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Spirulina Powder

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Spirulina Product Series

Spirulina Powder

High-Nutrition Natural Algae-Derived Dietary Functional Base Material


Product Overview

●Product Definition:

Spirulina Powder is a natural microalgae dietary raw material mainly using Spirulina platensis and Spirulina maxima. It is refined through large-scale aseptic cultivation, washing & sterilization, spray-drying and ultrafine grinding. It is a green super-food of food-medicine homology and a nationally-recognized ordinary food raw material. Complies with national standard GB/T 16919-2021. It can be added as required in various foods and dietary supplements in accordance with food-safety standards. It features four core attributes: high plant-protein content, full-spectrum nutrients, strong antioxidant capacity and high digestibility & absorption rate.

●Key Parameters

  • Main Components: Bioactive nutritional complex of natural spirulina biomass (phycocyanin, plant protein, β-carotene, spirulina polysaccharide, γ-linolenic acid, multi-dimensional minerals)

  • Core Specifications: Food-grade crude protein ≥60.0%, moisture ≤7.0%, ash ≤10.0%, rich in phycocyanin; free of excessive heavy metals and pesticide residues

  • Appearance: Dark-green fine powder, free of caking and visible impurities. It bears the characteristic natural algal aroma of spirulina without off-flavours or bitter notes. Light-weight powder with good dispersibility.

  • Stability: Stable physicochemical properties at ambient temperature with good heat resistance; nutrients are not readily lost during conventional processing. Excellent stability under light-proof and moisture-proof conditions. Shelf-life: 24 months when hermetically stored in cool, dry and dark conditions.

  • Solubility: Can be evenly dispersed in warm water, pure water and various liquid matrices. Suitable for solid- and liquid-form processing. Exhibits excellent compatibility with food, health-product and cosmetic matrices.

●Product Advantages

➢Regulatory: Natural food-raw-material status with high compliance and clean label; no special labelling required, suitable for developing clean-label health-oriented products.

➢Nutrition: Extremely high nutrient density, containing high-quality plant protein, essential amino acids, antioxidant active substances, vitamins and trace elements with balanced and comprehensive nutritional profile.

➢Absorption: Loose natural microalgal cell structure with sufficient cell disruption. Human digestibility and absorption rate far exceed ordinary plant-based ingredients; light metabolism with no digestive burden.

➢Formulation Compatibility: Freely combinable with sugar alcohols, dietary fibre, whey protein and fruit-vegetable powders without interfering with active ingredients, suitable for full-range health food and functional formulations.

➢Practicality: Fine powder, uniform colouring and natural flavour; low processing loss and high batch-to-batch stability. A classic natural raw material for nutrient fortification and functional-formula upgrading.


Core Advantage

Core Functional Properties

● Ultra-high plant-protein for high-quality dietary supplementation

Natural plant-protein content exceeds 60%, containing all 8 human essential amino acids with composition matching human nutritional requirements. It efficiently supplies dietary protein and can partially replace animal protein, suitable for vegetarian, low-fat and high-protein health-focused formulations.

● Multi-dimensional active nutrients with top-tier nutrient density

Naturally enriched with phycocyanin, β-carotene, spirulina polysaccharide, γ-linolenic acid, B-group vitamins and trace elements including iron, zinc and selenium. A single raw material delivers multi-faceted nutritional supplementation and simplifies formulation systems.

● Potent antioxidant activity against oxidative damage

Natural active ingredients such as phycocyanin and carotenoids deliver prominent antioxidant performance. They scavenge free radicals, relieve bodily oxidative stress, retard cellular ageing and enhance the functional value of end-products.

● High digestibility & absorption with zero metabolic burden

Small-molecule nutritional structure of microalgae requires no complex digestion. It features high human bioavailability, is gentle to gastrointestinal tracts and suitable for long-term daily dietary supplementation for all age groups.

● Natural colour-shading with stable and natural hue

Inherent dark-green tone with uniform colouring and mild shade, good processing stability. It can substitute artificial pigments as a natural plant-based colorant to meet clean-label colouring demands.

