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Rodríguez-Blázquez S, Pedrera-Cajas L, Gómez-Mejía E, Vicente-Zurdo D, Rosales-Conrado N, León-González ME, Rodríguez-Bencomo JJ, Miranda R. The Potential of Plum Seed Residue: Unraveling the Effect of Processing on Phytochemical Composition and Bioactive Properties. Int J Mol Sci 2024; 25:1236. [PMID: 38279238 PMCID: PMC11154296 DOI: 10.3390/ijms25021236] [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: 12/20/2023] [Revised: 01/12/2024] [Accepted: 01/17/2024] [Indexed: 01/28/2024] Open
Abstract
Bioactive compounds extracted from plum seeds were identified and quantified, aiming to establish how the brandy manufacturing process affects the properties and possible cascade valorization of seed residues. Extraction with n-hexane using Soxhlet has provided oils rich in unsaturated fatty acids (92.24-92.51%), mainly oleic acid (72-75.56%), which is characterized by its heart-healthy properties. The fat extracts also contain tocopherols with antioxidant and anti-inflammatory properties. All the ethanol-water extracts of the defatted seeds contain neochlorogenic acid (90-368 µg·g-1), chlorogenic acid (36.1-117 µg·g-1), and protocatechuate (31.8-100 µg·g-1) that have an impact on bioactive properties such as antimicrobial and antioxidant. Anti-amyloidogenic activity (25 mg·mL-1) was observed in the after both fermentation and distillation extract, which may be related to high levels of caffeic acid (64 ± 10 µg·g-1). The principal component analysis showed that all plum seed oils could have potential applications in the food industry as edible oils or in the cosmetic industry as an active ingredient in anti-aging and anti-stain cosmetics, among others. Furthermore, defatted seeds, after both fermentation and distillation, showed the greatest applicability in the food and nutraceutical industry as a food supplement or as an additive in the design of active packaging.
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Affiliation(s)
- Sandra Rodríguez-Blázquez
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.P.-C.); (E.G.-M.); (D.V.-Z.); (N.R.-C.); (J.J.R.-B.)
- Department of Chemical Engineering and Materials, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain;
| | - Laura Pedrera-Cajas
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.P.-C.); (E.G.-M.); (D.V.-Z.); (N.R.-C.); (J.J.R.-B.)
| | - Esther Gómez-Mejía
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.P.-C.); (E.G.-M.); (D.V.-Z.); (N.R.-C.); (J.J.R.-B.)
| | - David Vicente-Zurdo
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.P.-C.); (E.G.-M.); (D.V.-Z.); (N.R.-C.); (J.J.R.-B.)
- Centre for Metabolomics and Bioanalysis (CEMBIO), Department of Chemistry and Biochemistry, Pharmacy Faculty, San Pablo-CEU University, Boadilla del Monte, 28660 Madrid, Spain
| | - Noelia Rosales-Conrado
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.P.-C.); (E.G.-M.); (D.V.-Z.); (N.R.-C.); (J.J.R.-B.)
| | - María Eugenia León-González
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.P.-C.); (E.G.-M.); (D.V.-Z.); (N.R.-C.); (J.J.R.-B.)
| | - Juan José Rodríguez-Bencomo
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.P.-C.); (E.G.-M.); (D.V.-Z.); (N.R.-C.); (J.J.R.-B.)
