China Suppliers Spirulina Phycocyanin Powder - Natural Blue Color from Trusted Factory
Overview of Spirulina Blue Color
Spirulina blue color, also known as phycocyanin powder, is extracted from spirulina. It is both a protein and an excellent natural food coloring. Spirulina blue color is one of the rare color proteins in nature, not only bright in color but also rich in nutrients, including a high content of essential amino acids.
Chemical Properties & Stability
Spirulina blue color is easily soluble in water and insoluble in ethyl alcohol and grease. However, its stability is highly sensitive to environmental factors:
It is not stable to light, heat, acid, metal ions, and chromaticity.
Stable at pH 4.5-8. Precipitation occurs at pH 4.2, and strong alkalis cause discoloration.
Nutritional & Health Benefits
Phycocyanin powder can help regulate and synthesize a variety of vital enzymes required for human metabolism. It plays an important role in inhibiting the growth of cancer cells, promoting the regeneration of human cells, maintaining ovaries, and promoting the synthesis of elastin in the human body. For this reason, phycocyanin is vividly known as a "food diamond" by food experts.
Global Applications & Medical Research
At the beginning of the 21st century, phycocyanin was widely used as a high-grade natural color in food and cosmetics in Europe, America, Japan, and other countries, and was made into biochemical drugs. Phycocyanin, developed by the Japan Kangpai AIDS Research Institute, has achieved outstanding synergies as a rehabilitation drug and nutritional food for cancer patients and leukemia patients.
As a natural food coloring, it can be used in candy, ice candy, jelly, ice cream, cheese products, and fruit juice-flavored drinks.
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What is Spirulina blue color (phycocyanin powder)?
Spirulina blue color, also known as phycocyanin powder, is a natural protein and food coloring extracted from spirulina. It is highly nutritious and contains a rich amount of essential amino acids.
What are the solubility characteristics of phycocyanin powder?
Phycocyanin powder is easily soluble in water, but it is completely insoluble in ethyl alcohol and grease.
Under what pH conditions is Spirulina blue color stable?
It is stable within a pH range of 4.5 to 8. It will precipitate at pH 4.2, and strong alkaline environments will cause it to discolor.
Why is phycocyanin referred to as a "food diamond"?
It is called a "food diamond" because of its health benefits: it regulates and synthesizes vital metabolic enzymes, inhibits cancer cell growth, promotes human cell regeneration, maintains ovaries, and supports elastin synthesis.
What food products can incorporate Spirulina blue color?
It is widely used as a natural coloring in candy, ice candy, jelly, ice cream, cheese products, and fruit juice-flavored drinks.
What environmental factors affect the stability of phycocyanin?
Phycocyanin is unstable when exposed to light, heat, acidic conditions, metal ions, and chromaticity changes.