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Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Annona muricata By-Products and Pulp

Ultrasound-assisted extraction (UAE) is widely used; however, the efficiency of extraction depends on the raw materials. Therefore, optimization of UAE must be investigated for each type of plant material. By-products from soursop fruit have not been studied as a source of bioactive compounds. In th...

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Autores principales: Aguilar-Hernández, Gabriela, García-Magaña, María de Lourdes, Vivar-Vera, María de los Ángeles, Sáyago-Ayerdi, Sonia Guadalupe, Sánchez-Burgos, Jorge Alberto, Morales-Castro, Juliana, Anaya-Esparza, Luis Miguel, Montalvo González, Efigenia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6429296/
https://www.ncbi.nlm.nih.gov/pubmed/30841508
http://dx.doi.org/10.3390/molecules24050904
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author Aguilar-Hernández, Gabriela
García-Magaña, María de Lourdes
Vivar-Vera, María de los Ángeles
Sáyago-Ayerdi, Sonia Guadalupe
Sánchez-Burgos, Jorge Alberto
Morales-Castro, Juliana
Anaya-Esparza, Luis Miguel
Montalvo González, Efigenia
author_facet Aguilar-Hernández, Gabriela
García-Magaña, María de Lourdes
Vivar-Vera, María de los Ángeles
Sáyago-Ayerdi, Sonia Guadalupe
Sánchez-Burgos, Jorge Alberto
Morales-Castro, Juliana
Anaya-Esparza, Luis Miguel
Montalvo González, Efigenia
author_sort Aguilar-Hernández, Gabriela
collection PubMed
description Ultrasound-assisted extraction (UAE) is widely used; however, the efficiency of extraction depends on the raw materials. Therefore, optimization of UAE must be investigated for each type of plant material. By-products from soursop fruit have not been studied as a source of bioactive compounds. In this work, the optimization of UAE conditions (extraction time (5, 10, and 15 min), pulse cycle (0.4, 0.7, and 1 s), and sonication amplitude (40%, 70%, and 100%)) for the extraction of phenolic compounds (soluble, hydrolyzable, condensed tannins, and total polyphenols) from soursop by-products (seed, peel, and columella) and pulp was evaluated using response surface methodology. The optimal conditions for UAE to obtain the highest total polyphenol content from by-products and pulp was dependent on the raw material. Peel resulted in the highest content of total polyphenols (187.32 mg/g dry matter [DM]) followed by columella (164.14 mg/g DM), seed (36.15 mg/g DM), and pulp (33.24 mg/g DM). The yield of polyphenolic content from peel and columella obtained with UAE was higher (32–37%) than conventional extraction for 2 h under stirring (14–16%). The contents of gallic acid (0.36–15.86 µg/g DM), coumaric acid (0.07–1.37 µg/g DM), and chlorogenic acid (9.18–32.67 µg/g DM) in the different parts of the fruit were higher in the extracts obtained by UAE compared with a conventional extraction method (0.08–0.61, 0.05–0.08, 3.15–13.08 µg/g DM, respectively), although it was dependent on the raw materials. Soursop by-products can be functionally important if they are used to extract bioactive compounds by UAE; a technology with high potential for commercial extraction on a large scale.
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spelling pubmed-64292962019-04-15 Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Annona muricata By-Products and Pulp Aguilar-Hernández, Gabriela García-Magaña, María de Lourdes Vivar-Vera, María de los Ángeles Sáyago-Ayerdi, Sonia Guadalupe Sánchez-Burgos, Jorge Alberto Morales-Castro, Juliana Anaya-Esparza, Luis Miguel Montalvo González, Efigenia Molecules Article Ultrasound-assisted extraction (UAE) is widely used; however, the efficiency of extraction depends on the raw materials. Therefore, optimization of UAE must be investigated for each type of plant material. By-products from soursop fruit have not been studied as a source of bioactive compounds. In this work, the optimization of UAE conditions (extraction time (5, 10, and 15 min), pulse cycle (0.4, 0.7, and 1 s), and sonication amplitude (40%, 70%, and 100%)) for the extraction of phenolic compounds (soluble, hydrolyzable, condensed tannins, and total polyphenols) from soursop by-products (seed, peel, and columella) and pulp was evaluated using response surface methodology. The optimal conditions for UAE to obtain the highest total polyphenol content from by-products and pulp was dependent on the raw material. Peel resulted in the highest content of total polyphenols (187.32 mg/g dry matter [DM]) followed by columella (164.14 mg/g DM), seed (36.15 mg/g DM), and pulp (33.24 mg/g DM). The yield of polyphenolic content from peel and columella obtained with UAE was higher (32–37%) than conventional extraction for 2 h under stirring (14–16%). The contents of gallic acid (0.36–15.86 µg/g DM), coumaric acid (0.07–1.37 µg/g DM), and chlorogenic acid (9.18–32.67 µg/g DM) in the different parts of the fruit were higher in the extracts obtained by UAE compared with a conventional extraction method (0.08–0.61, 0.05–0.08, 3.15–13.08 µg/g DM, respectively), although it was dependent on the raw materials. Soursop by-products can be functionally important if they are used to extract bioactive compounds by UAE; a technology with high potential for commercial extraction on a large scale. MDPI 2019-03-05 /pmc/articles/PMC6429296/ /pubmed/30841508 http://dx.doi.org/10.3390/molecules24050904 Text en © 2019 by the authors. 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Aguilar-Hernández, Gabriela
García-Magaña, María de Lourdes
Vivar-Vera, María de los Ángeles
Sáyago-Ayerdi, Sonia Guadalupe
Sánchez-Burgos, Jorge Alberto
Morales-Castro, Juliana
Anaya-Esparza, Luis Miguel
Montalvo González, Efigenia
Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Annona muricata By-Products and Pulp
title Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Annona muricata By-Products and Pulp
title_full Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Annona muricata By-Products and Pulp
title_fullStr Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Annona muricata By-Products and Pulp
title_full_unstemmed Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Annona muricata By-Products and Pulp
title_short Optimization of Ultrasound-Assisted Extraction of Phenolic Compounds from Annona muricata By-Products and Pulp
title_sort optimization of ultrasound-assisted extraction of phenolic compounds from annona muricata by-products and pulp
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6429296/
https://www.ncbi.nlm.nih.gov/pubmed/30841508
http://dx.doi.org/10.3390/molecules24050904
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