| | - Ruben Miranda
- Department of Chemical Engineering and Materials, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain;
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Raguvaran K, Kalpana M, Manimegalai T, Maheswaran R. Bioefficacy of isolated compound l-isoleucine, N-allyloxycarbonyl-, and dodecyl ester from entomopathogenic actinobacteria Actinokineospora fastidiosa against agricultural insect pests, human vector mosquitoes, and antioxidant activities. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:42608-42628. [PMID: 36260230 DOI: 10.1007/s11356-022-23565-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 10/07/2022] [Indexed: 06/16/2023]
Abstract
Spodoptera litura and Helicoverpa armigera are polyphagous pests of agricultural crops in the Asian tropics since these pests have been responsible for massive crop and carry economic losses and low commodity production. At the same time, mosquitoes are vectors for numerous dreadful diseases, which is the most important group of insect for their public health concern. Using synthetic insecticides to control the pests can lead to contamination of land surface and groundwater and impact beneficial soil organisms and nontarget species. Applications of bioactive compounds are received considerable attention across the world as alternatives to synthetic insecticides. In the current study, actinobacterial secondary metabolite was isolated from Actinokineospora fastidiosa for the first time. The effect of actinobacterial metabolite (l-isoleucine, N-allyloxycarbonyl-, and dodecyl ester) was assessed on agricultural pest S. litura and H. armigera, mosquito vectors larvae Ae. aegypti, An. stephensi, and Cx. quinquefasciatus. The bioactive fraction was characterized through UV, FTIR, and NMR analysis. GC-MS analyses reveal the existence of a bioactive compound with a respective retention time of 19.740 responsible for larvicidal activity. The bioefficacy of the l-isoleucine, N-allyloxycarbonyl-, and dodecyl ester showed high antifeedant activity on S. litura (80.80%) and H. armigera (84.49%); and larvicidal activity on S. litura (82.77%) and H. armigera (88.00%) at 25 μg/mL concentration, respectively. The effective LC50 values were 8.07 μg/mL (F = 2.487, r2 = 0.988, P ≤ 0.05) on S. litura and 7.53 μg/mL (F = 123.25, r2 = 0.951, P ≤ 0.05) on H. armigera. The mosquito larvicidal effect of isolated compounds l-isoleucine, N-allyloxycarbonyl-, and dodecyl ester treated against Ae. aegypti, An. stephensi, and Cx. quinquefasciatus the obtained percentage mortality was 96.66, 83.24, 64.52, 50.00, and 40.00% against Ae. aegypti; 100.00, 86.22, 73.81, 65.37, and 56.24% against An. stephensi; 100.00, 90.00, 76.24, 68.75, and 56.23% against Cx. quinquefasciatus. The mosquito larvae of Ae. aegypti obtained LC50 value was 13.25 μg/mL, F = 28.50, r2 = 0.90; on An. stephensi was 10.19 μg/mL, F = 15.55, r2 = 0.83, and Cx. quinquefasciatus was 9.68 μg/mL, F = 20.00, r2 = 0.87. Furthermore, l-isoleucine-, N-allyloxycarbonyl-, and dodecyl ester-treated larvae produced significant pupicidal activity on S. litura (62.71%) and H. armigera (66.50%) at 25 μg/mL, along with increased larval and pupal duration as compared to control group. Treated larvae revealed obliteration in the midgut epithelial cells and destruction of microvilli was noticed as compared to the control. The isolated compounds l-isoleucine, N-allyloxycarbonyl-, and dodecyl ester did not produce any significant mortality on zebrafish embryos in all tested concentrations on biosafety observation. The potential microbial isolated molecule may fit well in IPM programs. Since the risk to human health, the environment, etc. is unknown.
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Affiliation(s)
- Krishnan Raguvaran
- Entomology Laboratory, Department of Zoology, Periyar University, Salem, 636 011, Tamil Nadu, India
| | - Manickam Kalpana
- Entomology Laboratory, Department of Zoology, Periyar University, Salem, 636 011, Tamil Nadu, India
| | - Thulasiraman Manimegalai
- Entomology Laboratory, Department of Zoology, Periyar University, Salem, 636 011, Tamil Nadu, India
| | - Rajan Maheswaran
- Entomology Laboratory, Department of Zoology, Periyar University, Salem, 636 011, Tamil Nadu, India.
