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Frota EG, Pessoa ARS, Souza de Azevedo POD, Dias M, Veríssimo NVP, Zanin MHA, Tachibana L, de Souza Oliveira RP. Symbiotic microparticles produced through spray-drying-induced in situ alginate crosslinking for the preservation of Pediococcus pentosaceus viability. Int J Biol Macromol 2024; 261:129818. [PMID: 38290636 DOI: 10.1016/j.ijbiomac.2024.129818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 01/03/2024] [Accepted: 01/26/2024] [Indexed: 02/01/2024]
Abstract
Probiotic microorganisms are a promising alternative to antibiotics in preventing and treating bacterial infections. Within the probiotic group, the lactic acid bacteria (LAB)stand out for their health benefits and for being recognized as safe by regulatory agencies. However, these microorganisms are sensitive to various environmental conditions, including the acidic environment of the stomach. Faced with these obstacles, this work aimed to promote the symbiotic microencapsulation of LAB in a composite matrix of alginate and prebiotics to enhance their survival and improve their probiotic activity during gastrointestinal transit. We evaluated the effect of inulin, fructo-oligosaccharides (FOS) and mannan-oligosaccharides (MOS) as prebiotic sources on the growth of Pediococcus pentosaceus LBM34 strain, finding that MOS favored LAB growth and maintenance of microencapsulated cell viability. The symbiotic microparticles were produced using the spray-drying technique with an average size of 10 μm, a smooth surface, and a composition that favored the stabilization of live cells according to the FTIR and the thermal analysis of the material. The best formulation was composed of 1 % of alginate, 10 % MOS and 1 % M10 (% w/v), which presented notable increases in the survival rates of the probiotic strain in both alkaline and acidic conditions. Therefore, this industrially scalable approach to symbiotic LAB microencapsulation can facilitate their growth and colonization within the host. This effort aims to contribute to reducing antibiotic reliance and mitigating the emergence of new zoonotic diseases, which pose significant challenges to public health.
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Affiliation(s)
- Elionio Galvão Frota
- Laboratory of Microbial Biomolecules, School of Pharmaceutical Sciences, University of São Paulo, Rua Do Lago, 250, Cidade Universitária, São Paulo 05508-000, Brazil
| | - Amanda Romana Santos Pessoa
- Laboratory of Microbial Biomolecules, School of Pharmaceutical Sciences, University of São Paulo, Rua Do Lago, 250, Cidade Universitária, São Paulo 05508-000, Brazil
| | - Pamela Oliveira de Souza de Azevedo
- Laboratory of Microbial Biomolecules, School of Pharmaceutical Sciences, University of São Paulo, Rua Do Lago, 250, Cidade Universitária, São Paulo 05508-000, Brazil
| | - Meriellen Dias
- Laboratory of Microbial Biomolecules, School of Pharmaceutical Sciences, University of São Paulo, Rua Do Lago, 250, Cidade Universitária, São Paulo 05508-000, Brazil
| | - Nathalia Vieira Porphirio Veríssimo
- Laboratory of Microbial Biomolecules, School of Pharmaceutical Sciences, University of São Paulo, Rua Do Lago, 250, Cidade Universitária, São Paulo 05508-000, Brazil; Department of Engineering of Bioprocesses and Biotechnology, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Rodovia Araraquara-Jaú/Km 01, 14800-903 Araraquara, SP, Brazil
| | - Maria Helena Ambrosio Zanin
- Institute for Technological Research (IPT), Bionanomanufacturing Nucleus, Prof. Almeida Prado Avenue, 532, Butantã, São Paulo, SP 05508-901, Brazil.
| | - Leonardo Tachibana
- Aquaculture Research Center, Scientific Research of Fisheries Institute/APTA/SAA, São Paulo, Brazil.
| | - Ricardo Pinheiro de Souza Oliveira
- Laboratory of Microbial Biomolecules, School of Pharmaceutical Sciences, University of São Paulo, Rua Do Lago, 250, Cidade Universitária, São Paulo 05508-000, Brazil.
