Spirulina Extract (Phycocyanin) is a natural blue pigment extracted from spirulina platensis. It is also water-soluble, non-toxic, pure and clear. It is not only a bright color, but also with nutritious protein and high content of essential amino acids.

Phycocyanin is the main active ingredients for the blue color. We have regular stock of Phycocyanin powder from E3 to E40.

Features

Spirulina blue color is a kind of protein binding pigment, with the same properties as protein. Its final product is blue particles or powders, easily soluble in water and insoluble in ethyl alcohol and grease. It sensitive to heat, light and acid, while it is stable under weak acid and neutral conditions (PH4.5-8). However, there will be sediment while it meets acid (pH4.2), and strong alkali can make phycocyanin discolor. It has poor stability to metal ions and poor coloring ability.

Benefits

Spirulina Blue powder is not only a natural food grade pigment, but also a great nutritional ingredient. Blue spirulina phycocyanin powder can be used as coloring agents for food, drink, supplement, and cosmetics. It is can also be sold directly as a superfood. In dietary supplements, it can be used to improve the appearance and the quality of the products.

Specifications

Phycocyanin E6, E18, E25, E40 with corresponding protein

Specifications E6 E18 E25 E40
Protein Assay 15~20% 35~40% 55~60% 80~85%

Application

  • Food Additives: ice cream, chewing gum, powdered drinks, beverage, cake, snack, candy, jelly, stuffing, noodles, mustard, sugar-coated tablets, capsules.
  • Cosmetics: safety pigment additives.
Not stained food: kelp, wakame, edible meat, bean, vegetables (except the processed foods of such food), fresh fish shell, tea, seaweed.

Frequently Asked Questions

Q: What is Spirulina Blue Extract (Phycocyanin)?
Spirulina Blue is a natural water-soluble blue pigment extracted from spirulina plants (spirulina platensis). It is rich in protein and complete amino acids, offering both vibrant natural color and high nutritional value.
Q: What specifications and protein contents are available?
Common specifications include E6 (15~20% protein), E18 (35~40% protein), E25 (55~60% protein), and E40 (80~85% protein), with regular stocks covering E3 through E40.
Q: What is the solubility and stability of Phycocyanin?
Phycocyanin is easily soluble in water but insoluble in ethyl alcohol and grease. It is stable in weak acid and neutral conditions (pH 4.5–8), but sensitive to heat, light, strong acid (precipitates at pH 4.2), and strong alkali.
Q: Why is Phycocyanin referred to as "diamond food"?
It is called "diamond food" because of its capability to regulate key human enzymes, help strengthen the immune system, and support the body's resistance to disease.
Q: What products can Phycocyanin be used in?
It is widely used in food and beverages (ice cream, candy, drinks, jellies, cakes), dietary supplements, superfood formulas, and as a safe natural pigment additive in cosmetics.