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Teixeira-Costa BE, Ferreira WH, Goycoolea FM, Murray BS, Andrade CT. Improved Antioxidant and Mechanical Properties of Food Packaging Films Based on Chitosan/Deep Eutectic Solvent, Containing Açaí-Filled Microcapsules. Molecules 2023; 28:molecules28031507. [PMID: 36771173 PMCID: PMC9920262 DOI: 10.3390/molecules28031507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 01/29/2023] [Accepted: 01/31/2023] [Indexed: 02/09/2023] Open
Abstract
The development of biobased antioxidant active packaging has been valued by the food industry for complying with environmental and food waste concerns. In this work, physicochemical properties for chitosan composite films as a potential active food packaging were investigated. Chitosan films were prepared by solution casting, plasticized with a 1:2 choline chloride: glycerol mixture as a deep eutectic solvent (DES) and incorporated with 0-10% of optimized açaí oil polyelectrolyte complexes (PECs). Scanning electron microscopy and confocal laser scanning microscopy revealed that the chitosan composite films were continuous and contained well-dispersed PECs. The increased PECs content had significant influence on the thickness, water vapor permeability, crystallinity (CrD) and mechanical and dynamic behavior of the films, as well as their antioxidant properties. The tensile strength was reduced in the following order: 11.0 MPa (control film) > 0.74 MPa (5% DES) > 0.63 MPa (5% DES and 5% PECs). Films containing 2% of PECs had an increased CrD, ~6%, and the highest elongation at break, ~104%. Films with 1% of PECs displayed the highest antioxidant properties against the ABTS and DPPH radicals, ~6 and ~17 mg TE g-1, respectively, and highest equivalent polyphenols content (>0.5 mg GAE g-1). Films with 2% of particles were not significantly different. These results suggested that the chitosan films that incorporated 1-2% of microparticles had the best combined mechanical and antioxidant properties as a potential material for food packaging.
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Affiliation(s)
- Barbara E. Teixeira-Costa
- Programa de Pós-Graduação em Biotecnologia-PPGBIOTEC, Faculdade de Ciências Agrárias, Universidade Federal do Amazonas, Avenida General Rodrigo Otávio 6200, Manaus 69077-000, AM, Brazil
- Programa de Pós-Graduação em Ciência de Alimentos-PPGCAL, Instituto de Química, Universidade Federal do Rio de Janeiro, Avenida Moniz Aragão 360, Bloco 8G/CT2, Rio de Janeiro 21941-594, RJ, Brazil
- Correspondence:
| | - Willian Hermogenes Ferreira
- Programa de Pós-Graduação em Ciência de Alimentos-PPGCAL, Instituto de Química, Universidade Federal do Rio de Janeiro, Avenida Moniz Aragão 360, Bloco 8G/CT2, Rio de Janeiro 21941-594, RJ, Brazil
| | | | - Brent S. Murray
- School of Food Science and Nutrition, University of Leeds, Leeds LS2 9JT, UK
| | - Cristina T. Andrade
- Programa de Pós-Graduação em Ciência de Alimentos-PPGCAL, Instituto de Química, Universidade Federal do Rio de Janeiro, Avenida Moniz Aragão 360, Bloco 8G/CT2, Rio de Janeiro 21941-594, RJ, Brazil
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Yadav A, Kumar N, Upadhyay A, Sethi S, Singh A. Edible coating as postharvest management strategy for shelf-life extension of fresh tomato (Solanum lycopersicum L.): An overview. J Food Sci 2022; 87:2256-2290. [PMID: 35502679 DOI: 10.1111/1750-3841.16145] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 03/12/2022] [Accepted: 03/15/2022] [Indexed: 01/01/2023]
Abstract
Tomato is considered as one of the most grown horticultural crops having a short shelf-life due to its climacteric nature of ripening, susceptibility to postharvest microbial decay, and mechanical damage, resulting in huge postharvest losses. Recently, the use of edible coatings has been seen as a promising environment friendly and sustainable technology for preserving the quality attributes and prolonging the shelf-life of tomato during storage. Although a lot of literature is available on the aspects of edible coating for fresh produce, especially stone and tropical fruits, but there is no dedicated comprehensive review that specifically addresses the requirements of edible coatings for whole fresh tomato. This review aims to provide the information about the desirable coating property requirements specific to tomato and summarizes or analyzes the recent studies conducted on the application of edible coating on tomato. The article also deals with recent trends on utilization of bioactive compounds as well as nanotechnological approaches for improving the performance and functionality of coating materials used for tomato. However, the edible coating technology for tomato is still at infancy state, and adoption of technology on a commercial scale requires economic viability and large-scale consumer acceptability.