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Santos D, Vargas BK, Frota EG, Biduski B, Lopes ST, Gutkoski JP, Dos Santos LF, Ritterbusch GA, Barcelos RP, Somacal S, Emanuelli T, Bertolin TE. Gut Microbiota Modulation by Bioactive Compounds from Ilex paraguariensis: an In Vivo Study. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2023; 78:796-802. [PMID: 37919536 DOI: 10.1007/s11130-023-01117-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/16/2023] [Indexed: 11/04/2023]
Abstract
Yerba-mate (Ilex paraguariensis) is recognized for its biocompounds and bioactive properties. This study aimed to assess the potential of yerba-mate extract to modulate the intestinal microbiota in rats. After the ethical committee approval (CEUA - UPF, number 025/2018), the Wistar rats were given a daily dose of 3.29 mg of phenolic compounds per animal for 45 days. The antioxidant activity of the extract was assessed by ABTS and FRAP assays and the total phenolic compounds was measured at different pH levels. Identification and quantification of chlorogenic acid isomers were carried out using high-performance liquid chromatography (HPLC). Intestinal microbiota modulation was evaluated by administering the yerba-mate extract or water (control) to Wistar rats via intragastric gavage and its efficiency was measured through PCR. The antioxidant capacity of the yerba-mate extract was 64.53 ± 0.26 μmol Trolox/mL (ABTS) and 52.96 ± 0.86 μmol Trolox/mL (FRAP). The total phenolic compounds showed higher levels at pH 7.5 compared to pH 2.0. Chlorogenic acid isomers were found in greater abundance, with a concentration of 14.22 g/100 g. The administration of the extract resulted in positive modulation of the intestinal microbiota, specifically for the genera Lactobacillus sp. and Prevotella sp. The increase of these genera is related to the promotion of homeostasis of the gut microbiota. Therefore, these findings indicate that yerba-mate extract possesses significant antioxidant activity and can effectively modulate the intestinal microbiota in rats. These results support the potential use of yerba-mate as an alternative for controlling and preventing diseases associated with intestinal dysbiosis.
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Affiliation(s)
- Daiane Santos
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Passo Fundo, Rio Grande do Sul, Brazil
| | - Bruna Krieger Vargas
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Passo Fundo, Rio Grande do Sul, Brazil
| | - Elionio Galvão Frota
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Passo Fundo, Rio Grande do Sul, Brazil
| | - Bárbara Biduski
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Passo Fundo, Rio Grande do Sul, Brazil.
- Food Quality and Sensory Science Department, Teagasc Food Research Centre Ashtown, Dublin, D15 KN3K, Ireland.
| | - Samuel Teixeira Lopes
- Graduate Program in Chemical Engineering, University of Passo Fundo (UPF), Passo Fundo, Grande do Sul, Brazil
| | - Júlia Pedó Gutkoski
- Graduate Program in Chemical Engineering, University of Passo Fundo (UPF), Passo Fundo, Grande do Sul, Brazil
| | - Lára Franco Dos Santos
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Passo Fundo, Rio Grande do Sul, Brazil
| | - Giseli Aparecida Ritterbusch
- Faculty of Agronomy and Veterinary Medicine (FAMV), University of Passo Fundo (UPF), Passo Fundo, Grande do Sul, Brazil
| | - Rômulo Pillon Barcelos
- Graduate Program in Bioexperimentation, University of Passo Fundo (UPF), Passo Fundo, Rio Grande do Sul, Brazil
| | - Sabrina Somacal
- Department of Food Technology and Science, Center of Rural Sciences, Federal University of Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil
| | - Tatiana Emanuelli
- Department of Food Technology and Science, Center of Rural Sciences, Federal University of Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil
| | - Telma Elita Bertolin
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Passo Fundo, Rio Grande do Sul, Brazil
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Budin AC, Takano LV, Alvim ID, de Moura SC. Stability of yerba mate extract, evaluation of its microencapsulation by ionic gelation and fluidized bed drying. Heliyon 2023; 9:e16611. [PMID: 37287610 PMCID: PMC10241854 DOI: 10.1016/j.heliyon.2023.e16611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 05/09/2023] [Accepted: 05/22/2023] [Indexed: 06/09/2023] Open
Abstract
Studies show that yerba mate (Ilex paraguariensis) has high antioxidant capacity occasioned by its high contents of total phenolic compounds. Microencapsulation, specifically ionic gelation, since it does not use heating during process, is considered as an alternative for preserving and applying the extract. The purpose of this study was to evaluate general characteristics and stability of hydroalcoholic extract of yerba mate, conduct the extract microencapsulation by ionic gelation followed by microparticle fluidized bed drying. The extract was evaluated for color stability, total phenolic compounds, and antioxidant activity for nine weeks and at three temperatures (5, 15, and 25 °C). From the extract, a double emulsion (W/O/W), generation of microparticles (ionic gelation by dripping), and fluidized bed drying were conducted. The extract had 32912.55 mg GAE/100 g of phenolic compounds and 2379.49 μmol TE/g of antioxidant activity. The main compound observed was chlorogenic acid (5-CQA) with 0.35 ± 0.01 g/100 mL. In the stability study, the temperature was observed to influence in phenolic compounds reduction, as well as in total color difference of the extract. Double emulsion has shown to be stable and appropriate for use. The values of microparticles total phenolic compounds and antioxidant activity were 423.18 ± 8.60 mg GAE/100 g and 21.17 ± 0.24 μmol TE/g, respectively. After drying, the moisture of microparticles was reduced from 79.2% to 19%. The extract had high total phenolic compound content and high antioxidant activity. Storage at the lowest temperature (5 °C) assured better preservation of extract total phenolic compounds. The dried microparticles showed content of total phenolic compounds and antioxidant activity with potential for commercialization and future application in food matrices.
