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Rodriguez L, Muñoz-Bernal ÓA, Fuentes E, Alvarez-Parrilla E, Palomo I, Wall-Medrano A. Phenolic profile, cheminformatics, and antiplatelet aggregation activity of orange and purple sweet potato (Ipomoea batatas L.) storage roots. Food Chem 2024; 454:139794. [PMID: 38797094 DOI: 10.1016/j.foodchem.2024.139794] [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: 02/16/2024] [Revised: 05/04/2024] [Accepted: 05/20/2024] [Indexed: 05/29/2024]
Abstract
Sweet potatoes are rich in cardioprotective phytochemicals with potential anti-platelet aggregation activity, although this benefit may vary among cultivars/genotypes. The phenolic profile [HPLC-ESI(-)-qTOF-MS2], cheminformatics (ADMET properties, affinity toward platelet proteins) and anti-PA activity of phenolic-rich hydroalcoholic extracts obtained from orange (OSP) and purple (PSP) sweet potato storage roots, was evaluated. The phenolic richness [Hydroxycinnamic acids> flavonoids> benzoic acids] was PSP > OSP. Their main chlorogenic acids could interact with platelet proteins (integrins/adhesins, kinases/metalloenzymes) but their bioavailability could be poor. Just OSP exhibited a dose-dependent anti-platelet aggregation activity [inductor (IC50, mg.ml-1): thrombin receptor activator peptide-6 (0.55) > Adenosine-5'-diphosphate (1.02) > collagen (1.56)] and reduced P-selectin expression (0.75-1.0 mg.ml-1) but not glycoprotein IIb/IIIa secretion. The explored anti-PA activity of OSP/PSP seems to be inversely related to their phenolic richness. The poor first-pass bioavailability of its chlorogenic acids (documented in silico) may represent a further obstacle for their anti-PA in vivo.
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Affiliation(s)
- Lyanne Rodriguez
- Thrombosis Research Center, Medical Technology School, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Universidad de Talca, Av. Lircay s/n, Talca 3460000, Chile.
| | - Óscar Adrian Muñoz-Bernal
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo s/n, Fovisste Chamizal, Ciudad Juárez 32310, Chihuahua, Mexico.
| | - Eduardo Fuentes
- Thrombosis Research Center, Medical Technology School, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Universidad de Talca, Av. Lircay s/n, Talca 3460000, Chile.
| | - Emilio Alvarez-Parrilla
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo s/n, Fovisste Chamizal, Ciudad Juárez 32310, Chihuahua, Mexico.
| | - Iván Palomo
- Thrombosis Research Center, Medical Technology School, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Universidad de Talca, Av. Lircay s/n, Talca 3460000, Chile.
| | - Abraham Wall-Medrano
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo s/n, Fovisste Chamizal, Ciudad Juárez 32310, Chihuahua, Mexico.
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Fernandes FA, Carocho M, Prieto MA, Barros L, Ferreira ICFR, Heleno SA. Nutraceuticals and dietary supplements: balancing out the pros and cons. Food Funct 2024; 15:6289-6303. [PMID: 38805010 DOI: 10.1039/d4fo01113a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
While the market is full of different dietary supplements, in most countries, legislation is clear and strict towards these products, with severe limitations on their health claims. Overall, the claims cannot go beyond the consumption of a said supplement will contribute to a healthy diet. Thus, the supplement industry has been reacting and changing their approach to consumers. One change is the considerable growth of the nutraceutical market, which provides naturally produced products, with low processing and close to no claims on the label. The marketing of this industry shifts from claiming several benefits on the label (dietary supplements) to relying on the knowledge of consumers towards the benefits of minimally processed foods filled with natural products (nutraceuticals). This review focuses on the difference between these two products, their consumption patterns, forms of presentation, explaining what makes them different, their changes through time, and their most notable ingredients, basically balancing out their pros and cons.
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Affiliation(s)
- Filipa A Fernandes
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Nutrition and Bromatology Group, Department of Analytical and Food Chemistry, Faculty of Food Science and Technology, University of Vigo-Ourense Campus, E-32004 Ourense, Spain
| | - Márcio Carocho
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Miguel A Prieto
- Nutrition and Bromatology Group, Department of Analytical and Food Chemistry, Faculty of Food Science and Technology, University of Vigo-Ourense Campus, E-32004 Ourense, Spain
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Isabel C F R Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Sandrina A Heleno
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal.
