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| Registros recuperados : 168 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Alimentos e Territórios. |
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Data corrente: |
06/05/2024 |
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Data da última atualização: |
06/05/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
BENVENUTTI, L.; ROVARIS, B. C.; OLIVEIRA, D. DE; RIBEIRO, P. R. V.; BRITO, E. S. de; ZIELINSKI, A. A. F. |
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Afiliação: |
LAÍS BENVENUTTI, UNIVERSIDADE FEDERAL DE SANTA CATARINA; BEATRIZ CESA ROVARIS, UNIVERSIDADE FEDERAL DE SANTA CATARINA; DÉBORA DE OLIVEIRA, UNIVERSIDADE FEDERAL DE SANTA CATARINA; PAULO RICELI VASCONCELOS RIBEIRO, CNPAT; EDY SOUSA DE BRITO, CNAT; ACÁCIO ANTONIO FERREIRA ZIELINSKI, UNIVERSIDADE FEDERAL DE SANTA CATARINA. |
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Título: |
A water-based ultrasound-assisted extraction system to obtain natural blue colorant from Genipap (Genipa americana L.). |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Food Chemistry Advances, v. 4, June, 100704, 2024. |
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DOI: |
10.1016/j.focha.2024.100704 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to optimize the extraction of a blue colorant using ultrasound-assisted technology employing water as the solvent from genipap, an Amazon fruit. Process conditions were optimized by multiresponse analysis through the antioxidant activity by the ferric reducing antioxidant potential (FRAP) assay, the total phenolic content, and the b* and C* color parameters. The optimized conditions of 70 °C, 325 W, solid: solvent ratio of 1:40 (m/v), and time of 10 min were validated externally at a level of 90 % confidence. The composition of aqueous blue extract obtained under the greatest conditions was evaluated by ultra-performance liquid chromatography (UPLC). Besides, in vitro bioactivities such as digestive enzymatic inhibitions assays, and antiproliferative activity through human cells assays were evaluated. Genipin, geniposide, and other ten iridoids were identified in the aqueous blue extract. The natural colorant obtained presented the capacity of inhibiting enzymes involved in lipid and glucose digestion, suggesting a potential control of obesity and glucose levels in blood without showing cytotoxicity. Therefore, this study presented, for the first time, the optimal operational conditions to obtain a natural blue colorant from genipap in a green approach with interesting biological properties for the food and pharmaceutical industries. |
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Palavras-Chave: |
Blue colorant; Citotoxicidade; Corante azul; Espectrometria de massa; Extração verde; Green extraction; Natural pigment; Pigmento natural; Propriedades bioativas. |
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Thesaurus NAL: |
Bioactive properties; Cytotoxicity; Mass spectrometry. |
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Categoria do assunto: |
W Química e Física |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1164099/1/ART-2024-13-A-water-based-ultrasound-assisted.pdf
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Marc: |
LEADER 02404naa a2200337 a 4500
001 2164099
005 2024-05-06
008 2024 bl uuuu u00u1 u #d
024 7 $a10.1016/j.focha.2024.100704$2DOI
100 1 $aBENVENUTTI, L.
245 $aA water-based ultrasound-assisted extraction system to obtain natural blue colorant from Genipap (Genipa americana L.).$h[electronic resource]
260 $c2024
520 $aThis study aimed to optimize the extraction of a blue colorant using ultrasound-assisted technology employing water as the solvent from genipap, an Amazon fruit. Process conditions were optimized by multiresponse analysis through the antioxidant activity by the ferric reducing antioxidant potential (FRAP) assay, the total phenolic content, and the b* and C* color parameters. The optimized conditions of 70 °C, 325 W, solid: solvent ratio of 1:40 (m/v), and time of 10 min were validated externally at a level of 90 % confidence. The composition of aqueous blue extract obtained under the greatest conditions was evaluated by ultra-performance liquid chromatography (UPLC). Besides, in vitro bioactivities such as digestive enzymatic inhibitions assays, and antiproliferative activity through human cells assays were evaluated. Genipin, geniposide, and other ten iridoids were identified in the aqueous blue extract. The natural colorant obtained presented the capacity of inhibiting enzymes involved in lipid and glucose digestion, suggesting a potential control of obesity and glucose levels in blood without showing cytotoxicity. Therefore, this study presented, for the first time, the optimal operational conditions to obtain a natural blue colorant from genipap in a green approach with interesting biological properties for the food and pharmaceutical industries.
650 $aBioactive properties
650 $aCytotoxicity
650 $aMass spectrometry
653 $aBlue colorant
653 $aCitotoxicidade
653 $aCorante azul
653 $aEspectrometria de massa
653 $aExtração verde
653 $aGreen extraction
653 $aNatural pigment
653 $aPigmento natural
653 $aPropriedades bioativas
700 1 $aROVARIS, B. C.
700 1 $aOLIVEIRA, D. DE
700 1 $aRIBEIRO, P. R. V.
700 1 $aBRITO, E. S. de
700 1 $aZIELINSKI, A. A. F.
773 $tFood Chemistry Advances$gv. 4, June, 100704, 2024.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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