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Prosopis alba exudate gum as new carrier agent for obtaining powdered Hibiscus sabdariffa aqueous extracts by spray drying. POWDER TECHNOL 2023. [DOI: 10.1016/j.powtec.2023.118316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Różyło R, Szymańska-Chargot M, Zdunek A, Gawlik-Dziki U, Dziki D. Microencapsulated Red Powders from Cornflower Extract-Spectral (FT-IR and FT-Raman) and Antioxidant Characteristics. Molecules 2022; 27:molecules27103094. [PMID: 35630570 PMCID: PMC9147898 DOI: 10.3390/molecules27103094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 04/30/2022] [Accepted: 05/06/2022] [Indexed: 02/05/2023] Open
Abstract
Although the health benefits of cornflower extracts are known, their application in food production has not been widely investigated. This study assessed microencapsulated red powders (RP) prepared from the aqueous extract of blue cornflower petals. Microencapsulation was performed by freeze-drying using various stabilizers, such as maltodextrin, guar gum, and lecithin. The microencapsulated RP were characterized by spectral (FT-IR and FT-Raman), mineral, structural, and antioxidant analyses. The FT-IR and FT-Raman band related to guar gum, lecithin, and maltodextrin dominated over the band characteristic of anthocyanins present in the cornflower petal powders. The main difference observed in the FT-Raman spectra was attributed to a shift of bands which is reflection of appearance of flavium cation forms of anthocyanins. The microencapsulated RP had total phenolic content of 21.6–23.4 mg GAE/g DW and total flavonoid content of 5.0–5.23 mg QE/g. The ABTS radical scavenging activity of the tested powders ranged from 13.8 to 20.2 EC50 mg DW/mL. The reducing antioxidant power (RED) of the powders was estimated at between 31.0 and 38.7 EC50 mg DW/mL, and OH• scavenging activity ranged from 1.9 to 2.6 EC50 mg DW/mL. Microencapsulated cornflower RP can be valuable additives to food such as sweets, jellies, puddings, drinks, or dietary supplements.
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Affiliation(s)
- Renata Różyło
- Department of Food Engineering and Machines, University of Life Sciences in Lublin, Głęboka Street 28, 20-612 Lublin, Poland
- Correspondence: (R.R.); (M.S.-C.)
| | - Monika Szymańska-Chargot
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna Street 4, 20-290 Lublin, Poland;
- Correspondence: (R.R.); (M.S.-C.)
| | - Artur Zdunek
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna Street 4, 20-290 Lublin, Poland;
| | - Urszula Gawlik-Dziki
- Department of Biochemistry and Food Chemistry, University of Life Sciences in Lublin, Skromna Street 8, 20-704 Lublin, Poland;
| | - Dariusz Dziki
- Department of Thermal Technology and Food Process Engineering, University of Life Sciences in Lublin, Głęboka Street 31, 20-612 Lublin, Poland;
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de Moura SCSR, Schettini GN, Gallina DA, Dutra Alvim I. Microencapsulation of Hibiscus bioactives and its application in yogurt. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Marques Mandaji C, da Silva Pena R, Campos Chisté R. Encapsulation of bioactive compounds extracted from plants of genus Hibiscus: A review of selected techniques and applications. Food Res Int 2022; 151:110820. [PMID: 34980372 DOI: 10.1016/j.foodres.2021.110820] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 09/24/2021] [Accepted: 11/21/2021] [Indexed: 11/16/2022]
Abstract
The genus Hibiscus includes more than 250 species, and many studies showed that these plants contain bioactive compounds with technological potential to be used in the development of functional foods. However, the instability of these compounds during typical food processing conditions, such as exposure to high temperatures, pH changes and presence of light and oxygen have stimulated the use of encapsulation techniques to increase their stability and applicability. Among the existing Hibiscus species, only H. sabdariffa, H. cannabinus, and H. acetosella have been investigated in encapsulation studies, being spray drying the most common method approached. Considering the high technological potential offered by the incorporation of encapsulated bioactive compounds from plants of the genus Hibiscus in food formulations, this review discusses key information of selected encapsulation techniques, which represents promising alternatives to increase food systems' stability and stimulate the design of new functional foods. Relevant gaps in the literature were also noticed, mainly the lack of systematic studies regarding the composition of bioactive compounds after encapsulation, instead of total determinations, and biological activities in different analytical systems, such as antioxidant, antimicrobial and anti-inflammatory properties as well as bioaccessibility and bioavailability.
