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do Nascimento GKS, Silva MS, Andressa I, Fagundes MB, Vendruscolo RG, Oliveira JR, Barcia MT, Benassi VM, Neves NDA, Lima CT, Schmiele M. A New Advancement in Germination Biotechnology of Purple Creole Corn: Bioactive Compounds and In Situ Enzyme Activity for Water-Soluble Extract and Pan Bread. Metabolites 2024; 14:35. [PMID: 38248838 PMCID: PMC10819606 DOI: 10.3390/metabo14010035] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/14/2023] [Accepted: 01/02/2024] [Indexed: 01/23/2024] Open
Abstract
Germination is a simple and cost-effective technology that enhances the technological, sensory, and nutritional potential of grains, making them more attractive for use in the food industry. Germinating indigenous seeds is an alternative to increase noticeability and add value to these grains, which hold social and economic significance in the regions where they are cultivated, such as creole purple pericarp corn (PPCC) from the Couto Magalhães de Minas region in Brazil. This study aimed to optimize the germination parameters of time (24-96 h) and temperature (18-32 °C) for PPCC to produce water-soluble extracts and bread. Endogenous enzymes resulting from the germination process significantly enhanced (p < 0.10) the technological (total reducing sugars, total soluble solids, and soluble proteins) and biological properties (γ-aminobutyric acid, total soluble phenolic compounds, and antioxidant capacity) of the water-soluble extracts. The optimum point for obtaining the extracts was found to be at 85.3 h at 30.46 °C (with desirability of 90.42%), and this was statistically validated. The incorporation of germinated PPCC flours into bread was also promising (p < 0.10) and had a positive impact on the dough property (dough volume increase) and the final product, especially in terms of instrumental texture (springiness, cohesiveness, gumminess, chewiness, and resilience), resulting in a softer texture (lower firmness and hardness). The addition of PPCC flours did not alter instrumental color parameters, which may lead to greater consumer acceptance due to imperceptible differences in color to untrained individuals, with the optimized point at 96 h at 29.34 °C, with a desirability of 92.60%. Therefore, germinated PPCC shows promise for use as a base for obtaining water-soluble extracts and in bread as a replacement for commercial flour improvers, while also adding value to a raw material that is part of the local culture and agrobiodiversity.
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Affiliation(s)
- Glauce Kelly Silva do Nascimento
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys (UFVJM), Diamantina 39100-000, MG, Brazil; (G.K.S.d.N.); (M.S.S.); (V.M.B.); (N.d.A.N.); (C.T.L.); (M.S.)
| | - Michelle Santos Silva
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys (UFVJM), Diamantina 39100-000, MG, Brazil; (G.K.S.d.N.); (M.S.S.); (V.M.B.); (N.d.A.N.); (C.T.L.); (M.S.)
| | - Irene Andressa
- Department of Food Science and Technology, Federal University of Viçosa (UFV), Viçosa 36570-900, MG, Brazil;
| | - Mariane Bittencourt Fagundes
- Department of Food Technology and Science, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, RS, Brazil;
| | - Raquel Guidetti Vendruscolo
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys (UFVJM), Diamantina 39100-000, MG, Brazil; (G.K.S.d.N.); (M.S.S.); (V.M.B.); (N.d.A.N.); (C.T.L.); (M.S.)
| | - Josimar Rodrigues Oliveira
- Institute of Agrarian Science, Federal University of Jequitinhonha and Mucuri Valleys (UFVJM), Diamantina 39100-000, MG, Brazil;
| | - Milene Teixeira Barcia
- Department of Food Technology and Science, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, RS, Brazil;
| | - Vivian Machado Benassi
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys (UFVJM), Diamantina 39100-000, MG, Brazil; (G.K.S.d.N.); (M.S.S.); (V.M.B.); (N.d.A.N.); (C.T.L.); (M.S.)
| | - Nathália de Andrade Neves
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys (UFVJM), Diamantina 39100-000, MG, Brazil; (G.K.S.d.N.); (M.S.S.); (V.M.B.); (N.d.A.N.); (C.T.L.); (M.S.)
| | - Cristiane Teles Lima
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys (UFVJM), Diamantina 39100-000, MG, Brazil; (G.K.S.d.N.); (M.S.S.); (V.M.B.); (N.d.A.N.); (C.T.L.); (M.S.)
| | - Marcio Schmiele
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valleys (UFVJM), Diamantina 39100-000, MG, Brazil; (G.K.S.d.N.); (M.S.S.); (V.M.B.); (N.d.A.N.); (C.T.L.); (M.S.)