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
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Gili RV, Leeson S, Carlino B, Contreras-Guillén IA, Xutuc D, Martins MCT, Díaz MDP, Segovia-Siapco G, Oliveira da Silva Pacheco S, Pacheco FJ. Validity and Reproducibility of an Electronic Food Frequency Questionnaire in Argentinian Adults. Nutrients 2024; 16:1564. [PMID: 38892498 PMCID: PMC11174462 DOI: 10.3390/nu16111564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 05/14/2024] [Accepted: 05/14/2024] [Indexed: 06/21/2024] Open
Abstract
This study aimed to validate a semiquantitative electronic food frequency questionnaire (eFFQ) in estimating the intake of a comprehensive list of nutrients and bioactive compounds among adults from six regions of Argentina using multiple 24 h dietary recall (24HR) as a reference. A total of 163 adults completed two administrations of the eFFQ and four 24HRs. The paired t-test/Wilcoxon signed-rank test, Spearman/Pearson correlations, cross-classification, weighted kappa statistics, and Bland-Altman plots were employed to determine relative validity. To determine reproducibility, intraclass correlations (ICC), cross-classification, and weighted kappa statistics were calculated. For relative validity, crude correlations ranged from 0.15 to 0.57; energy adjustment and de-attenuation slightly improved most of these correlations. In cross-classification analysis, agreements within one quintile adjacent to exact agreement (EA ± 1) ranged from 52.2% to ~74%; extreme misclassifications were < 7%. For reproducibility, the crude ICC ranged from 0.29 to 0.85, showing moderate to good correlations for most nutrients. Cross-classification analysis showed agreement levels for the EA ± 1 quintile of 70.6% to 87.7%. Weighted kappa values ranged from 0.21 to 0.62. The results show that this eFFQ is relatively valid in ranking adults according to their nutrient intake and has an acceptable reproducibility, yet it slightly overestimates the intake of most nutrients.
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Affiliation(s)
- Rocio Victoria Gili
- Interdisciplinary Center for Research in Health and Behavioral Sciences, School of Medicine and Health Sciences, Universidad Adventista del Plata, Libertador San Martín 3103, Argentina; (S.L.); (B.C.); (I.A.C.-G.); (D.X.)
- School of Nutrition, Faculty of Medical Sciences, Universidad Nacional de Córdoba, Córdoba 5016, Argentina;
| | - Sara Leeson
- Interdisciplinary Center for Research in Health and Behavioral Sciences, School of Medicine and Health Sciences, Universidad Adventista del Plata, Libertador San Martín 3103, Argentina; (S.L.); (B.C.); (I.A.C.-G.); (D.X.)
| | - Belén Carlino
- Interdisciplinary Center for Research in Health and Behavioral Sciences, School of Medicine and Health Sciences, Universidad Adventista del Plata, Libertador San Martín 3103, Argentina; (S.L.); (B.C.); (I.A.C.-G.); (D.X.)
- School of Nutrition, Faculty of Medical Sciences, Universidad Nacional de Córdoba, Córdoba 5016, Argentina;
| | - Ismael Alejandro Contreras-Guillén
- Interdisciplinary Center for Research in Health and Behavioral Sciences, School of Medicine and Health Sciences, Universidad Adventista del Plata, Libertador San Martín 3103, Argentina; (S.L.); (B.C.); (I.A.C.-G.); (D.X.)
- School of Agricultural Sciences, Food Sciences and Engineering, Universidad Nacional de Entre Ríos, Oro Verde 3100, Argentina
| | - Daniel Xutuc
- Interdisciplinary Center for Research in Health and Behavioral Sciences, School of Medicine and Health Sciences, Universidad Adventista del Plata, Libertador San Martín 3103, Argentina; (S.L.); (B.C.); (I.A.C.-G.); (D.X.)
| | | | - María del Pilar Díaz
- School of Nutrition, Faculty of Medical Sciences, Universidad Nacional de Córdoba, Córdoba 5016, Argentina;
- Institute of Health Sciences Research (INICSA), School of Medical Sciences, Universidad Nacional de Córdoba, Córdoba 5016, Argentina
| | - Gina Segovia-Siapco
- School of Public Health, Loma Linda University, 24951 Circle Dr. Nichol Hall, Loma Linda, CA 92350-1718, USA
| | - Sandaly Oliveira da Silva Pacheco
- Interdisciplinary Center for Research in Health and Behavioral Sciences, School of Medicine and Health Sciences, Universidad Adventista del Plata, Libertador San Martín 3103, Argentina; (S.L.); (B.C.); (I.A.C.-G.); (D.X.)
| | - Fabio Juliano Pacheco
- Interdisciplinary Center for Research in Health and Behavioral Sciences, School of Medicine and Health Sciences, Universidad Adventista del Plata, Libertador San Martín 3103, Argentina; (S.L.); (B.C.); (I.A.C.-G.); (D.X.)
