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Brasão da Universidade Federal do Ceará

Universidade Federal do Ceará
Núcleo de Análise e Desenvolvimento de Processos

Área do conteúdo

Bioactive Compounds Extraction

 

Sustainable Biorefineries

Ultrasound is a high-efficacy technology that uses sound waves to rupture cell membranes, facilitating the release of bioactive compounds with greater efficiency, shorter time, and a reduction in the use of harsh solvents.

 

The Concept of Biorefinery

In the context of bioactive compound extraction, sustainable biorefineries are integrated systems that convert biomass (usually agro-industrial residues) into a range of high value-added products, following the logic of circular economy and zero waste.

Instead of processing a raw material to extract only one component and discarding the rest, the biorefinery seeks its full utilization.

 

Extractable Compounds

Phenolic compounds, vitamins, flavonoids, carotenoids, lipids, pigments, among others.

 

Our Research

Our research is dedicated to developing sustainable processes for obtaining high value-added ingredients, focusing on the intensification of bioactive compound extraction through the use of ultrasound. This cutting-edge technology allows for the efficient disruption of complex cellular matrices, reducing processing time and energy consumption.

Aligned with the principles of Green Chemistry, we prioritize the use of non-toxic and biocompatible solvents, ensuring that the extracts obtained are safe for application in the food and pharmaceutical industries. By combining emerging technologies with eco-friendly inputs, we aim to valorize biodiversity and agro-industrial residues under the perspective of a circular bioeconomy.

 

Tested Products

Microalgae

High-yield oil extraction.

Fruit Residues

Extraction of phenolics from cashew apple pomace, coconut husk, and diverse fruits.

Pigments and Carotenoids

Obtaining natural pigments from acerola, tamarind, and mango.

Propolis

Optimized extraction of high-purity flavonoids.

 

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