The entire AlgaEnergy team wishes to convey its affection and sincere thanks to all those people who are working, under very harsh conditions, to face the crisis caused by COVID-19.

Our recognition is especially meant for health professionals, who even give their lives to take care of ours, and in addition our gratitude goes to all the people who are part of the agri-food chain, for the effort they are making to guarantee uninterrupted food supply to the population. Together let’s all make their efforts merit the results they deserve.


Take care and protect yourself.



Discover the package of measures that we have put in place to fight against COVID-19   



 Manifesto AlgaEnergy


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Human Nutrition


Functional foods and ingredients with interesting applications in human nutrition

Some microalgae provide products with interesting applications in human nutrition.

These products are marketed worldwide as nutritional supplements, given their high nutritional value, presenting the highest amounts of proteins found in nature, as well as being the origin of omega-3 polyunsaturated fatty acids (and other healthy lipids), vitamins, carotenoids, antioxidants and other substances of great interest and benefit to human health. However, under the synonym of phytoplankton, microalgae are already being marketed in more gourmet environments and contexts, serving as a special ingredient to some of the world's most successful chefs, including Spaniards Martín Berasategui or Ángel Leon.

AlgaEnergy collaborates (within R&D projects in which it participates or leads in nutrition) with the food industry’s companies of international reference. Moreover, in the market there are already foods that have microalgae cultivated by AlgaEnergy as a functional ingredient.

Microalgae are also the origin of dyes and other natural extracts. Phycocyanin is a phycobiliprotein of an intense blue colour produced by some microalgae. It is a protein present on the outer surface of the cyanobacterial thylakoid membrane. This can be extracted for use as a natural dye. In fact, it is the only 100% natural blue dye that can be used in the food industry. This dye also has therapeutic, antioxidant, antifungal and antiviral properties, therefore its potential application expands to many industries, including nutrition and cosmetics.

Do you have any questions?

If you are interested in our products, need more information or need some clarification, do not hesitate to contact us without any commitment.


Do you know that...

… Spirulina microalga was already used as food by the wise Aztec people, who collected it from Lake Texcoco and consumed it in the form of biscuits with a high protein content?