Introduction
Phycocyanin Spirulina Extract Powder is a natural blue coloring agent derived from spirulina, functioning as a highly regarded food pigment. Phycocyanin is among the few pigment proteins that occur in nature, offering vibrant hues along with a wealth of nutrients, positioning it as an excellent health-promoting supplement. It is the only natural blue pigment recognized by the FDA for its safety and efficacy. In the European Union, phycocyanin is classified as a permissible food colorant with no limitations on its application. Likewise, China's GB2760 Food Additives regulations endorse the use of spirulina-derived blue pigments as natural colorants. Beyond this, phycocyanin protein serves various purposes, including as an ingredient in medical and wellness products, cosmetics formulations, and biochemical testing agents.
Test Method
Appearance: Visual examination
Odor: Sensory evaluation
Sieve Analysis: Passing through 80 mesh screen
Loss on Drying: 100% through 80 mesh
Heavy Metals: In line with GB5009
Microbiology Control: Aligned with GB2762
Certificate of Analysis
| Item | Specification | Result |
|---|---|---|
| Appearance | Fine blue Powder | Complies |
| Odor | Characteristic | Complies |
| Granularity | 95% pass 80 Mesh | Complies |
| Moisture | ≤10.0% | 5.63% |
| Ash | ≤10.0% | 7.56% |
| Pb | ≤2.0ppm | 0.82ppm |
| As | ≤1.0ppm | 0.30ppm |
| Cd | ≤0.5ppm | 0.12ppm |
| Hg | ≤0.1ppm | 0.028ppm |
| Chromium VI | ≤2.0ppm | <2.0ppm |
| Color Value | ≥E18.0 | 18.4 |
| Aflatoxin | ≤0.2µg/kg | Not detected |
| Pesticide | Not detected | Not detected |
| Total bacterial | ≤10,000cfu/g | 2,000cfu/g |
| Yeast & Mold | ≤300cfu/g | <65cfu/g |
| Coliforms | ≤10cfu/g | <10cfu/g |
| E. Coli | Negative/10g | Negative |
| Staphylococcus | Negative/10g | Negative |
| Pathogenic bacteria | Negative/10g | Negative |
Function
The key benefits of Phycocyanin Spirulina Extract Powder include:
(1) As a water-soluble pigment with a pure blue shade, it serves as an effective food coloring and cosmetic additive, while also being a source of high-quality protein.
(2) It promotes the development of red blood cell colonies, functioning similarly to erythropoietin (EPO).
(3) It boosts immune system performance, helping to strengthen the body's defenses against illnesses.
(4) Similar to collagen, it provides antioxidant effects, hydration support, and anti-allergic properties, along with benefits for skin brightening and blemish reduction.
(5) It acts as a marker in biochemical applications.
Application
1. Phycocyanin Spirulina Extract Powder can be utilized in medical and health-focused foods.
2. It is suitable for incorporation into cosmetic products.
3. It functions as a specialized reagent in biological, chemical, and cellular research experiments.
