

QuintaQuanta is an innovative concept, aligned with the Blue Growth concept defined by the Food and Agriculture Organization of the United Nations: a strategic, innovative approach to improving the use of aquatic resources while simultaneously increasing social, economic and environmental benefits for communities dependent on fisheries and aquaculture. The promoter company is Mermaid Fragrance, Lda.
QuintaQuanta is dedicated to the identification, enhancement, and promotion of the natural heritage of native algae and halophyte plants, from the Portuguese Silver Coast (West), as well as the production of aromatic plants, in a biodynamic way.


Photographer: Pedro Cabral.
Bold algae are harvested by hand and halophytes and aromatic plants are produced in a dynamic farming mode on their own land with biological certification or harvested in places where they grow spontaneously and in the wild. The transformation processes consist of drying, steam dragging to produce dehydrated extracts and essential oils, and Hydrosols/Hydrolates. All processes, from harvesting to transformation, follow the guidelines of biodynamics, which ensures their sustainability.
On top of this, QuintaQuanta promotes knowledge sharing about native algae and halophyte plants from the Portuguese Silver Coast in partnership with universities and competent entities. This contributes to the regulation of the macroalgae sector in Portugal and Europe, which is essential for the sustainable management of marine biological resources. The project also includes studies at a global scale using algae to reduce emissions of methane, a major greenhouse gas.
To respond to the new socio-ecological challenges that lie ahead, as well as the needs of emerging markets, QuintaQuanta intends to expand its range of products and is therefore starting to develop extracts of various types, such as resinoids and absolutes through innovative and environmentally sound production methods. The funds raised through this campaign will be invested in the improvement of infrastructures, the reinforcement of equipment, the creation and maintenance of jobs, and the work of prospecting markets, with a view to the growth of the operation.
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