Spirulina is a green microalga considered to be a superfood. Its nutritional benefits and effects on the body give it a special place in the world of health and well-being.

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Spirulina has been used for thousands of years by various civilisations for its nutritional properties. Today, it is a real hit in the world of nutrition and food supplements. But what makes spirulina such a valuable ally for our health?

A mine of essential nutrients

First and foremost, spirulina is renowned for its exceptional composition. This microalgae contains an impressive concentration of protein, up to 70% of its dry weight. This makes it an ideal source of protein for vegetarians, vegans and anyone who wants to increase their protein intake without eating meat.

As well as protein, it is rich in essential vitamins and minerals, including iron, magnesium, calcium and B-group vitamins (B1, B2, B3, B6 and B12). These nutrients help to strengthen the immune system, improve the health of the skin, hair and nails, and combat fatigue.

Spirulina also contains powerful antioxidants, such as phycocyanin and beta-carotene, which help protect cells from oxidative stress and prevent premature ageing. This ability to neutralise free radicals gives spirulina a key role in combating chronic diseases and promoting good overall health.

An ally for boosting the immune system

Thanks to its rich nutrient content, spirulina is often used to stimulate and strengthen the immune system. Phycocyanin, a natural pigment found in this microalgae, has anti-inflammatory and immunostimulant properties. This promotes the production of white blood cells and the body’s protection against infections.

Spirulina also helps to increase antibody production and activate immune cells, making it particularly effective in combating viral and bacterial infections. When the seasons change, it’s advisable to eat this microalga regularly to boost your body’s natural defences.

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A superfood for energy and vitality

One of the other notable benefits of spirulina is its revitalising action. Thanks to its high concentration of iron, proteins and vitamins, it is ideal for people suffering from anaemia or chronic fatigue. The iron it contains is highly bioavailable, which means it is easily assimilated by the body, helping to prevent and treat iron deficiency.

Sportspeople, in particular, love this microalga for its energising effect and muscle-recovery properties. It promotes better endurance and helps reduce muscle soreness after exercise, while providing a natural energy boost. Many athletes incorporate it into their routine to optimise their physical performance.

How do you eat spirulina?

Spirulina comes in several forms: powder, tablets or even flakes. Depending on individual preferences, it can be added to smoothies, juices or dishes. However, it is advisable to start with small doses to allow the body to adapt, before gradually increasing the amount consumed.

It’s also essential to choose quality spirulina from controlled, environmentally-friendly crops, as it tends to absorb heavy metals from the environment in which it is grown.