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Abd El-Hack ME, Abdel-Moneim AME, Adegbeye M, Adewumi K, Ahamefule BC, Ahamefule CS, Alfaia C, Aly HF, Amin N, Anuwar S, Arapoglou D, Ashok Kumar N, Babayeva T, Badiale-Furlong E, Barroca MJ, Carabantes AG, Casano LM, Chauhan VS, Cheng X, Chentir I, Choo WT, Coelho D, Convey P, Čopíková J, Coronado-Reyes JA, Costa JLG, Costa M, Deprá MC, Dias RR, Dufossé L, Edoh O, Ekanem D, Elghandour MM, Eliopoulos C, El-Saadony MT, Eltanahy E, El-Tarabily KA, Esteves AF, Fagundes MB, Fajemisin AN, Faniyi T, Fernandes AS, Florença SG, Flores-Córdova MA, Fradinho P, Fuciños P, Gayen K, Gonçalves AL, González-Hernández JC, Guedes AC, Guiné RP, Herrera M, Iamtham S, Jack A, Jacob-Lopes E, Jaiswal M, Jayappriyan K, Jethani H, Kannaujiya VK, Khafagy A, Khanniri E, Khorshidian N, Komarcheuski AS, Lopes PA, Lupette J, Machado CA, Markou G, Maroneze MM, Martinez A, Martínez-Sánchez V, Martins CB, Melville L, Mesadri J, Mesalam NM, Mitterer-Daltoé ML, Montenegro Herrera CA, Mortazavian AM, Nascimento TCD, Nass PP, Neenu R, Nicoletti M, Nornberg ML, Nunes MC, Ogbonna CN, Ogbonna I, Ogbonna J, Pagels F, Pagnussatt FA, Pandey S, Pan-utai W, Pastrana LM, Pérez-Gálvez A, Pérez-Lloréns JL, Pestana J, Pires JC, Prates JA, Queiroz MI, Rahman KM, Rai A, Rai PK, Raja R, Ramírez-Mérida LG, Raymundo A, Rivas-Caceres RR, Rizk MZ, Roca M, Rodríguez-Roque MJ, Saad S, Salas-Salazar NA, Salem AZ, Salem HM, Salgado EM, Saloň I, Sánchez-Vega R, Sarkar S, Scaglioni PT, Schetinger LC, Shah M, Shams SGE, Sharma NK, Shehata AM, Singh A, Sinha RP, Soto-Caballero MC, Sridhar S, Sushytskyi L, Synytsya A, Teoh ML, Tiwari B, Tiwari S, Toniolo C, Torky A, Valdivia-Nájar CG, Vaquero MG, Vasconcellos RS, Vendruscolo RG, Vergara JJ, Vieira MV, Vigani M, Vingiani AM, Vingiani GM, Volpato JA, Wagner R, Wong CY, Wong NLW, Yousefi M, Yusoff FM, Zepka LQ. Contributors. Handbook of Food and Feed from Microalgae 2023:xv-xx. [DOI: 10.1016/b978-0-323-99196-4.09990-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Araújo CDA, de Araújo GGL, Magalhães ALR, Gois GC, de Matos MHT, Lima DO, Rodrigues RTDS, de Quadros CP, Wagner R, Vendruscolo RG, Campos FS. Meat quality in ewes submitted to reduction in water supply. Small Rumin Res 2022. [DOI: 10.1016/j.smallrumres.2022.106801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Vendruscolo RG, Deprá MC, Pinheiro PN, Furlan VJM, Barin JS, Cichoski AJ, de Menezes CR, Zepka LQ, Jacob-Lopes E, Wagner R. Food potential of Scenedesmus obliquus biomasses obtained from photosynthetic cultivations associated with carbon dioxide mitigation. Food Res Int 2022; 160:111590. [DOI: 10.1016/j.foodres.2022.111590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/22/2022] [Accepted: 06/27/2022] [Indexed: 11/04/2022]
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do Nascimento SPO, da Silva APR, de Sant'ana AS, Rodrigues BR, Quadros CP, de Moraes SA, Vendruscolo RG, Wagner R, Felix WP, de Souza EJO, Menezes DR. Condensed tannins to increase bioactive fatty acids in the milk from Canindé, Repartida, and Saanen goats. Trop Anim Health Prod 2022; 54:318. [PMID: 36151344 DOI: 10.1007/s11250-022-03324-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 09/14/2022] [Indexed: 10/14/2022]
Abstract