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Affiliation(s)
- Ana Caroline Budin
- Postgraduate Program in Food Science and Technology Institute of Food Technology, Brasil Avenue, 2880, P.O. Box 139, 13070-178, Campinas, Brazil
| | | | - Izabela D. Alvim
- Bakery and Confectionary Technology Center, Institute of Food Technology, Brasil Avenue, 2880, P.O. Box 139, 13070-178, Campinas, Brazil
| | - Sílvia C.S.R. de Moura
- Fruit and Vegetable Technology Center, Institute of Food Technology, Brasil Avenue, 2880, P.O. Box 139, 13070-178, Campinas, Brazil
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Tamagno WA, Alves C, Tessaro D, Sutorillo NT, Santin W, Barcellos LJG. Deferoxamine Supplementation Abolished Iron-Related Toxicity of Ilex paraguariensis Extract: Behavioral and Biochemical Evaluation in Adult Zebrafish (Danio rerio). Antioxidants (Basel) 2022; 11:antiox11081507. [PMID: 36009226 PMCID: PMC9404764 DOI: 10.3390/antiox11081507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/08/2022] [Accepted: 07/25/2022] [Indexed: 11/27/2022] Open
Abstract
Ilex paraguariensis (Herb mate) is a native plant from South America, widely consumed through the infusion of dried leaves. The presence of antioxidant properties in herb mate may be relevant and contribute to evaluating the effect of its compounds against oxidative stress, which could cause neurodegenerative diseases. Despite having health benefits, there are reports of the presence of heavy metals in extracts obtained from the infusion. One of these metals is iron (Fe), found in large amounts in herb mate. To reverse the cumulative effects of metals and Fe in the body, the use of Deferoxamine (Dfx) is indicated, being a potent chelator of Fe. In this work, we aimed to evaluate the antioxidant potential of the micro-encapsulated extract of I. paraguariensis (MEIP) supplemented with Dfx on zebrafish behavior and biochemical biomarkers. To evaluate the effect per se and the supplementation, four groups were established: the first group was the control (water); the second, fish treated with MEIP; the third group was formed of fish treated with Dfx; while the fourth group was treated with both MEIP and Dfx. When applied alone, Dfx presents an anxiogenic-like pattern on zebrafish (Danio rerio), while the MEIP shows an anxiolytic-like behavior. The antioxidant enzymes are re-modulated close to control when the MEIP + Dfx is applied. The cholinergic system shows an activation of the signaling, as well as the heme radical group formation, which is not affected by the Dfx-chelating effect. Thus, the supplementation of MEIP with Dfx is important to transform this extract into one that is safer and healthier for human consumption.
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Affiliation(s)
- Wagner Antonio Tamagno
- Biochemistry Profª Drª Rosilene Rodrigues Kaizer Laboratory of the Federal Institute of Education, Science, and Technology of Rio Grande do Sul, Sertão Campus, Sertão 99170-000, RS, Brazil; (W.A.T.); (C.A.); (D.T.); (N.T.S.); (W.S.)
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria 97105–900, RS, Brazil
| | - Carla Alves
- Biochemistry Profª Drª Rosilene Rodrigues Kaizer Laboratory of the Federal Institute of Education, Science, and Technology of Rio Grande do Sul, Sertão Campus, Sertão 99170-000, RS, Brazil; (W.A.T.); (C.A.); (D.T.); (N.T.S.); (W.S.)
- Graduate Program in Bioexperimentation, Universidade de Passo Fundo (UPF), Passo Fundo 99052–900, RS, Brazil
| | - Diego Tessaro
- Biochemistry Profª Drª Rosilene Rodrigues Kaizer Laboratory of the Federal Institute of Education, Science, and Technology of Rio Grande do Sul, Sertão Campus, Sertão 99170-000, RS, Brazil; (W.A.T.); (C.A.); (D.T.); (N.T.S.); (W.S.)
- Graduate Program in Environmental Science and Technology, Federal University of Fronteira Sul (UFFS), Erechim Campus, Erechim 99700-970, RS, Brazil
| | - Nathália Tafarel Sutorillo
- Biochemistry Profª Drª Rosilene Rodrigues Kaizer Laboratory of the Federal Institute of Education, Science, and Technology of Rio Grande do Sul, Sertão Campus, Sertão 99170-000, RS, Brazil; (W.A.T.); (C.A.); (D.T.); (N.T.S.); (W.S.)
| | - Wallace Santin
- Biochemistry Profª Drª Rosilene Rodrigues Kaizer Laboratory of the Federal Institute of Education, Science, and Technology of Rio Grande do Sul, Sertão Campus, Sertão 99170-000, RS, Brazil; (W.A.T.); (C.A.); (D.T.); (N.T.S.); (W.S.)
| | - Leonardo José Gil Barcellos
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria 97105–900, RS, Brazil
- Graduate Program in Bioexperimentation, Universidade de Passo Fundo (UPF), Passo Fundo 99052–900, RS, Brazil
- Correspondence:
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Guarienti C, Bender LE, Frota EG, Bertolin TE, Costa JAV, Richards NSPDS. Effects of microencapsulation on the preservation of thermal stability and antioxidant properties of Spirulina. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01140-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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