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Gandhi H, Mahant S, Sharma AK, Kumar D, Dua K, Chellappan DK, Singh SK, Gupta G, Aljabali AAA, Tambuwala MM, Kapoor DN. Exploring the therapeutic potential of naturally occurring piceatannol in non-communicable diseases. Biofactors 2024; 50:232-249. [PMID: 37702264 DOI: 10.1002/biof.2009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 08/28/2023] [Indexed: 09/14/2023]
Abstract
Piceatannol is a naturally occurring hydroxylated resveratrol analogue that can be found in a variety of fruits and vegetables. It has been documented to have a wide range of beneficial effects, including anti-inflammatory, antioxidant, anti-aging, anti-allergic, antidiabetic, neuroprotective, cardioprotective, and chemopreventive properties. Piceatannol has significantly higher antioxidant activity than resveratrol. Piceatannol has been shown in preclinical studies to have the ability to inhibit or reduce the growth of cancers in various organs such as the brain, breast, lung, colon, cervical, liver, prostate, and skin. However, the bioavailability of Piceatannol is comparatively lower than resveratrol and other stilbenes. Several approaches have been reported in recent years to enhance its bioavailability and biological activity, and clinical trials are required to validate these findings. This review focuses on several aspects of natural stilbene Piceatannol, its chemistry, and its mechanism of action, and its promising therapeutic potential for the prevention and treatment of a wide variety of complex human diseases.
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Affiliation(s)
- Himanshu Gandhi
- School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
| | - Shikha Mahant
- School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
| | - Abhishek Kumar Sharma
- School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
| | - Deepak Kumar
- School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Ultimo, New South Wales, Australia
| | | | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Gaurav Gupta
- School of Pharmacy, Suresh Gyan Vihar University, Jaipur, India
- Center for Transdisciplinary Research, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Alaa A A Aljabali
- Department of Pharmaceutics and Pharmaceutical Technology, Yarmouk University, Irbid, Jordan
| | - Murtaza M Tambuwala
- Lincoln Medical School, University of Lincoln, Brayford Pool Campus, Lincoln LN6 7TS, England, UK
| | - Deepak N Kapoor
- School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
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Rodrigues LDAP, Nunes DDG, Hodel KVS, Viana JD, Silva EP, Soares MBP. Exotic fruits patents trends: An overview based on technological prospection with a focus on Amazonian. Heliyon 2023; 9:e22060. [PMID: 38046170 PMCID: PMC10686867 DOI: 10.1016/j.heliyon.2023.e22060] [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: 04/18/2023] [Revised: 11/01/2023] [Accepted: 11/03/2023] [Indexed: 12/05/2023] Open
Abstract
The Amazon rainforest encompasses one of the largest biodiversities of the world and is home to a wide variety of food and therapeutic plants. Due to the diversity of components, the fruits of the Amazon biome possess essential physicochemical, nutritional, and pharmacological properties, strengthening the idea that fruit consumption may provide benefits to human health. Thus, the objective of this study was to investigate the current scenario of the use of Amazonian fruits on the development of food, pharmaceutical, nutraceutical, or cosmetic products through the study of filed patents. A prospecting strategy conducted focusing on patents was used to investigate the application of the following fruits: Euterpe oleracea, Oenocarpus bacaba, Caryocar brasiliense, Garcinia gardneriana, Nephelium lappaceum, and Astrocaryum vulgare. A total of 264 patent documents were found. In 2016, a peak of 33 applications was reached, followed by a peak in 2019 with 32 applications. The study is distributed in three main application areas: cosmetics, pharmaceuticals, and food. The Asian continent was the region with the world leadership in this theme, followed by Brazil. Thus, technological prospection studies can foster investments in translational research to elucidate the effects and properties of Amazonian fruits, which can generate sustainable development of new products with industrial potential.