Bioactive fatty acids present in goat milk have the ability to reduce the risks of coronary heart disease in humans, and condensed tannins (CT) can modulate the polyunsaturated fatty acids (PUFA) biohydrogenation process in the rumen and consequently increase the levels of these fatty acids. Thus, the objective was to evaluate the inclusion of CT in the diet for Canindé, Repartida, and Saanen goats to increase the level of bioactive fatty acids in milk. Twenty-two lactating does of three genetic groups, six Canindé, eight Repartida, and eight Saanen, were randomly assigned in a 3 × 2 factorial arrangement of three genetic groups and two diets (control and with 50 g CT/kg DM). The inclusion of CT in the diet did not change (P > 0.05) nutrient intake and performance. However, the inclusion of CT promoted an increase (P < 0.05) in C14:1; cis-9; C18:2n6; C18:3n6; C18:3n3; PUFA; and long-chain fatty acids and reduction (P < 0.05) of C11; C12; C14; ω6/ω3; and atherogenicity index in milk fat. Thus, it is recommended to include CT in the diet for Canindé, Repartida, and Saanen goats to increase the level of bioactive fatty acids in milk. The inclusion of the tannins of Acacia mearnsii promoted an increase in C14:1; cis-9; C18:2n6; C18:3n6; C18:3n3; polyunsaturated fatty acid; and long-chain fatty acids and reduction of C11; C12; C14; ω6/ω3; and atherogenicity index in milk fat.
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Affiliation(s)
| | | | - Aline Silva de Sant'ana
- Department of Veterinary Sciences in Semiarid, Federal University of San Francisco Valley, Petrolina, PE, Brazil
| | | | - Cedenir Pereira Quadros
- Department of the Pharmacy Course, Federal University of San Francisco Valley, Petrolina, PE, Brazil
| | | | | | - Roger Wagner
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Wagner Pereira Felix
- Department of Animal Science, Federal University of San Francisco Valley, Petrolina, PE, Brazil
| | | | - Daniel Ribeiro Menezes
- Department of Veterinary Sciences in Semiarid, Federal University of San Francisco Valley, Petrolina, PE, Brazil
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Somacal S, Somacal S, Pinto VS, de Deus C, Vendruscolo RG, de Almeida TM, Wager R, Mazutti MA, de Menezes CR. Strategy to increase the lipid stability of the microbial oil produced by Umbelopsis isabellina for food purposes: Use of microencapsulation by external ionic gelation. Food Res Int 2022; 152:110907. [DOI: 10.1016/j.foodres.2021.110907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 10/30/2021] [Accepted: 12/14/2021] [Indexed: 11/29/2022]
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Bittencourt Fagundes M, Ballus CA, Perceval Soares V, de Freitas Ferreira D, Sena Vaz Leães Y, Sasso Robalo S, Guidetti Vendruscolo R, Bastianello Campagnol PC, Smanioto Barin J, Cichoski AJ, Bevilacqua Marcuzzo S, Assumpção Bertuol D, Wagner R. Characterization of olive oil flavored with Brazilian pink pepper (Schinus terebinthifolius Raddi) in different maceration processes. Food Res Int 2020; 137:109593. [PMID: 33233197 DOI: 10.1016/j.foodres.2020.109593] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 07/19/2020] [Accepted: 07/23/2020] [Indexed: 01/18/2023]
Abstract
The present study aimed to evaluate two different processes of olive oil aromatization with Schinus terebinthifolius Raddi, conventional maceration (CM) and ultrasound-assisted maceration (UM), and their influence on quality parameters, total phenolic compounds (TPC), fatty acid profile (FA), volatile organic compounds (VOCs), antioxidant capacity, and oxidative stability. Flavoring reduced peroxide values, although it increased free fatty acids and extinction coefficients. The flavorization process did not change the FA profile, which showed oleic acid as a major compound. The VOCs varied and the migration of oxygenated monoterpenes were more effective in UM-flavored olive oil compared to its CM counterpart. All flavored olive oils presented higher oxidative stability than the control samples and UM-flavored olive oil was highlighted for its higher antioxidant activity. These findings proved that aromatization with pink pepper assisted by ultrasound may be an alternative to improve olive oil quality and create a new competitive flavored product.
