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Brazilian Agroindustrial Wastes as a Potential Resource of Bioative Compounds and Their Antimicrobial and Antioxidant Activities
The study of the recovery of bioactive compounds from natural resources and its implications in several areas is very significant for the scientific community. This work aimed to study Brazilian agroindustrial wastes’ antioxidant and antimicrobial activities using green extraction. Olive leaves, jab...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9606910/ https://www.ncbi.nlm.nih.gov/pubmed/36296468 http://dx.doi.org/10.3390/molecules27206876 |
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author | Filho, Alaor Valério Avila, Luisa Bataglin Lacorte, Douglas Hardt Martiny, Thamiris Renata Rosseto, Vanessa Moraes, Caroline Costa Dotto, Guilherme Luiz Carreno, Neftali Lenin Villarreal da Rosa, Gabriela Silveira |
author_facet | Filho, Alaor Valério Avila, Luisa Bataglin Lacorte, Douglas Hardt Martiny, Thamiris Renata Rosseto, Vanessa Moraes, Caroline Costa Dotto, Guilherme Luiz Carreno, Neftali Lenin Villarreal da Rosa, Gabriela Silveira |
author_sort | Filho, Alaor Valério |
collection | PubMed |
description | The study of the recovery of bioactive compounds from natural resources and its implications in several areas is very significant for the scientific community. This work aimed to study Brazilian agroindustrial wastes’ antioxidant and antimicrobial activities using green extraction. Olive leaves, jaboticaba peel, araçá peel, and pecan nut shells were evaluated under four conditions: (1) convective-drying and aqueous extraction, (2) convective-drying and ethanolic extraction, (3) freeze-drying and aqueous extraction, and (4) freeze-drying and ethanolic extraction. The results demonstrated that all samples showed high antioxidant potential, and the highest antioxidant activity was obtained for the extract of pecan nut shell. As for the quantification of compounds by HPLC, the olive leaf presented the highest content of phenolic compounds in the extract, mainly oleuropein. Finally, the antimicrobial activity analysis revealed the extracts’ bactericidal potential against Staphylococcus aureus and Escherichia coli. The present study shows that green extraction can extract bioactive compounds with antioxidant and antimicrobial properties, highlighting the importance of choosing the drying method and solvent for future uses of these natural resources by the industry. |
format | Online Article Text |
id | pubmed-9606910 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-96069102022-10-28 Brazilian Agroindustrial Wastes as a Potential Resource of Bioative Compounds and Their Antimicrobial and Antioxidant Activities Filho, Alaor Valério Avila, Luisa Bataglin Lacorte, Douglas Hardt Martiny, Thamiris Renata Rosseto, Vanessa Moraes, Caroline Costa Dotto, Guilherme Luiz Carreno, Neftali Lenin Villarreal da Rosa, Gabriela Silveira Molecules Article The study of the recovery of bioactive compounds from natural resources and its implications in several areas is very significant for the scientific community. This work aimed to study Brazilian agroindustrial wastes’ antioxidant and antimicrobial activities using green extraction. Olive leaves, jaboticaba peel, araçá peel, and pecan nut shells were evaluated under four conditions: (1) convective-drying and aqueous extraction, (2) convective-drying and ethanolic extraction, (3) freeze-drying and aqueous extraction, and (4) freeze-drying and ethanolic extraction. The results demonstrated that all samples showed high antioxidant potential, and the highest antioxidant activity was obtained for the extract of pecan nut shell. As for the quantification of compounds by HPLC, the olive leaf presented the highest content of phenolic compounds in the extract, mainly oleuropein. Finally, the antimicrobial activity analysis revealed the extracts’ bactericidal potential against Staphylococcus aureus and Escherichia coli. The present study shows that green extraction can extract bioactive compounds with antioxidant and antimicrobial properties, highlighting the importance of choosing the drying method and solvent for future uses of these natural resources by the industry. MDPI 2022-10-13 /pmc/articles/PMC9606910/ /pubmed/36296468 http://dx.doi.org/10.3390/molecules27206876 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Filho, Alaor Valério Avila, Luisa Bataglin Lacorte, Douglas Hardt Martiny, Thamiris Renata Rosseto, Vanessa Moraes, Caroline Costa Dotto, Guilherme Luiz Carreno, Neftali Lenin Villarreal da Rosa, Gabriela Silveira Brazilian Agroindustrial Wastes as a Potential Resource of Bioative Compounds and Their Antimicrobial and Antioxidant Activities |
title | Brazilian Agroindustrial Wastes as a Potential Resource of Bioative Compounds and Their Antimicrobial and Antioxidant Activities |
title_full | Brazilian Agroindustrial Wastes as a Potential Resource of Bioative Compounds and Their Antimicrobial and Antioxidant Activities |
title_fullStr | Brazilian Agroindustrial Wastes as a Potential Resource of Bioative Compounds and Their Antimicrobial and Antioxidant Activities |
title_full_unstemmed | Brazilian Agroindustrial Wastes as a Potential Resource of Bioative Compounds and Their Antimicrobial and Antioxidant Activities |
title_short | Brazilian Agroindustrial Wastes as a Potential Resource of Bioative Compounds and Their Antimicrobial and Antioxidant Activities |
title_sort | brazilian agroindustrial wastes as a potential resource of bioative compounds and their antimicrobial and antioxidant activities |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9606910/ https://www.ncbi.nlm.nih.gov/pubmed/36296468 http://dx.doi.org/10.3390/molecules27206876 |
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