Results 1 to 10 of about 2,288 (95)

Methodological Optimization of Supercritical Fluid Extraction of Valuable Bioactive Compounds from the Acidophilic Microalga Coccomyxa onubensis. [PDF]

Antioxidants (Basel), 2022
Microalgae grow in diverse environments and possess a great biotechnological potential as they contain useful bioactive compounds. These bioactive compounds can be obtained by selective and energy-efficient extraction methods.
Ruiz-Domínguez MC, Medina E, Salinas F, Bugueño W, Fuentes JL, Vílchez C, Garbayo I, Cerezal-Mezquita P.   +7 more
europepmc   +2 more sources

Supercritical Fluid Extraction of Fucoxanthin from the Diatom Phaeodactylum tricornutum and Biogas Production through Anaerobic Digestion. [PDF]

Mar Drugs, 2022
Phaeodactylum tricornutum is the marine diatom best known for high-value compounds that are useful in aquaculture and food area. In this study, fucoxanthin was first extracted from the diatom using supercritical fluid extraction (SFE) and then using the ...
Ruiz-Domínguez MC, Salinas F, Medina E, Rincón B, Martín MÁ, Gutiérrez MC, Cerezal-Mezquita P.   +6 more
europepmc   +2 more sources

Isotonic Beverage Pigmented with Water-Dispersible Emulsion from Astaxanthin Oleoresin. [PDF]

Molecules, 2020
Astaxanthin is a powerful antioxidant, because it neutralizes free radicals and plays a vital role in the prevention of human diseases. The objective of this work was to develop an isotonic beverage (IB) of orange-red color, using an astaxanthin ...
Cerezal Mezquita P, Espinosa Álvarez C, Palma Ramírez J, Bugueño Muñoz W, Salinas Fuentes F, Ruiz-Domínguez MDC.   +5 more
europepmc   +2 more sources

Effect of Drying Methods on Lutein Content and Recovery by Supercritical Extraction from the Microalga Muriellopsis sp. (MCH35) Cultivated in the Arid North of Chile. [PDF]

Mar Drugs, 2020
In this study, we determined the effect of drying on extraction kinetics, yield, and lutein content and recovery of the microalga Muriellopsis sp. (MCH35) using the supercritical fluid extraction (SFE) process.
Ruiz-Domínguez MC, Marticorena P, Sepúlveda C, Salinas F, Cerezal P, Riquelme C.   +5 more
europepmc   +2 more sources

Effect of CO₂ Flow Rate on the Extraction of Astaxanthin and Fatty Acids from Haematococcus pluvialis Using Supercritical Fluid Technology. [PDF]

Molecules, 2020
Haematococcus pluvialis is the largest producer of natural astaxanthin in the world. Astaxanthin is a bioactive compound used in food, feed, nutraceutics, and cosmetics. In this study, astaxanthin extraction from H.
Espinosa Álvarez C, Vardanega R, Salinas-Fuentes F, Palma Ramírez J, Bugueño Muñoz W, Jiménez-Rondón D, Meireles MAA, Cerezal Mezquita P, Ruiz-Domínguez MC.   +8 more
europepmc   +2 more sources

Aspectos tecnológicos de la microencapsulación de compuestos bioactivos en alimentos mediante secado por aspersión [PDF]

Ciencia y Tecnología Agropecuaria, 2021
El secado por aspersión es una técnica de amplio uso en la industria de alimentos para la obtención de productos en polvo a partir de la formación de gotas pequeñas dentro de una cámara de secado a temperatura elevada.
Diana Paola Cardona Tangarife, Lina Paola Patiño Arias, Angela María Ormaza Zapata   +2 more
doaj   +4 more sources

Microencapsulation of <i>Agave cupreata</i> Extract by Spray Drying: Physicochemical Properties and Antibacterial and Antiulcerogenic Activities. [PDF]

Int J Food Sci
The Agave cupreata leaves are the main crop residues generated by the mezcal industry. It is known that agave leaves are potential sources of antibacterial and anti-inflammatory compounds that could be used in the pharmaceutical industry.
Calderón-Peralta CV, Salazar R, Alamilla-Beltrán L, Márquez-Lemus M, Castro-Alarcón N, Nicasio-Torres MP, Jiménez-Hernández J, Ramírez M, Castro-Coronel Y, Moreno-Godínez ME, Álvarez-Fitz P.   +10 more
europepmc   +2 more sources

Ultrasound-Based Recovery of Anti-Inflammatory and Antimicrobial Extracts of the Acidophilic Microalga Coccomyxa onubensis. [PDF]

Mar Drugs, 2023
In the present study, the recovery of valuable molecules of proven anti-inflammatory and antimicrobial activity of the acidophilic microalga Coccomyxa onubensis (C.
Ruiz-Domínguez MC, Robles M, Martín L, Beltrán Á, Gava R, Cuaresma M, Navarro F, Vílchez C.   +7 more
europepmc   +2 more sources

Determining the Potential of Haematococcus pluvialis Oleoresin as a Rich Source of Antioxidants. [PDF]

Molecules, 2019
Haematococcus pluvialis is known to be a natural source of antioxidants for numerous applications. In this study, an oleoresin rich in carotenoids extracted by supercritical CO2 treatment of H.
Ruiz-Domínguez MC, Espinosa C, Paredes A, Palma J, Jaime C, Vílchez C, Cerezal P.   +6 more
europepmc   +2 more sources

Cannabis sativa-mediated biosynthesis of copper-zinc-selenium nanocomposites: phytochemical profiling, antioxidant properties, and molecular docking insights. [PDF]

J Cannabis Res
Background Nanotechnology is an emerging field widely applied across various disciplines, including medicine, to develop cost-effective and innovative therapies by delivering therapeutic compounds to targeted sites. The integration of multiple metals can
Siddiqa A, Qureshi R, Kalsoom S, Khan IA, Mashwani ZUR, Zafar NU, Farhan MB, Martínez LEP, Ahmad A, Ali A.   +9 more
europepmc   +2 more sources