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Affiliation(s)
- Ajay Yadav
- Agro Produce Processing Division, ICAR-Central Institute if Agricultural Engineering, Bhopal, Madhya Pradesh, India.,Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Sonipat, Haryana, India
| | - Nishant Kumar
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Sonipat, Haryana, India
| | - Ashutosh Upadhyay
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Sonipat, Haryana, India
| | - Shruti Sethi
- Division of Food Science and Postharvest Technology, ICAR-Indian Agricultural Research Institute, New Delhi, India
| | - Anurag Singh
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Sonipat, Haryana, India
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Extraction of Polyphenols from Olive Leaves Employing Deep Eutectic Solvents: The Application of Chemometrics to a Quantitative Study on Antioxidant Compounds. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12020831] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The extraction of phenolic compounds from olive leaves was optimized using three glycerol-based deep eutectic solvents (DESs) with lysine, proline, and arginine. A three-level Box–Behnken design was used to examine the influence of the liquid/solid ratio, concentration of DESs, and extraction temperature on the yield of the extraction process. A second-order polynomial model was used for predicting the polyphenol extraction yield. The optimal predicted conditions were used for extractions and they provided the highest total phenol yields with the glycerol–lysine exhibiting the best performance. Quantification of tyrosol, hydroxytyrosol, oleuropein, luteolin-7-O-glucoside, and rutin in the extracts showed high content in tyrosol in all DESs, particularly with glycerol–lysine and relatively similar contents with other studies for the other phenolic compounds. Finally, a linear relationship between tyrosol content and the total phenolic content of the extracts was observed.
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Natural Polymers Used in Edible Food Packaging—History, Function and Application Trends as a Sustainable Alternative to Synthetic Plastic. POLYSACCHARIDES 2021. [DOI: 10.3390/polysaccharides3010002] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
In this review, a historical perspective, functional and application trends of natural polymers used to the development of edible food packaging were presented and discussed. Polysaccharides and proteins, i.e., alginate; carrageenan; chitosan; starch; pea protein, were considered. These natural polymers are important materials obtained from renewable plant, algae and animal sources, as well as from agroindustrial residues. Historically, some of them have been widely used by ancient populations for food packaging until these were replaced by petroleum-based plastic materials after World War II. Nowadays, biobased materials for food packaging have attracted attention. Their use was boosted especially because of the environmental pollution caused by inappropriate disposal of plastic packaging. Biobased materials are welcome to the design of food packaging because they possess many advantages, such as biodegradability, biocompatibility and low toxicity. Depending on the formulation, certain biopolymer-based packaging may present good barrier properties, antimicrobial and antioxidant activities Thus, polysaccharides and proteins can be combined to form diverse composite films with improved mechanical and biological behaviors, making them suitable for packaging of different food products.
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Santos PDDF, Rubio FTV, da Silva MP, Pinho LS, Favaro-Trindade CS. Microencapsulation of carotenoid-rich materials: A review. Food Res Int 2021; 147:110571. [PMID: 34399544 DOI: 10.1016/j.foodres.2021.110571] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 06/25/2021] [Accepted: 06/27/2021] [Indexed: 12/29/2022]
Abstract
Carotenoids are natural pigments that present several bioactive properties, including antioxidant, anticarcinogenic and provitamin A activities. However, these compounds are susceptible to degradation when exposed to a number of conditions (e.g. light, heat, oxygen), leading to loss of benefits and hampering their application in food products. Their hydrophobicity also makes incorporation into water-based foods more difficult. Microencapsulation techniques have been applied for decades to provide stability to carotenoid-rich extracts under typical conditions of processing and storage of foods, besides offering several other advantages to the use and application of these materials. This work reviews the recent advances in the microencapsulation of carotenoid-rich extracts, oils and oleoresins from varying sources, evidencing the technologies applied to encapsulate these materials, the effects of encapsulation on the obtained particles, and the impact of such processes on the bioaccessibility and release profile of carotenoids from microparticles. Moreover, recent applications of carotenoid-rich microparticles in food products are discussed. Most of the applied processes were effective in improving different aspects of the encapsulated materials, especially the stability of carotenoids during storage, resulting in microparticles with promising properties for future applications in food products. However, the lack of information about the effects of microencapsulation on carotenoids during processing of model foods, the sensory acceptance of enriched food products and the bioaccessibility and bioavailability of microencapsulated carotenoids reveals gaps that should be explored in the future.
