A response surface methodology and a kinetic study were used to optimise the pulsed ultrasonic and microwave techniques in the extraction of curcuminoids. Microwave-assisted extraction had the same efficiency as pulsed ultrasonic-assisted extraction, and both methods were better than continuous ultrasonic extraction of curcuminoids. For the pulsed ultrasonic-assisted extraction, the optimal conditions were 60% amplitude (AMP), 83% ethanol (v/v), 3/1 (s/s) pulsed duration/interval time and 10 min irradiation time. For the microwave-assisted extraction, the optimal conditions were 82% ethanol, 10% power level and 7 min of extraction time. Both methods used a 1:200 mass to solvent ratio. (C) 2014 Elsevier Ltd. All rights reserved.
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Polytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Univ Porto, Fac Pharm, REQUIMTE LAQV, Rua Jorge Viterbo Ferreira 228, P-4050313 Oporto, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Pinela, Jose
Prieto, M. A.
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Polytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Univ Vigo, Fac Food Sci & Technol, Nutr & Bromatol Grp, Ourense Campus, E-32004 Orense, SpainPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Prieto, M. A.
Barreiro, Maria Filomena
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Polytech Inst Braganca, LSRE, Associate Lab LSRE LCM, Campus Santa Apolinia 1134, P-5301857 Braganca, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Barreiro, Maria Filomena
Carvalho, Ana Maria
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Polytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Carvalho, Ana Maria
Oliveira, M. Beatriz P. P.
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Univ Porto, Fac Pharm, REQUIMTE LAQV, Rua Jorge Viterbo Ferreira 228, P-4050313 Oporto, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Oliveira, M. Beatriz P. P.
Vazquez, J. A.
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CSIC, IIM, Grp Reciclado & Valorizac Mat Residuales REVAL, R Eduardo Cabello 6, Vigo 36208, Galicia, SpainPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Vazquez, J. A.
Ferreira, Isabel C. F. R.
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Polytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
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Univ Novi Sad, Fac Technol, Dept Biotechnol & Pharmaceut Engn, Bulevar Cara Lazara 1, Novi Sad 21000, SerbiaUniv Novi Sad, Fac Technol, Dept Biotechnol & Pharmaceut Engn, Bulevar Cara Lazara 1, Novi Sad 21000, Serbia
Filip, Snezana
Pavlic, Branimir
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Univ Novi Sad, Fac Technol, Dept Biotechnol & Pharmaceut Engn, Bulevar Cara Lazara 1, Novi Sad 21000, SerbiaUniv Novi Sad, Fac Technol, Dept Biotechnol & Pharmaceut Engn, Bulevar Cara Lazara 1, Novi Sad 21000, Serbia
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Polytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Univ Porto, Fac Pharm, REQUIMTE LAQV, Rua Jorge Viterbo Ferreira 228, P-4050313 Oporto, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Pinela, Jose
Prieto, M. A.
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Polytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Univ Vigo, Fac Food Sci & Technol, Nutr & Bromatol Grp, Ourense Campus, E-32004 Orense, SpainPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Prieto, M. A.
Barreiro, Maria Filomena
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Polytech Inst Braganca, LSRE, Associate Lab LSRE LCM, Campus Santa Apolinia 1134, P-5301857 Braganca, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Barreiro, Maria Filomena
Carvalho, Ana Maria
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Polytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Carvalho, Ana Maria
Oliveira, M. Beatriz P. P.
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Univ Porto, Fac Pharm, REQUIMTE LAQV, Rua Jorge Viterbo Ferreira 228, P-4050313 Oporto, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Oliveira, M. Beatriz P. P.
Vazquez, J. A.
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CSIC, IIM, Grp Reciclado & Valorizac Mat Residuales REVAL, R Eduardo Cabello 6, Vigo 36208, Galicia, SpainPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
Vazquez, J. A.
Ferreira, Isabel C. F. R.
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Polytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, PortugalPolytech Inst Braganca, ESA, Mt Res Ctr CIMO, Campus Santa Apolonia 1172, P-5301855 Braganca, Portugal
机构:
Univ Novi Sad, Fac Technol, Dept Biotechnol & Pharmaceut Engn, Bulevar Cara Lazara 1, Novi Sad 21000, SerbiaUniv Novi Sad, Fac Technol, Dept Biotechnol & Pharmaceut Engn, Bulevar Cara Lazara 1, Novi Sad 21000, Serbia
Filip, Snezana
Pavlic, Branimir
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Univ Novi Sad, Fac Technol, Dept Biotechnol & Pharmaceut Engn, Bulevar Cara Lazara 1, Novi Sad 21000, SerbiaUniv Novi Sad, Fac Technol, Dept Biotechnol & Pharmaceut Engn, Bulevar Cara Lazara 1, Novi Sad 21000, Serbia