What Is Phycocyanin?
4 Benefits of Phycocyanin for Infants & Children
Who Should Take Phycocyanin? 3 Recommended Groups
When Can Children Start Taking Phycocyanin?
Are There Any Side Effects from Phycocyanin?
Phycocyanin Products Recommendation / RISAL
Author / Jessie Feng, Nutritionist
What Is Phycocyanin?
Phycocyanin(Algal Protamine, Algae Protein), also known as Phycobiliprotein (PBP), is a photosynthetic pigment extracted from a type of microalgae called Spirulina.
Spirulina, also known as "blue-green algae," is one of the earliest photosynthetic prokaryotes (cyanobacteria) on Earth. Under observation, Spirulina appears blue-green due to its pigment composition, including chlorophyll, lutein, beta-carotene, and Phycocyanin such as C-phycocyanin (CPC), Allophycocyanin (APC), and Phycoerythrin (PE).
Studies have shown that Spirulina is highly nutritious, containing proteins, a wide variety of vitamins and minerals, antioxidants, and polyunsaturated fatty acids. For this reason, the U.S. FDA and many health experts have recognized Spirulina as a “Natural Super Green Food.” The Phycocyanin used in health supplements today are primarily extracted from Spirulina.
4 Benefits of Phycocyanin for Infants & Children
Phycocyanin(Algal Protamine, Algae Protein), based on their spectral properties, include C-phycocyanin (CPC), Allophycocyanin (APC), and Phycoerythrin (PE). Beyond being pigments, they also function as antioxidants. While they are found in varying amounts in many microalgae (e.g., blue, red, and cryptophyte algae), most health supplement-grade Phycocyanin are extracted from Arthrospira platensis (a type of Spirulina), which is well-researched and recognized safe when sourced from uncontaminated environments.
1. Supports Physiological Functions
Phycocyanin(Algal Protamine, Algae Protein) help regulate and strengthen the immune system, promoting better recovery and preventing health issues. This benefit applies to both infants and school-aged children, helping them better cope with daily challenges.
2. Immune Support
Research shows that Phycocyanin can help block or fight off external threats at different stages, forming a natural protective barrier for children, especially in vulnerable environments or during seasonal transitions.
3. Improves Gut Health and Body Constitution
Similar to prebiotics, Phycocyanin help create a healthier gut microbiome, which in turn supports better digestion and immunity from the inside out.
4. Promotes Healthy Growth
Rich in high-quality proteins, gamma-linolenic acid (GLA), essential fatty acids, vitamins, and minerals, Phycocyanin support normal physical growth and development in young ages.
Who Should Take Phycocyanin? 3 Recommended Groups
1. Children Needing Immune Support
Phycocyanin(Algal Protamine, Algae Protein) serve as both a first line of defense and a body-balancing supplement, ideal for children prone to illness, especially during seasonal changes, school transitions, or viral outbreaks.
2. Children with Unbalanced Diets
For picky eaters or kids who frequently eat out, Phycocyanin provides protein, B12, iron, and antioxidants—nutrients that may be missing from an imbalanced diet.
3. School-Aged Children
Students under academic stress and juggling activities often face weakened immunity. Phycocyanin can help support overall wellness and reduce the impact of stress. For even better results, consider combining with Omega-3s or probiotics.
When Can Children Start Taking Phycocyanin?
Phycocyanin supplementation is recommended after weaning from breast milk. As babies lose the protective benefits of breast milk, they need to rely on their own immune system. Supplementing with Phycocyanin at this stage can strengthen that defense.
According to the World Health Organization (WHO), Spirulina is a safe, nutrient-rich food source, especially for protein and iron. It’s considered safe for children and has been granted GRAS (Generally Recognized As Safe) status by the U.S. FDA.
Research also shows that Phycocyanin are easily digestible and absorbable, making them ideal for infants and toddlers. They help improve nutrient absorption and promote digestive health.
Are There Any Side Effects from Phycocyanin?
The recommended daily intake for Spirulina extract is between 0.25g and 5g. Phycocyanin from Spirulina are generally safe with minimal risk of side effects.
However, since Phycocyanin is a natural protein source, some individuals may have allergic reactions. It is advised to perform an allergy test before use and avoid excessive intake. Overconsumption may lead to minor digestive issues such as diarrhea or bloating.
Phycocyanin Products Recommendation / RISAL
Feature 1: Safe and Pure Spirulina
While Spirulina itself is safe and non-toxic, contamination during cultivation(such as by other cyanobacteria or harmful substances like microcystins, toxic heavy metals, and pathogenic bacteria)can negatively impact health.
The Phycocyanin in Risal Multi-Nutrition Powder Lactoferrin is extracted from high-purity Spirulina, grown in certified farms under the strictest quality control. The cultivation environment uses high-quality water sources, avoids pesticides and herbicides, and operates under advanced technological supervision to prevent contamination by other algae or toxins.
Feature 2: Natural and Additive-Free
Spirulina is cultivated using only natural ingredients. The Spirulina extract powder is 100% pure, with no artificial colorants, flavors, preservatives, or other additives. It also contains no excipients.
Feature 3: Multi-Nutrient Formula
Comprehensive formula of Risal Multi-Nutrition Powder Lactoferrin combines Lactoferrin, Colostrum protein, and Phycocyanin to help strengthen children's immunity. It also includes probiotics, prebiotics, algal DHA, and a complete range of vitamins and minerals, offering a well-rounded nutritional supplement to support overall child development.
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