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Affiliation(s)
- Priscila Dayane de Freitas Santos
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Departamento de Engenharia de Alimentos, Avenida Duque de Caxias Norte, 225 - 13635-900 Pirassununga, SP, Brazil.
| | - Fernanda Thaís Vieira Rubio
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Departamento de Engenharia de Alimentos, Avenida Duque de Caxias Norte, 225 - 13635-900 Pirassununga, SP, Brazil.
| | - Marluci Palazzolli da Silva
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Departamento de Engenharia de Alimentos, Avenida Duque de Caxias Norte, 225 - 13635-900 Pirassununga, SP, Brazil.
| | - Lorena Silva Pinho
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Departamento de Engenharia de Alimentos, Avenida Duque de Caxias Norte, 225 - 13635-900 Pirassununga, SP, Brazil.
| | - Carmen Sílvia Favaro-Trindade
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Departamento de Engenharia de Alimentos, Avenida Duque de Caxias Norte, 225 - 13635-900 Pirassununga, SP, Brazil.
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Dammak I, Luciano CG, Pérez-Córdoba LJ, Monteiro ML, Conte-Junior CA, Sobral PJDA. Advances in biopolymeric active films incorporated with emulsified lipophilic compounds: a review. RSC Adv 2021; 11:28148-28168. [PMID: 35480739 PMCID: PMC9038010 DOI: 10.1039/d1ra04888k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 08/05/2021] [Indexed: 11/21/2022] Open
Abstract
The attention towards active films has increased due to consumer demand for high-quality foods without chemical additives. Active biopolymer-based films have shown great potential for active films by impacting food safety, acting as the carriers of various natural antioxidant and antimicrobial compounds, and decreasing environmental pollution from petrol-derived packaging materials. However, there is a wide range of challenges concerning the different characteristics of biopolymers and plasticizers, often hygroscopic/hydrophilic, compared to numerous lipophilic bioactive compounds. Therefore, recent studies have focused on applying oil-in-water emulsion-based systems to enhance the lipophilic bioactive compounds' dispersibility into the film matrix, improving their performance. It is worth emphasizing that resulting complex systems give rise to new challenges such as (i) dispersion technology of the bioactive compounds with minimum adverse effects on its bioactivities, (ii) interactions between different components of the active films, giving rise to new physicochemical properties, and (iii) the change of the diffusion properties of bioactive compounds into the active films, resulting in different release properties. These challenges are profound and critically discussed in this review, as well as the encapsulation techniques employed in preparing emulsions loaded with lipophilic bioactive compounds for the active film development. An outlook of future directions in the research, development, and application of these active films are given.
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Affiliation(s)
- Ilyes Dammak
- Graduate Program in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Avenida Athos da Silveira Ramos, no. 149, Bloco A, 5° andar, sala 534 e 545 Rio de Janeiro, RJ 21941-909 Brazil +55-21-3938-7825
- Department of Food Engineering, FZEA, University of São Paulo (USP) Pirassununga SP Brazil
| | - Carla Giovana Luciano
- Department of Food Engineering, FZEA, University of São Paulo (USP) Pirassununga SP Brazil
| | | | - Maria Lúcia Monteiro
- Graduate Program in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Avenida Athos da Silveira Ramos, no. 149, Bloco A, 5° andar, sala 534 e 545 Rio de Janeiro, RJ 21941-909 Brazil +55-21-3938-7825
| | - Carlos Adam Conte-Junior
- Graduate Program in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Avenida Athos da Silveira Ramos, no. 149, Bloco A, 5° andar, sala 534 e 545 Rio de Janeiro, RJ 21941-909 Brazil +55-21-3938-7825
| | - Paulo José do Amaral Sobral
- Department of Food Engineering, FZEA, University of São Paulo (USP) Pirassununga SP Brazil
- Food Research Center (FoRC), University of São Paulo (USP) São Paulo (SP) Brazil
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Bachtler S, Bart HJ. Increase the yield of bioactive compounds from elder bark and annatto seeds using ultrasound and microwave assisted extraction technologies. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2020.10.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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10
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Madureira J, Barros L, Cabo Verde S, Margaça FMA, Santos-Buelga C, Ferreira ICFR. Ionizing Radiation Technologies to Increase the Extraction of Bioactive Compounds from Agro-Industrial Residues: A Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:11054-11067. [PMID: 32936625 DOI: 10.1021/acs.jafc.0c04984] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Due to the growing demand in society for healthier foods, scientific communities are searching and developing new ingredients. In this context, agro-industrial residues, which can have a negative impact on the environment, represent a natural source for bioactive compounds and their recovery can contribute to economic and environmental sustainability. Ionizing radiation is a clean and eco-friendly technology that can be used to improve the extraction of bioactive compounds. The aim of this review, after presenting general aspects about bioactive compounds in agro-industrial residues and radiation technologies, is to focus on the effects of ionizing radiation on the extraction of bioactive compounds from these residues and related bioactive properties. Irradiated residues were demonstrated to have enhanced bioactive characteristics that turn the prepared extracts suitable for applications in food industry, resulting in high-added-value products as well as reducing adverse impacts on the environment.