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Affiliation(s)
- Mariane Bittencourt Fagundes
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil
| | - Cristiano Augusto Ballus
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil
| | - Victória Perceval Soares
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil
| | - Daniele de Freitas Ferreira
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil
| | - Yasmin Sena Vaz Leães
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil
| | - Silvino Sasso Robalo
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil
| | - Raquel Guidetti Vendruscolo
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil
| | | | - Juliano Smanioto Barin
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil
| | - Alexandre José Cichoski
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil
| | | | - Daniel Assumpção Bertuol
- Department of Chemical Engineering, Federal University of Santa Maria (UFSM), Santa Maria CEP: 97105-900, Brazil
| | - Roger Wagner
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria CEP: 97105-900, Brazil.
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da Fontoura Prates D, Duarte JH, Vendruscolo RG, Wagner R, Ballus CA, da Silva Oliveira W, Godoy HT, Barcia MT, de Morais MG, Radmann EM, Costa JAV. Role of light emitting diode (LED) wavelengths on increase of protein productivity and free amino acid profile of Spirulina sp. cultures. Bioresour Technol 2020; 306:123184. [PMID: 32238318 DOI: 10.1016/j.biortech.2020.123184] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 03/08/2020] [Accepted: 03/12/2020] [Indexed: 06/11/2023]
Abstract
LEDs have specific wavelengths that can positively influence the production of microalga biomass and biomolecules of interest. Filling the gaps in the literature, this study evaluated the effect of different LED wavelengths and photoperiods on protein productivities and free amino acid (FAA) profile of Spirulina sp. LEB 18 cultures. The best protein productivity results were obtained in red and green LED cultures using integral and partial photoperiods, respectively. In these experiments, protein productivities increased 2 and 1.6 times, respectively, compared to the control culture using fluorescent light. Green LEDs in partial photoperiod provided also the highest concentrations of essential and non-essential FAA, about 1.8 and 2.3 times higher, respectively, than control cultures. LEDs showed to be a promising sustainable light source for increasing protein productivity and FAA concentration in Spirulina sp. LEB 18 cultures.
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Affiliation(s)
- Denise da Fontoura Prates
- Laboratory of Biochemical Engineering, College of Chemistry and Food Engineering, Federal University of Rio Grande, Rio Grande, Brazil
| | - Jessica Hartwig Duarte
- Laboratory of Biochemical Engineering, College of Chemistry and Food Engineering, Federal University of Rio Grande, Rio Grande, Brazil
| | | | - Roger Wagner
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria, Brazil
| | - Cristiano Augusto Ballus
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria, Brazil
| | | | - Helena Teixeira Godoy
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Milene Teixeira Barcia
- Department of Food Science and Technology, Federal University of Santa Maria, Santa Maria, Brazil
| | - Michele Greque de Morais
- Laboratory of Microbiology and Biochemistry, College of Chemistry and Food Engineering, Federal University of Rio Grande, Rio Grande, Brazil
| | - Elisângela Martha Radmann
- Laboratory of Biochemical Engineering, College of Chemistry and Food Engineering, Federal University of Rio Grande, Rio Grande, Brazil
| | - Jorge Alberto Vieira Costa
- Laboratory of Biochemical Engineering, College of Chemistry and Food Engineering, Federal University of Rio Grande, Rio Grande, Brazil.
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da Silva Pereira FD, Menezes DR, Araújo EJB, de Souza Rodrigues RT, Andreo N, Mattos CW, de Quadros CP, da Costa CF, Wagner R, Vendruscolo RG. Diets containing cunhã (Clitoria ternatea L.) hay and forage cactus (Opuntia sp.) meal on production and meat quality of Boer crossbred goat. Trop Anim Health Prod 2020; 52:2707-2713. [PMID: 32006233 DOI: 10.1007/s11250-020-02225-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 01/24/2020] [Indexed: 11/28/2022]
Abstract
The aim of this study was to evaluate the effect of association of forage cactus meal (CM) and cunhã hay (CH) on carcass traits, meat quality, and fatty acid (FA) profile of goats. Twenty-four goats were finished on diets composed with the association of CM and CH (83% CH + 17% CM, 67% CH + 33% CM, or 50% CH + 50% CM), corresponding to 60% of the total diet; the remainder was composed of 10% elephant grass and 30% concentrate. The control treatment consisted of 70% elephant grass and 30% concentrate. Carcass yield and commercial cut weight were higher in the animals fed CH and CM at any concentration (P < 0.05). Animals fed with intermediate and high CM content resulted in meat with better proportions of unsaturated FA (P = 0.0281), desirable FA (P = 0.0024), omega 6/omega 3 ratio (P = 0.0340), and hypo-/hypercholesterolemic index (P = 0.0140). The inclusion of CH and CM provided carcass yield and FA profile more favorable for consumer market and human health.
