Spirulina, a blue-green algae, might sometimes cause small black spots on you food. This is happens during freezing as water in the spirulina's cells crystallise and puncture the cell walls. When defrosted, the phycocyanin leaks out, which can make the spirulina appear black or dark blue.
Rest assured the food is perfectly safe to eat.
Spirulina, has many health benefits, including:
Immune support: studies suggest that spirulina may increase the production of antibodies and other cells that help fight infection and chronic illnesses.
Anti-inflammatory: spirulina contains antioxidants that may reduce inflammation in the body.
Cholesterol management: spirulina may help lower bad cholesterol and increase good cholesterol.
Blood pressure: spirulina may help reduce blood pressure.
Blood sugar: spirulina may help improve fasting blood sugar levels.
Allergies: spirulina may help relieve symptoms of hayfever, including itching and nasal congestion.
Skin health: spirulina may promote fibroblasts, keratinocytes, and collagen needed for skin repair.