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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
12/08/2021 |
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Data da última atualização: |
12/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MICHELON, W.; SILVA, M. L. B. da; MATTHIENSEN, A.; ANDRADE, C. J. de; ANDRADE, L. M. de; SOARES, H. M. |
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Afiliação: |
WILLIAM MICHELON, UFSC; MARCIO LUIS BUSI DA SILVA, Cemvita Factory; ALEXANDRE MATTHIENSEN, CNPSA; CRISTIANO JOSÉ DE ANDRADE, UFSC; LIDIANE MARIA DE ANDRADE, USP; HUGO MOREIRA SOARES, UFSC. |
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Título: |
Amino acids, fatty acids, and peptides in microalgae biomass harvested from phycoremediation of swine wastewaters. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Biomass Conversion and Biorefinery, 4 Jan. 2021. |
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DOI: |
https://doi.org/10.1007/s13399-020-01263-2 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Algae-based wastewater tertiary treatment systems have been drawing attention to eco-friendly companies due to high remediation effectiveness and production of valuable raw material. The amino acids, fatty acids, and peptides from microalgae harvested from a pilot-scale phycoremediation system treating swine wastewater were determined. The maximum microalgae concentration of 247 ± 3.4 mg L−1 was obtained after 11 days when phosphate and ammonium were completely removed. The AA content showed relatively high concentrations (as % of total protein) of essential amino acids such as leucine (4.1), lysine (2.5), phenylalanine (2.6), and threonine (2.4). The fatty acid profile was composed of 5.3% polyunsaturated (as C18:2 and C18:3) and ~ 10% of unsaturated (mainly C16:1 and C18:1). About 25 bioactive peptides related to antioxidative, anti-inflammatory, and anticarcinogenic properties were found. Therefore, microalgae biomass produced during phycoremediation of swine wastewaters seems promising as a source of alternative feedstock with high-added value molecules. |
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Palavras-Chave: |
Biorefinery; Biorrefinaria; Ficorremediação; Phycoremediation. |
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Thesagro: |
Ácido Graxo; Águas Residuais; Aminoácido; Peptídeo; Suinocultura. |
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Thesaurus Nal: |
Amino acids; Fatty acids; Peptides; Swine; Wastewater treatment. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02156naa a2200361 a 4500
001 2133505
005 2021-08-12
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s13399-020-01263-2$2DOI
100 1 $aMICHELON, W.
245 $aAmino acids, fatty acids, and peptides in microalgae biomass harvested from phycoremediation of swine wastewaters.$h[electronic resource]
260 $c2021
520 $aAbstract: Algae-based wastewater tertiary treatment systems have been drawing attention to eco-friendly companies due to high remediation effectiveness and production of valuable raw material. The amino acids, fatty acids, and peptides from microalgae harvested from a pilot-scale phycoremediation system treating swine wastewater were determined. The maximum microalgae concentration of 247 ± 3.4 mg L−1 was obtained after 11 days when phosphate and ammonium were completely removed. The AA content showed relatively high concentrations (as % of total protein) of essential amino acids such as leucine (4.1), lysine (2.5), phenylalanine (2.6), and threonine (2.4). The fatty acid profile was composed of 5.3% polyunsaturated (as C18:2 and C18:3) and ~ 10% of unsaturated (mainly C16:1 and C18:1). About 25 bioactive peptides related to antioxidative, anti-inflammatory, and anticarcinogenic properties were found. Therefore, microalgae biomass produced during phycoremediation of swine wastewaters seems promising as a source of alternative feedstock with high-added value molecules.
650 $aAmino acids
650 $aFatty acids
650 $aPeptides
650 $aSwine
650 $aWastewater treatment
650 $aÁcido Graxo
650 $aÁguas Residuais
650 $aAminoácido
650 $aPeptídeo
650 $aSuinocultura
653 $aBiorefinery
653 $aBiorrefinaria
653 $aFicorremediação
653 $aPhycoremediation
700 1 $aSILVA, M. L. B. da
700 1 $aMATTHIENSEN, A.
700 1 $aANDRADE, C. J. de
700 1 $aANDRADE, L. M. de
700 1 $aSOARES, H. M.
773 $tBiomass Conversion and Biorefinery, 4 Jan. 2021.
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