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Affiliation(s)
- Joana Madureira
- Centro de Ciências e Tecnologias Nucleares (C2TN), Instituto Superior Técnico, Universidade de Lisboa, E.N. 10 ao km 139.7, 2695-066 Bobadela LRS, Portugal
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Grupo de Investigación en Polifenoles (GIP-USAL), Facultad de Farmacia, Universidad de Salamanca, Campus Miguel de Unamuno s/n, 37007 Salamanca, Spain
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Sandra Cabo Verde
- Centro de Ciências e Tecnologias Nucleares (C2TN), Instituto Superior Técnico, Universidade de Lisboa, E.N. 10 ao km 139.7, 2695-066 Bobadela LRS, Portugal
| | - Fernanda M A Margaça
- Centro de Ciências e Tecnologias Nucleares (C2TN), Instituto Superior Técnico, Universidade de Lisboa, E.N. 10 ao km 139.7, 2695-066 Bobadela LRS, Portugal
| | - Celestino Santos-Buelga
- Grupo de Investigación en Polifenoles (GIP-USAL), Facultad de Farmacia, Universidad de Salamanca, Campus Miguel de Unamuno s/n, 37007 Salamanca, Spain
| | - Isabel C F R Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
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Nanostructured Lipid-Based Delivery Systems as a Strategy to Increase Functionality of Bioactive Compounds. Foods 2020; 9:foods9030325. [PMID: 32168809 PMCID: PMC7143550 DOI: 10.3390/foods9030325] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 03/07/2020] [Accepted: 03/08/2020] [Indexed: 12/15/2022] Open
Abstract
Acquisition of a healthy lifestyle through diet has driven the food manufacturing industry to produce new food products with high nutritional quality. In this sense, consumption of bioactive compounds has been associated with a decreased risk of suffering chronic diseases. Nonetheless, due to their low solubility in aqueous matrices, high instability in food products during processing and preparation as well as poor bioavailability, the use of such compounds is sometimes limited. Recent advancements in encapsulation and protection of bioactive compounds has opened new possibilities for the development of novel food products. In this direction, the present review is attempting to describe encapsulation achievements, with special attention to nanostructured lipid-based delivery systems, i.e., nanoemulsions, multi-layer emulsions and liposomes. Functionality of bioactive compounds is directly associated with their bioavailability, which in turn is governed by several complex processes, including the passage through the gastrointestinal tract and transport to epithelial cells. Therefore, an overview of recent research on the properties of these nanostructured lipid-based delivery systems with a strong impact on the functionality of bioactive compounds will be also provided. Nanostructured lipid-based delivery systems might be used as a potential option to enhance the solubility, stability, absorption and, ultimately, functionality of bioactive compounds. Several studies have been performed in this line, modifying the composition of the nanostructures, such as the lipid-type or surfactants. Overall, influencing factors and strategies to improve the efficacy of encapsulated bioactive compounds within nanostructures have been successfully identified. This knowledge can be used to design effective targeted nanostructured lipid-based delivery systems for bioactive compounds. However, there is still a lack of information on food interactions, toxicity and long-term consumption of such nanostructures.
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Current status of emerging food processing technologies in Latin America: Novel non-thermal processing. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2019.102233] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Zielinski AA, Haminiuk CW, Beta T. Evaluation of the Phenolics and in vitro Antioxidant Activity of Different Botanical Herbals Used for Tea Infusions in Brazil. CURRENT NUTRITION & FOOD SCIENCE 2019. [DOI: 10.2174/1573401313666171020114727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
The consumption of herbal teas has gained much attention due to its healthpromoting
benefits, including antioxidant, neuroprotective, antimicrobial, antitumor, and antiinflammatory
effects. These biological activities are associated in part to the antioxidant activity of
chemical compounds present in teas, especially flavonoids and phenolic acids.
