Spirulina Composition: What Does Spirulina Contain?
The composition of spirulina is exceptional. It contains proteins, minerals and rare pigments. It is a concentrate of essential nutrients in an ultra-absorbable format. Here's why 5 g of spirulina per day can already make a difference.
1. An ultra-complete plant-based protein
The Spirulina composition It is distinguished by an extraordinary concentration of complete proteins. They are ideal for athletes, vegans or people in recovery.
| Food | Protein content (per 100 g) | Type |
|---|---|---|
| Spirulina | 55 to 70 % | Complete (8 essential AAs) |
| Cooked lentils | 9 % | Incomplete |
| Lean beef | 26 % | Complete |
| Egg | 13 % | Complete |
Proteins are used to Repair muscles, make enzymes and boost immunity. In spirulina, they are naturally pre-digested no need for cooking, assimilation is Fast and gentle on the gut.
2. Essential minerals, well-dosed
The Spirulina contains iron, magnesium, calcium, phosphorus, zinc and many other minerals necessary for the proper functioning of the body.
| Mineral | 10 g of spirulina | % of daily requirements | Role |
|---|---|---|---|
| Iron | 18 mg | 112 % | Oxygenation, energy |
| Magnesium | 40 mg | 17 % | Relaxation, sleep |
| Calcium | 100 mg | 11 % | Bones, teeth, contractions |
| Phosphorus | 60 mg | 8 % | Memory, energy |
| Zinc | 2 mg | Weak | Immunity, healing |
3. Natural pigments and antioxidants
The pigments present in spirulina have a strong antioxidant and detoxifying power.
| Pigment | Role | Special feature |
|---|---|---|
| Phycocyanin | Anti-inflammatory, immune-boosting | Exclusive to spirulina |
| Chlorophyll | Detoxifies, aids digestion | Structure similar to haemoglobin |
| Beta-carotene | Vitamin A precursor | 50 times more than in carrots |
4. A cocktail of energising vitamins
Spirulina contains several B vitamins, ideal for vitality and metabolism.
| Vitamin | Presence in spirulina | Role |
|---|---|---|
| B1 (Thiamine) | Yes | Nervous system |
| B2 (Riboflavin) | Yes | Energy production |
| B9 (Folate) | Yes | Cell growth |
| B12 | Inactive forms | Not assimilated by humans |
5. Unrivalled nutritional density
| Nutriment | Spirulina (10 g) | Equivalence |
|---|---|---|
| Proteins | 6g | An egg |
| Iron | 18 mg | 500 g steak |
| Beta-carotene | 40 mg | 100 g of carrots |
| Magnesium | 40 mg | A handful of almonds |
6. Easy assimilation
Pourquoi la Is spirulina better digested than other vegetables ?
It does not contain no cell wall
She is microscopic and easily crosses the intestinal barrier
She requires no cooking no loss of vitamins
Result: 85% of nutrients are absorbed within 18 hours of ingestion (source: Louvel 2019).
7. For whom? For what?
| Profile | Needs | Benefits of spirulina |
|---|---|---|
| Vegans | Iron, protein, B9 | Full vegetable source |
| Athletes | Endurance, recovery | Proteins + antioxidants |
| Tired person | Energy, magnesium | Natural toner |
| Detox / cleanse | Drainage, heavy metals | Chlorophyll, phycocyanin |
8. Why is this composition unique?
The nutritional value of spirulina comes from the synergy between its components. It is a complete, lightweight, plant-based source, without a cellulosic wall (therefore easy to digest) and highly assimilable.
It is used:
- to boost the immune system
- as a supplement in case of deficiencies
- to accompany a diet or a dietary transition
- in campaigns to combat malnutrition (source: Antenna Technologies 2011)
More than a supplement, spirulina is a functional food recognised in many public health programmes. (source : Cyanobacteria Symposium 2004).
9. Conclusion and resources
Spirulina's composition makes it a true nutritional powerhouse. It is rich in protein, minerals, antioxidants, and unique pigments like phycocyanin.
To benefit fully from its effects, it is recommended to consume it Organic, artisanal and French, such as the one proposed by Akal.