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Affiliation(s)
- Carolina Marques Mandaji
- Graduate Program of Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), 66075-110 Belém, Pará, Brazil
| | - Rosinelson da Silva Pena
- Graduate Program of Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), 66075-110 Belém, Pará, Brazil; Faculty of Food Engineering, Institute of Technology, Federal University of Pará (UFPA), 66075-110 Belém, Pará, Brazil
| | - Renan Campos Chisté
- Graduate Program of Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), 66075-110 Belém, Pará, Brazil; Faculty of Food Engineering, Institute of Technology, Federal University of Pará (UFPA), 66075-110 Belém, Pará, Brazil.
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Jiménez-González O, Guerrero-Beltrán JÁ. Extraction, Microencapsulation, Color Properties, and Experimental Design of Natural Pigments Obtained by Spray Drying. FOOD ENGINEERING REVIEWS 2021. [DOI: 10.1007/s12393-021-09288-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Pérez-Soto E, Cenobio-Galindo ADJ, Espino-Manzano SO, Franco-Fernández MJ, Ludeña-Urquizo FE, Jiménez-Alvarado R, Zepeda-Velázquez AP, Campos-Montiel RG. The Addition of Microencapsulated or Nanoemulsified Bioactive Compounds Influences the Antioxidant and Antimicrobial Activities of a Fresh Cheese. Molecules 2021; 26:molecules26082170. [PMID: 33918775 PMCID: PMC8069165 DOI: 10.3390/molecules26082170] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/06/2021] [Accepted: 04/07/2021] [Indexed: 11/16/2022] Open
Abstract
The objective of this study was to compare the effects of the incorporation of microcapsules or nanoemulsions with Opuntiaoligacantha on the quality of fresh cheese. Three treatments were established: Control, cheese with microcapsules (Micro), and cheese with nanoemulsion (Nano). The parameters evaluated were physicochemical (moisture, ash, fat, proteins, and pH), microbiological (mesophilic aerobic bacteria, mold-yeast, and total coliforms), functional (total phenols, flavonoids, and antioxidant capacity), and texture (hardness, elasticity, cohesion, and chewiness) during storage for 45 days at 4 °C. The results showed that adding microcapsules and nanoemulsion did not affect the physicochemical parameters of the cheese. Total coliforms decreased in all samples from the first days of storage (Control: 4.23 ± 0.12, Micro: 3.27 ± 0.02, and Nano: 2.68 ± 0.08 Log10 CFU), as well as aerobic mesophiles and mold-yeast counts. Regarding the functional properties, an increase in total phenols was observed in all treatments. The texture profile analysis showed that the addition of microcapsules and nanoemulsion influenced hardness (Control: 8.60 ± 1.12, Micro: 1.61 ± 0.31, and Nano: 3.27 ± 0.37 N). The antimicrobial effect was greater when nanoemulsions were added, while adding microcapsules influenced the antioxidant activity more positively.
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Affiliation(s)
- Elizabeth Pérez-Soto
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Rancho Universitario s/n Km. 1., Tulancingo Hidalgo C.P. 43600, Mexico; (E.P.-S.); (A.d.J.C.-G.); (M.J.F.-F.); (R.J.-A.); (A.P.Z.-V.)
| | - Antonio de Jesús Cenobio-Galindo
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Rancho Universitario s/n Km. 1., Tulancingo Hidalgo C.P. 43600, Mexico; (E.P.-S.); (A.d.J.C.-G.); (M.J.F.-F.); (R.J.-A.); (A.P.Z.-V.)
| | - Salvador Omar Espino-Manzano
- Área Agroindustrial-Alimentaria, Universidad Tecnológica de Xicotepec de Juárez, Av. Universidad Tecnológica No. 1000, Tierra Negra, Xicotepec de Juárez, Puebla C.P. 73080, Mexico;
| | - Melitón Jesús Franco-Fernández
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Rancho Universitario s/n Km. 1., Tulancingo Hidalgo C.P. 43600, Mexico; (E.P.-S.); (A.d.J.C.-G.); (M.J.F.-F.); (R.J.-A.); (A.P.Z.-V.)
| | - Fanny Emma Ludeña-Urquizo
- Facultad de Industria Alimentarias, Universidad Nacional Agraria La Molina, Av. la Molina s/n, La Molina, Lima Apdo 12-056, Peru;
| | - Rubén Jiménez-Alvarado
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Rancho Universitario s/n Km. 1., Tulancingo Hidalgo C.P. 43600, Mexico; (E.P.-S.); (A.d.J.C.-G.); (M.J.F.-F.); (R.J.-A.); (A.P.Z.-V.)
| | - Andrea Paloma Zepeda-Velázquez
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Rancho Universitario s/n Km. 1., Tulancingo Hidalgo C.P. 43600, Mexico; (E.P.-S.); (A.d.J.C.-G.); (M.J.F.-F.); (R.J.-A.); (A.P.Z.-V.)
| | - Rafael Germán Campos-Montiel
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Rancho Universitario s/n Km. 1., Tulancingo Hidalgo C.P. 43600, Mexico; (E.P.-S.); (A.d.J.C.-G.); (M.J.F.-F.); (R.J.-A.); (A.P.Z.-V.)