Objective:
The aim of this study was to evaluate a total of 17 different botanical herbal infusions consumed
in Brazil in terms of their phenolic antioxidants.
Methods:
The analysis performed were total phenolic compounds, total flavonoids, total flavonols,
tannin content and in vitro antioxidant activity (DPPH, ABTS, CUPRAC, FRAP, and ORAC assays).
Data were processed using univariate, bivariate and multivariate analysis (hierarchical cluster analysis).
Results:
The use of Hierarchical Cluster Analysis (HCA) suggested an unsupervised classification relationship
based on level of functionality of the herbal teas. Higher levels of total phenolics, total flavonoids
and antioxidant activity were found in Anemopaegma mirandum while higher values of tannin
content and total flavonols were found in Peumus boldus. All antioxidant activity assays showed significant
correlations among each other (r > 0.84, p < 0.001), and with total phenolic and flavonoids (r
> 0.83, p < 0.001). Using HCA, three clusters were suggested and cluster 1 showed the highest functionality.
Conclusion:
The herbal infusions evaluated can be a good resource of bioactive compounds to consume
and supplementing food products. Nevertheless, future studies should focus on the evaluation of
these herbal teas using in vivo systems to understand the mechanisms of action when these different
herbal infusions are used as beverages.
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Affiliation(s)
- Acácio A.F. Zielinski
- Department of Chemical Engineering and Food Engineering - Federal University of Santa Catarina (UFSC), Florianopolis, SC, 88010-970, Brazil
| | - Charles W.I. Haminiuk
- Graduate Programme of Food Technology, Federal University of Technology, Paraná, via Rosalina Maria dos Santos 1233 Campo Mourao Campus, CEP 87301-899 Campo Mourao, Brazil
| | - Trust Beta
- University of Manitoba, Department of Food & Human Nutritional Sciences, 250 Ellis Building, Winnipeg, Manitoba R3T 2N2, Canada
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Vozza G, Khalid M, Byrne HJ, Ryan SM, Frias JM. Nutraceutical formulation, characterisation, and in-vitro evaluation of methylselenocysteine and selenocystine using food derived chitosan:zein nanoparticles. Food Res Int 2019; 120:295-304. [PMID: 31000242 DOI: 10.1016/j.foodres.2019.02.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 02/13/2019] [Accepted: 02/17/2019] [Indexed: 11/18/2022]
Abstract
Selenoamino acids (SeAAs) have been shown to possess antioxidant and anticancer properties. However, their bioaccessibility is low and they may be toxic above the recommended nutritional intake level, thus improved targeted oral delivery methods are desirable. In this work, the SeAAs, Methylselenocysteine (MSC) and selenocystine (SeCys2) were encapsulated into nanoparticles (NPs) using the mucoadhesive polymer chitosan (Cs), via ionotropic gelation with tripolyphosphate (TPP) and the NPs produced were then coated with zein (a maize derived prolamine rich protein). NPs with optimized physicochemical properties for oral delivery were obtained at a 6: 1 ratio of Cs:TPP, with a 1:0.75 mass ratio of Cs:zein coating (diameter ~260 nm, polydispersivity index ~0.2, zeta potential >30 mV). Scanning Electron Microscopy (SEM) analysis showed that spheroidal, well distributed particles were obtained. Encapsulation Efficiencies of 80.7% and 78.9% were achieved, respectively, for MSC and SeCys2 loaded NPs. Cytotoxicity studies of MSC loaded NPs showed no decrease in cellular viability in either Caco-2 (intestine) or HepG2 (liver) cells after 4 and 72 h exposures. For SeCys2 loaded NPs, although no cytotoxicity was observed in Caco-2 cells after 4 h, a significant reduction in cytotoxicity was observed, compared to pure SeCys2, across all test concentrations in HepG2 after 72 h exposure. Accelerated thermal stability testing of both loaded NPs indicated good stability under normal storage conditions. Lastly, after 6 h exposure to simulated gastrointestinal tract environments, the sustained release profile of the formulation showed that 62 ± 8% and 69 ± 4% of MSC and SeCys2, had been released from the NPs respectively.