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Affiliation(s)
- Flávia Denise da Silva Pereira
- Department of Veterinary Sciences in Semiarid, Universidade Federal do Vale do São Francisco, Petrolina, PE, 56300-990, Brazil
| | - Daniel Ribeiro Menezes
- Department of Veterinary Sciences in Semiarid, Universidade Federal do Vale do São Francisco, Petrolina, PE, 56300-990, Brazil
| | - Eder Jofry Benevides Araújo
- Department of Animal Science, Universidade Federal do Vale do São Francisco, Petrolina, PE, 56300-990, Brazil
| | | | - Nayara Andreo
- Department of Animal Science, Universidade Estadual de Londrina, Londrina, PR, 86057-970, Brazil
| | - Carla Wanderley Mattos
- Department of Animal Science, Instituto Federal de Educação, Ciência e Tecnologia do Sertão Pernambucano, Petrolina, PE, 56300-000, Brazil
| | - Cedenir Pereira de Quadros
- Department of Pharmaceutical Sciences, Universidade Federal do Vale do São Francisco, Petrolina, PE, 56304-917, Brazil
| | - Camila Fraga da Costa
- Department of Veterinary Sciences in Semiarid, Universidade Federal do Vale do São Francisco, Petrolina, PE, 56300-990, Brazil
| | - Roger Wagner
- Department of Food Science and Technology, Universidade Federal de Santa Maria, Santa Maria, RS, 97105-900, Brazil
| | - Raquel Guidetti Vendruscolo
- Department of Food Science and Technology, Universidade Federal de Santa Maria, Santa Maria, RS, 97105-900, Brazil
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Fagundes MB, Falk RB, Facchi MMX, Vendruscolo RG, Maroneze MM, Zepka LQ, Jacob-Lopes E, Wagner R. Insights in cyanobacteria lipidomics: A sterols characterization from Phormidium autumnale biomass in heterotrophic cultivation. Food Res Int 2019; 119:777-784. [PMID: 30884716 DOI: 10.1016/j.foodres.2018.10.060] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 10/17/2018] [Accepted: 10/21/2018] [Indexed: 01/01/2023]
Abstract
Sterol profiles were obtained from cyanobacteria Phormidium autumnale, cultivated in a heterotrophic system using three distinct sources of carbon: glucose, sucrose, and agroindustrial slaughterhouse wastewater. A simultaneous saponification-extraction ultrasound-assisted method was performed to determine sterol and other non-saponified compounds in the dry biomasses. A total of 24 compounds were observed in the biomasses, including hope-22,29-en-3-one, squalene, and 22 other sterols. Using wastewater as a carbon source, the microalgae biomass produced a diversity of sterols such as stigmasterol (455.3 μg g-1) and β-sitosterol (279.0 μg g-1). However, with glucose it is possible to produce ergosterol (1033.3 μg g-1). Squalene was found in all the cultures, with 1440.4 μg g-1, 225.4 μg g-1, and 425.6 μg g-1 for glucose, sucrose, and slaughterhouse wastewater biomasses, respectively. Several intermediate compounds from those sterols were found. These data provide the construction of the sterol metabolism according to the literature for P. autumnale heterotrophically cultured.
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Affiliation(s)
- Mariane Bittencourt Fagundes
- Department of Food Technology and Science, Federal University of Santa Maria, Rio Grande do Sul CEP, Santa Maria 97105-900, Brazil
| | - Renata Bolzan Falk
- Department of Food Technology and Science, Federal University of Santa Maria, Rio Grande do Sul CEP, Santa Maria 97105-900, Brazil
| | - Michelle Maria Xavier Facchi
- Department of Food Technology and Science, Federal University of Santa Maria, Rio Grande do Sul CEP, Santa Maria 97105-900, Brazil
| | - Raquel Guidetti Vendruscolo
- Department of Food Technology and Science, Federal University of Santa Maria, Rio Grande do Sul CEP, Santa Maria 97105-900, Brazil
| | - Mariana Manzoni Maroneze
- Department of Food Technology and Science, Federal University of Santa Maria, Rio Grande do Sul CEP, Santa Maria 97105-900, Brazil
| | - Leila Queiroz Zepka
- Department of Food Technology and Science, Federal University of Santa Maria, Rio Grande do Sul CEP, Santa Maria 97105-900, Brazil
| | - Eduardo Jacob-Lopes
- Department of Food Technology and Science, Federal University of Santa Maria, Rio Grande do Sul CEP, Santa Maria 97105-900, Brazil
| | - Roger Wagner
- Department of Food Technology and Science, Federal University of Santa Maria, Rio Grande do Sul CEP, Santa Maria 97105-900, Brazil.
