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Spirulina Powder Spirulina Extract Factory
Characteristics and Nutritional Value of Spirulina Powder
Product Characteristics
Spirulina powder is a fine powder processed from fresh spirulina through spray drying, sieving, and sterilization, with the finished product typically having a fineness of over 80 mesh. Its characteristics include:
● Appearance: The pure product is deep green in color and has a smooth texture.
● Touch: The unrefined or non-sieved raw material has a rough texture, while the refined product is smooth and uniform.
Core Nutritional Components
Spirulina powder is known as a "superfood," with its nutritional composition significantly superior to regular foods:
● High Protein: The protein content reaches 60%-70%, containing all eight essential amino acids in proportions that meet the FAO international standards.
Functional Components:
● Gamma-linolenic acid (a rare fatty acid)
● Natural carotenoids, polysaccharides
● Trace elements such as iron, iodine, selenium, and zinc
● Vitamin group: Rich in B vitamins, vitamin E, etc.
With its full-spectrum nutrition, spirulina powder is widely used in health and functional foods.
Its natural properties and high nutritional density make it an important raw material in the health industry.
Spirulina Powder: A Concentrated “Super Nutrient Vault”
Spirulina powder is renowned for its astonishing nutritional density—just 1 gram contains as much nutrition as 1,000 grams of mixed fruits and vegetables. It is widely recognized as one of the most nutritionally complete superfoods found in nature.
Core Health Benefits:
Comprehensive Nutritional Supplementation
Rich in a complete spectrum of vitamins, 18 amino acids, and a wide array of minerals, spirulina helps bridge the nutritional gaps often found in modern diets.
Immune System Enhancement
Its unique combination of phycocyanin, β-carotene, and active polysaccharides significantly boosts immune cell activity and strengthens the body's natural defense system.
Weight Management Support
With a high protein content (60–70%) and dietary fiber, spirulina promotes lasting satiety, reduces calorie intake, and supplies high-quality nutrients to support healthy metabolism.
Gut Microbiota Regulation
Natural prebiotics in spirulina foster the growth of beneficial bacteria like bifidobacteria, improving gut flora balance and enhancing digestive efficiency.
Antioxidant Defense System
Spirulina’s powerful antioxidants, including superoxide dismutase (SOD) and phycocyanin, form a robust network that neutralizes free radicals and slows cellular aging.
Multifaceted Application Value of Spirulina Powder
1. Cosmetics Industry
Thanks to its unique bioactive compounds, spirulina powder is widely used in cosmetic and skincare formulations.
Primary benefits include:
● Improving skin microcirculation and promoting scar repair
● Regulating skin metabolism for enhanced complexion and beauty
● Alleviating skin inflammation and boosting overall skin health
2. Health Food Sector
Spirulina has been approved by China’s National Health Commission as an ingredient for health food products.
Key functional positioning:
● A primary ingredient in immune-regulating supplements
● A high-quality choice for nutritional supplement products
● A source of active compounds for metabolic health products
3. Food Industry Applications
Used as a natural nutritional enhancer in:
● Nutritional fortification of cereal-based foods
● Core ingredients in functional foods
● High-quality protein source in protein supplement products
Competitive advantages:
● Contains 60–70% high-quality protein
● Rich in various vitamins and minerals
● Includes rare nutrients like γ-linolenic acid
4. Aquaculture Industry
As a premium feed additive:
● Significantly improves survival rates of juvenile fish, shrimp, and crabs
● Enhances immunity of aquatic animals
● Promotes healthy growth and development