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Affiliation(s)
| | - Danielle Devequi Gomes Nunes
- SENAI Institute of Innovation (ISI) in Health Advanced Systems (CIMATEC ISI SAS), SENAI CIMATEC University Center, Salvador 41650-010, Brazil
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador 40296-710, Brazil
| | - Katharine Valéria Saraiva Hodel
- SENAI Institute of Innovation (ISI) in Health Advanced Systems (CIMATEC ISI SAS), SENAI CIMATEC University Center, Salvador 41650-010, Brazil
| | - Josiane Dantas Viana
- SENAI Institute of Innovation (ISI) in Health Advanced Systems (CIMATEC ISI SAS), SENAI CIMATEC University Center, Salvador 41650-010, Brazil
| | - Edson Pablo Silva
- Centro de Biotecnologia da Amazônia – CBA/SUFRAMA – Avenida Governador Danilo de Matos Aerosa, Distrito Industrial, Manaus, Amazonas, Brazil
| | - Milena Botelho Pereira Soares
- SENAI Institute of Innovation (ISI) in Health Advanced Systems (CIMATEC ISI SAS), SENAI CIMATEC University Center, Salvador 41650-010, Brazil
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Salvador 40296-710, Brazil
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de Araújo LCA, Leite NR, da Rocha PDS, Baldivia DDS, Agarrayua DA, Ávila DS, da Silva DB, Carollo CA, Campos JF, Souza KDP, dos Santos EL. Campomanesia adamantium O Berg. fruit, native to Brazil, can protect against oxidative stress and promote longevity. PLoS One 2023; 18:e0294316. [PMID: 37972127 PMCID: PMC10653513 DOI: 10.1371/journal.pone.0294316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 10/31/2023] [Indexed: 11/19/2023] Open
Abstract
Campomanesia adamantium O. Berg. is a fruit tree species native to the Brazilian Cerrado biome whose fruits are consumed raw by the population. The present study determined the chemical composition of the C. adamantium fruit pulp (FPCA) and investigated its in vitro antioxidant potential and its biological effects in a Caenorhabditis elegans model. The chemical profile obtained by LC-DAD-MS identified 27 compounds, including phenolic compounds, flavonoids, and organic carboxylic acids, in addition to antioxidant lipophilic pigments and ascorbic acid. The in vitro antioxidant activity was analysed by the radical scavenging method. In vivo, FPCA showed no acute reproductive or locomotor toxicity. It promoted protection against thermal and oxidative stress and increased the lifespan of C. elegans. It also upregulated the antioxidant enzymes superoxide dismutase and glutathione S-transferase and activated the transcription factor DAF-16. These results provide unprecedented in vitro and in vivo evidence for the potential functional use of FPCA in the prevention of oxidative stress and promotion of longevity.
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Affiliation(s)
- Laura Costa Alves de Araújo
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil
| | - Natasha Rios Leite
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil
| | - Paola dos Santos da Rocha
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil
| | - Debora da Silva Baldivia
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil
| | - Danielle Araujo Agarrayua
- Research Group in Biochemistry and Toxicology in Caenorhabditis elegans, Federal University of Pampa, Uruguaiana, Rio Grande do Sul, Brazil
| | - Daiana Silva Ávila
- Research Group in Biochemistry and Toxicology in Caenorhabditis elegans, Federal University of Pampa, Uruguaiana, Rio Grande do Sul, Brazil
| | - Denise Brentan da Silva
- Laboratory of Natural Products and Mass Spectrometry, Federal University of Mato Grosso do Sul, Campo Grande, MS, Brazil
| | - Carlos Alexandre Carollo
- Laboratory of Natural Products and Mass Spectrometry, Federal University of Mato Grosso do Sul, Campo Grande, MS, Brazil
| | - Jaqueline Ferreira Campos
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil
| | - Kely de Picoli Souza
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil
| | - Edson Lucas dos Santos
- Research Group on Biotechnology and Bioprospecting Applied to Metabolism (GEBBAM), Federal University of Grande Dourados, Dourados, Mato Grosso do Sul, Brazil
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Granato D. Functional foods to counterbalance low-grade inflammation and oxidative stress in cardiovascular diseases: a multilayered strategy combining food and health sciences. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100894] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Batista Pereira C, Bezerra de Souza J, Da Costa Santos D, Dantas de Farias Leite D, De Lima Ferreira JP, Neto Alves de Oliveira E. MODELAGEM MATEMÁTICA E PROPRIEDADES TERMODINÂMICAS DA SECAGEM CONVECTIVA DA POLPA DE TUCUMÃ (Astrocaryum aculeatum). HOLOS 2022. [DOI: 10.15628/holos.2022.13738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023] Open
Abstract
A polpa de tucumã possui potencial para utilização industrial. Entretanto, o elevado conteúdo de umidade limita o seu uso. Assim, objetivou-se secar convectivamente a polpa de tucumã, a qual foi desidratada na espessura de 4 mm, nas temperaturas de 30, 40, 50 e 60 °C, com monitoramento da perda de umidade até equilíbrio higroscópico. Verificou-se que o aumento de temperatura reduziu os teores de umidade de equilíbrio. As taxas de secagem foram maiores em maiores temperaturas e teores de umidade. Os modelos de Dois termos (30 a 50 °C) e Midilli (60 °C) foram os mais adequados para descrever a secagem da amostra. Os coeficientes de difusão efetivos de umidade ficaram compreendidos entre 0,98 × 10-10 e 4,20 × 10-10 m2 s-1 e sua dependência com a temperatura foi descrita pela equação de Arrhenius, com energia de ativação de 42,15 kJ mol-1. As propriedades termodinâmicas evidenciaram um processo endergônica.
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