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Guidetti Vendruscolo R, Bittencourt Fagundes M, Jacob-Lopes E, Wagner R. Analytical strategies for using gas chromatography to control and optimize microalgae bioprocessing. Curr Opin Food Sci 2019. [DOI: 10.1016/j.cofs.2019.02.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Vendruscolo RG, Facchi MMX, Maroneze MM, Fagundes MB, Cichoski AJ, Zepka LQ, Barin JS, Jacob-Lopes E, Wagner R. Polar and non-polar intracellular compounds from microalgae: Methods of simultaneous extraction, gas chromatography determination and comparative analysis. Food Res Int 2018; 109:204-212. [DOI: 10.1016/j.foodres.2018.04.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 04/07/2018] [Accepted: 04/12/2018] [Indexed: 11/30/2022]
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Dal Prá V, Lunelli FC, Vendruscolo RG, Martins R, Wagner R, Lazzaretti AP, Freire DMG, Alexandri M, Koutinas A, Mazutti MA, da Rosa MB. Ultrasound-assisted extraction of bioactive compounds from palm pressed fiber with high antioxidant and photoprotective activities. Ultrason Sonochem 2017; 36:362-366. [PMID: 28069222 DOI: 10.1016/j.ultsonch.2016.12.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Revised: 12/13/2016] [Accepted: 12/16/2016] [Indexed: 05/14/2023]
Abstract
This work is focused on the optimization of the ultrasound-assisted extraction of antioxidant compounds with photoprotective effect from palm pressed fiber. The influence of ultrasound intensity and pulse cycle was investigated by means of a central composite rotational design. The optimized condition was ultrasound intensity of 120W.cm-2 and pulse factor of 0.4, yielding 3.24wt%. Compounds such as fatty acids, β-sitosterol, α-tocopherol, squalene, total phenolics and carotene were identified. The extract presented antioxidant activity towards synthetic (2,2-diphenyl-1-picrylhydrazyl - DPPH, 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) - ABTS) and biological radicals (Hydroxyl - OH), besides a sun protection factor of 15.01. Polar extracts from palm pressed fiber are promising candidates for use in cosmetic and pharmaceutical formulation since they present high antioxidant activity towards different radicals, combined with the high sun protection factor.
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Affiliation(s)
- Valéria Dal Prá
- Department of Chemistry, Federal University of Santa Maria, Camobi Campus, Santa Maria, RS 97105-900, Brazil
| | - Felipe C Lunelli
- Department of Chemical Engineering, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS 97105-900, Brazil
| | - Raquel Guidetti Vendruscolo
- Department of Food Technology, Federal University of Santa Maria, Camobi Campus, Santa Maria, RS 97105-900, Brazil
| | - Rafael Martins
- Department of Chemical Engineering, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS 97105-900, Brazil
| | - Roger Wagner
- Department of Food Technology, Federal University of Santa Maria, Camobi Campus, Santa Maria, RS 97105-900, Brazil
| | - Ayres P Lazzaretti
- Department of Chemistry, Federal University of Santa Maria, Camobi Campus, Santa Maria, RS 97105-900, Brazil
| | - Denise M Guimarães Freire
- Institute of Chemistry, Federal University of Rio de Janeiro, Cidade Universitária, Centro de Tecnologia, Bloco A, 7 Andar, Rio de Janeiro 21941-909, RJ, Brazil
| | - Maria Alexandri
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
| | - Apostolis Koutinas
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
| | - Marcio A Mazutti
- Department of Chemical Engineering, Federal University of Santa Maria, Av. Roraima, 1000, Santa Maria, RS 97105-900, Brazil.
| | - Marcelo Barcellos da Rosa
- Department of Chemistry, Federal University of Santa Maria, Camobi Campus, Santa Maria, RS 97105-900, Brazil.