● Stable physicochemical properties adaptable to multiple processing technologies

Tolerates conventional thermal treatment and exhibits good compatibility with acid-alkali systems. Compatible with stirring, reconstitution, tableting, baking and other processes. Low nutrient loss and consistent product quality during manufacturing.


Physiologically Modulating Functions

Spirulina powder is a well-established natural high-nutrition microalgal raw material with food safety credentials and multiple physiological benefits:

● Boost immunity and body resistance:

Bioactive components including spirulina polysaccharides and phycocyanin modulate immune functions, activate immune-cell activity, strengthen physical resistance and improve sub-health conditions.

● Regulate metabolism and support lipid & glycaemic health:

Rich in unsaturated fatty acids and active nutrients, it assists lipid-metabolism regulation and smooth post-prandial metabolic responses, suitable for daily dietary conditioning of metabolically-sensitive populations.

● Support intestinal environment and promote digestion & absorption:

Natural dietary fibre and active substances balance gut microbiota, stimulate intestinal peristalsis, improve digestive function and maintain healthy intestinal homeostasis.

● Antioxidant & anti-fatigue for improved physical condition:

Synergistic effects of multi-dimensional nutrients alleviate physical fatigue, boost energy status and scavenge endogenous free radicals to support holistic bodily wellness.


Product Applications

● Food & Beverage Industry

➢Dairy Products

  • Yoghurt & fermented milk: Nutrient fortification, elevates protein and active-nutrient levels, natural colouring and enriches functional attributes.

  • Milk-based beverages & plant-protein drinks: Compound addition supplies multi-dimensional nutrition, optimises nutritional profiles for functional healthy beverages.

  • Ice-cream & frozen desserts: Natural colouring and nutrient enhancement without artificial pigments to raise health-added value.

➢Baked Foods

  • Bread, cakes & toast: Nutrient fortification and natural colour enhancement for visual appeal and nutritional value, ideal for light-health baking.

  • Biscuits, shortbread & pastries: Replaces artificial colorants, supplements micronutrients for clean-label bakery products.

  • Meal-replacement baked goods & energy bars: High-protein and multi-nutrient enrichment enhances satiety and nutritional supply of meal-replacement products.

➢Beverages

  • Fruit-vegetable juices & functional drinks: Natural nutrient fortification enriches active ingredients for antioxidant and wellness-oriented beverage formulations.

  • Meal-replacement shakes & powdered instant drinks: Core nutritional base material with good reconstitution and anti-caking performance for balanced meal-replacement nutrition.

  • Sparkling water & wellness tea beverages: Minor dosage for colouring and nutrient boost, delivering clean taste aligned with wellness-consumption trends.

➢Confectionery & Snacks

  • Gummies, compressed candies & jellies: Natural plant-based colouring and nutrient fortification substituting artificial pigments and synthetic additives.

  • Snacks & grain crisps: Supplement protein and trace elements to upgrade health-oriented snacks for children and adults.

➢Meal-Replacement & Grain-Based Products

  • Meal-replacement powders, grain blends & oat flakes: Multi-dimensional nutritional reinforcement balances dietary nutrition to achieve comprehensive nutrient intake per serving.

● Health-Food & Dietary Supplements

Immune-modulating dietary powders, metabolic-support meal replacements, multi-nutrient compressed tablets, functional dietary supplements for middle-aged-elderly and children. Suitable for high-protein, antioxidant-focused clean-label health formulations.

● Pet Food

Pet nutritional pastes, chewing snacks and dietary-supplement powders. Supplies protein and trace elements, supports coat condition and body metabolism and enhances immunity of pets.

● Cosmetics & Personal Care

Skincare powders, facial masks and washing-care products. Leverages natural antioxidant activity to soothe skin, improve dull complexion and repair skin barrier, acting as a natural skincare active base material.

● Feed Industry

Feed additive for livestock and aquaculture. Optimizes feed nutritional composition, strengthens immunity of farmed organisms and improves meat quality and growth performance.


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