- Correspondence: ; Tel.: +52-771-717-2000 (ext. 2422)
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Różyło R, Szymańska-Chargot M, Gawlik-Dziki U, Dziki D. Spectroscopic, mineral, and antioxidant characteristics of blue colored powders prepared from cornflower aqueous extracts. Food Chem 2020; 346:128889. [PMID: 33388668 DOI: 10.1016/j.foodchem.2020.128889] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 10/14/2020] [Accepted: 12/11/2020] [Indexed: 01/16/2023]
Abstract
The present study aimed to prepare blue colored powders from an aqueous extract of cornflower petals. Low temperature (4 °C) aqueous extraction (1:20) and microencapsulation by freeze-drying were performed. A mixture of stabilizers (maltodextrin, guar gum, and lecithin) in a proportion of 10% to the amount of extract was used. The results indicated that the addition of 2% and 4% guar gum to maltodextrin (8-6%) significantly increased the efficiency of the process, but 4% guar gum caused the formation of amorphous particles; therefore, 2% guar gum addition was found to be the most optimal. The FT-IR and FT-Raman band characteristics for guar gum, lecithin, and maltodextrin dominated over those for anthocyanins contained in the powders made from cornflower petals. The blue powders had total phenolic content of 19.5-26.6 mg GAE/g DW. The antioxidant activity of the prepared powders measured by ABTS, CHEL, OH, and RED was high.
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Affiliation(s)
- Renata Różyło
- University of Life Sciences in Lublin, Department of Food Engineering and Machines, 28 Głęboka Str., 20-612 Lublin, Poland.
| | | | - Urszula Gawlik-Dziki
- University of Life Sciences in Lublin, Department of Biochemistry and Food Chemistry, Skromna Street 8, Lublin 20-704. Poland
| | - Dariusz Dziki
- University of Life Sciences in Lublin, Department of Thermal Technology and Food Process Engineering, 31 Głęboka Str., 20-612 Lublin, Poland
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Technical Parameters Affecting the Spray Drying of Roselle (Hibiscus Sabdariffa) Powder. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2020. [DOI: 10.22207/jpam.14.4.18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Roselle (Hibiscus sabdariffa) was a member of Malvaceae family. Its calyxes had bright red color due to presence of anthocyanin with an excellent antioxidant property. Raw roselle (Hibiscus sabdariffa L.) calyx was highly perishable due to its high moisture content. In order to diversify products from this plant, this research evaluated the possibility of spray drying for roselle extract into dried powder for long-term consumption. We focused on the effect of sugar alcohols (mannitol, sorbitol, isomalt, xylitol, erythritol) at 8%, carrier agents (maltodextrin, gum arabic, glutinous starch, whey protein concentrate, carboxymethyl cellulose) at 12%, operating parameters of spray dryer (inlet/outlet air temperature, feed rate) on physicochemical quality (bulk density, solubility, total phenolic content, total flavonoid content, anthocyanin content) of rosselle powder. Results showed that the optimal spray drying variables for rosselle powder should be 8% isomalt, 12% whey protein concentrate, inlet/ outlet air temperature 140/85oC/oC, feed rate 12 ml/min. Based on these optimal conditions, the highest physicochemical attributes of the dried roselle calyx powder would be obtained.