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14
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Heck RT, Vendruscolo RG, de Araújo Etchepare M, Cichoski AJ, de Menezes CR, Barin JS, Lorenzo JM, Wagner R, Campagnol PCB. Is it possible to produce a low-fat burger with a healthy n-6/n-3 PUFA ratio without affecting the technological and sensory properties? Meat Sci 2017; 130:16-25. [PMID: 28347883 DOI: 10.1016/j.meatsci.2017.03.010] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 03/16/2017] [Accepted: 03/20/2017] [Indexed: 10/19/2022]
Abstract
Burgers subjected to lipid reformulation were made by replacing 50% of the fat component by microparticles containing chia (CO) and linseed (LO) oils obtained by external ionic gelation. The microparticles presented high n-3 PUFAs levels and were resistant to the pH and temperature conditions commonly used in burger processing. The lipid reformulation did not affect hardness and improved important technological properties, such as cooking loss and fat retention. In addition to reducing the fat content of burgers by up to 50%, the lipid reformulation led to healthier PUFA/SFA and n-6/n-3 ratios, and lower atherogenicity and thrombogenicity indices. The burgers with CO microparticles showed a higher lipid oxidation and a lower sensory quality compared to the other treatments. However, the substitution of pork back fat by LO microparticles did not impair the sensory quality of burgers. Therefore, the microencapsulation of n-3 PUFA-rich oils by external ionic gelation can be considered an effective strategy to produce healthier burgers.
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Affiliation(s)
- Rosane Teresinha Heck
- Universidade Federal de Santa Maria, CEP 97105-900 Santa Maria, Rio Grande do Sul, Brazil
| | | | | | | | | | - Juliano Smanioto Barin
- Universidade Federal de Santa Maria, CEP 97105-900 Santa Maria, Rio Grande do Sul, Brazil
| | - José Manuel Lorenzo
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, San Cibrán das Viñas, Rúa Galicia N 4, Ourense, Spain
| | - Roger Wagner
- Universidade Federal de Santa Maria, CEP 97105-900 Santa Maria, Rio Grande do Sul, Brazil
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15
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Maroneze MM, Siqueira SF, Vendruscolo RG, Wagner R, de Menezes CR, Zepka LQ, Jacob-Lopes E. The role of photoperiods on photobioreactors - A potential strategy to reduce costs. Bioresour Technol 2016; 219:493-499. [PMID: 27521786 DOI: 10.1016/j.biortech.2016.08.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 08/01/2016] [Accepted: 08/02/2016] [Indexed: 06/06/2023]
Abstract
The aim of this work was evaluate the role of photoperiods (long-term, frequencies and short) on the growth and lipid content of microalgae Scenedesmus obliquus CPCC05. The results showed that Scenedesmus obliquus can store sufficient energy to sustain cell growth for continuous periods of up to 2h in the dark, without affecting the photosynthetic rate. The values for maximum biomass (9.58mg/Lh) and lipid productivities (2.56mg/Lh) were obtained at photoperiod of 0.91:0.09s (light:dark) and 48 t/d, respectively. Moreover, the best trade-offs between biomass productivity and light energy economy occurred in photoperiods of 0.5:0.5s and 0.91:0.09s (light:dark), and those between lipid productivity and light energy economy occurred in the frequency photoperiod of 24 and 48 t/d. Thus, the use of the photoperiods are an effective strategy for reducing costs of microalgal biomass production.
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Affiliation(s)
- Mariana Manzoni Maroneze
- Department of Food Science and Technology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil
| | - Stefania Fortes Siqueira
- Department of Food Science and Technology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil
| | - Raquel Guidetti Vendruscolo
- Department of Food Science and Technology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil
| | - Roger Wagner
- Department of Food Science and Technology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil
| | - Cristiano Ragagnin de Menezes
- Department of Food Science and Technology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil
| | - Leila Queiroz Zepka
- Department of Food Science and Technology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil
| | - Eduardo Jacob-Lopes
- Department of Food Science and Technology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria, RS, Brazil.
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16
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Dal Prá V, Soares JF, Monego DL, Vendruscolo RG, Freire DMG, Alexandri M, Koutinas A, Wagner R, Mazutti MA, da Rosa MB. Extraction of bioactive compounds from palm (Elaeis guineensis) pressed fiber using different compressed fluids. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2016.02.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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