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Mudgil D, Barak S. Mesquite gum (Prosopis gum): Structure, properties & applications - A review. Int J Biol Macromol 2020; 159:1094-1102. [DOI: 10.1016/j.ijbiomac.2020.05.153] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 05/14/2020] [Accepted: 05/18/2020] [Indexed: 12/27/2022]
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Mass transfer modeling of the antioxidant extraction of roselle flower ( Hibiscus sabdariffa). Journal of Food Science and Technology 2019; 56:1008-1015. [PMID: 30906058 DOI: 10.1007/s13197-018-03567-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/25/2018] [Accepted: 12/26/2018] [Indexed: 10/27/2022]
Abstract
The aim of this study was to analyze the equilibrium and dynamic periods for mass transfer during the antioxidant solid-liquid extraction of dry roselle flower (Hibiscus sabdariffa). Extraction kinetics for total phenolic compounds (TPC), total flavonoids (TFL) and total antioxidant capacity (TAC) were obtained at different temperatures (50, 60, 70 or 80 °C) and solvent-to-product mass ratios (100:1, 200:1 or 300:1 g/g) under stirring (220-230 rpm). An analytical solution for unsteady-state mass transfer based on Fick's second law of diffusion was used to mathematically describe solid-liquid extraction curves and for the simultaneous estimation of diffusion coefficients and the final amount of extracted bioactive compounds, which were further related to experimental conditions by a second order model. The amount of extracted bioactive compounds at equilibrium were in the ranges of 30.8-89.8 g GAE/kg d.m. for TPC (0.154-0.373 g GAE/L extract), 40.0-131.6 g catechin/kg d.m. for TFC (0.269-0.559 g catechin/L extract) and 37.5-227.0 g trolox/kg d.m. for TAC (0.346-0.865 g trolox/L extract). On the other hand, diffusion coefficients for TPC, TFC and TAC were in the ranges of 0.72-2.66 × 10-11, 0.25-2.37 × 10-11 and 1.19-5.79 × 10-11 m2/s, respectively.
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Valduga AT, Gonçalves IL, Magri E, Delalibera Finzer JR. Chemistry, pharmacology and new trends in traditional functional and medicinal beverages. Food Res Int 2018; 120:478-503. [PMID: 31000264 DOI: 10.1016/j.foodres.2018.10.091] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 10/12/2018] [Accepted: 10/30/2018] [Indexed: 12/31/2022]
Abstract
Functional and medicinal beverages consumption plays an important role in human health, considering that metabolites, with a wide range of pharmacological effects, are inserted in the human diet. Nowadays, the most consumed beverages are obtained from Camellia sinensis leaves and coffee grain processing, and contain different classes of polyphenols and phenolic acids in their phytochemical composition. Besides C. sinensis and coffee, numerous plants have been receiving attention due to their phytochemical composition and pharmacological effects, such as yerba mate, hibiscus, chamomile, lemongrass, fennel and mentha. Furthermore, atomized or lyophilized medicinal plant extracts can be employed in many beverage formulations and the consumption of these products is an excellent delivery means for nutrients and bioactive compounds, such as: minerals, vitamins, terpenes, antioxidants, saponins, alkaloids and polysaccharides. Innovation in food processing in order to insert functional and medicinal beverages in the human diet poses a challenge for the coming years. The technological development of new processing forms and use of plants with bioactive metabolites could be an important tool in relation to this proposal. In this context, this review has aimed to summarize and analyze pharmacological, phytochemistry and technological aspects of species with classical ethnobotanical and traditional use.
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Affiliation(s)
- Alice Teresa Valduga
- Programa de Pós-graduação em Ecologia, Universidade Regional Integrada do Alto Uruguai e das Missões - URI, Campus Erechim, Avenida Sete de Setembro, 1621, CEP 99700-000, Erechim, RS, Brazil.
| | - Itamar Luís Gonçalves
- Programa de Pós-graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga 2752, CEP 90610-000 Porto Alegre, RS, Brazil; Curso de Farmácia, Universidade Regional Integrada do Alto Uruguai e das Missões - URI, Campus Erechim, Avenida Sete de Setembro, 1621, CEP 99700-000 Erechim, RS, Brazil.
| | - Ederlan Magri
- Programa de Pós-graduação em Ecologia, Universidade Regional Integrada do Alto Uruguai e das Missões - URI, Campus Erechim, Avenida Sete de Setembro, 1621, CEP 99700-000, Erechim, RS, Brazil; Programa de Pós-graduação em Ciências do Solo, Universidade Federal do Paraná, Rua dos Funcionários, 1540 - Juvevê, CEP 80035-050, Curitiba, PR, Brazil.
| | - José Roberto Delalibera Finzer
- Programa de Pós-graduação em Engenharia Química, Universidade de Uberaba-UNIUBE, Campus Aeroporto, Av. Nenê Sabino 1802, CEP 38055-500 Uberaba, MG, Brazil.
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A modified Achira (Canna indica L.) starch as a wall material for the encapsulation of Hibiscus sabdariffa extract using spray drying. Food Res Int 2018; 119:547-553. [PMID: 30884688 DOI: 10.1016/j.foodres.2018.10.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 10/02/2018] [Accepted: 10/07/2018] [Indexed: 01/31/2023]
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