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Affiliation(s)
- Giuliana Vozza
- School of Food Science and Environmental Health, Technological University Dublin, Marlborough Street, Dublin 1, Ireland; FOCAS Research Institute, Technological University Dublin, Kevin Street, Dublin 8, Ireland
| | - Minna Khalid
- School of Food Science and Environmental Health, Technological University Dublin, Marlborough Street, Dublin 1, Ireland; FOCAS Research Institute, Technological University Dublin, Kevin Street, Dublin 8, Ireland
| | - Hugh J Byrne
- FOCAS Research Institute, Technological University Dublin, Kevin Street, Dublin 8, Ireland
| | - Sinéad M Ryan
- School of Veterinary Medicine, University College Dublin, Belfield, Dublin 7, Ireland
| | - Jesus M Frias
- Environmental Science and Health Institute, Technological University Dublin, Grangegorman, Dublin 7, Ireland.
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Barzotto ILM, Santos KA, da Silva EA, Sene AC, da Silva NS, Vieira L. Supercritical extraction of Eugenia involucrata leaves: Influence of operating conditions on yield and α-tocopherol content. J Supercrit Fluids 2019. [DOI: 10.1016/j.supflu.2018.08.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Enzyme assisted extraction of biomolecules as an approach to novel extraction technology: A review. Food Res Int 2018; 108:309-330. [DOI: 10.1016/j.foodres.2018.03.006] [Citation(s) in RCA: 208] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 02/28/2018] [Accepted: 03/04/2018] [Indexed: 12/21/2022]
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17
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Muhammad DRA, Saputro AD, Rottiers H, Van de Walle D, Dewettinck K. Physicochemical properties and antioxidant activities of chocolates enriched with engineered cinnamon nanoparticles. Eur Food Res Technol 2018. [DOI: 10.1007/s00217-018-3035-2] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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18
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Pérez Córdoba LJ, Sobral PJ. Physical and antioxidant properties of films based on gelatin, gelatin-chitosan or gelatin-sodium caseinate blends loaded with nanoemulsified active compounds. J FOOD ENG 2017. [DOI: 10.1016/j.jfoodeng.2017.05.023] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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19
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Dias DR, Botrel DA, Fernandes RVDB, Borges SV. Encapsulation as a tool for bioprocessing of functional foods. Curr Opin Food Sci 2017. [DOI: 10.1016/j.cofs.2017.02.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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20
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Agati G, Tuccio L, Kusznierewicz B, Chmiel T, Bartoszek A, Kowalski A, Grzegorzewska M, Kosson R, Kaniszewski S. Nondestructive Optical Sensing of Flavonols and Chlorophyll in White Head Cabbage (Brassica oleracea L. var. capitata subvar. alba) Grown under Different Nitrogen Regimens. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:85-94. [PMID: 26679081 DOI: 10.1021/acs.jafc.5b04962] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
A multiparametric optical sensor was used to nondestructively estimate phytochemical compounds in white cabbage leaves directly in the field. An experimental site of 1980 white cabbages (Brassica oleracea L. var. capitata subvar. alba), under different nitrogen (N) treatments, was mapped by measuring leaf transmittance and chlorophyll fluorescence screening in one leaf/cabbage head. The provided indices of flavonols (FLAV) and chlorophyll (CHL) displayed the opposite response to applied N rates, decreasing and increasing, respectively. The combined nitrogen balance index (NBI = CHL/FLAV) calculated was able to discriminate all of the plots under four N regimens (0, 100, 200, and 400 kg/ha) and was correlated with the leaf N content determined destructively. CHL and FLAV were properly calibrated against chlorophyll (R(2) = 0.945) and flavonol (R(2) = 0.932) leaf contents, respectively, by using a homographic fit function. The proposed optical sensing of cabbage crops can be used to estimate the N status of plants and perform precision fertilization to maintain acceptable crop yield levels and, additionally, to rapidly detect health-promoting flavonol antioxidants in Brassica plants.
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Affiliation(s)
- Giovanni Agati
- Istituto di Fisica Applicata 'N. Carrara' - CNR , via Madonna del Piano 10, 50019 Sesto Fiorentino (Florence), Italy
| | - Lorenza Tuccio
- Istituto di Fisica Applicata 'N. Carrara' - CNR , via Madonna del Piano 10, 50019 Sesto Fiorentino (Florence), Italy
| | - Barbara Kusznierewicz
- Department of Food Chemistry, Technology and Biotechnology, Chemical Faculty, Gdansk University of Technology , Narutowicza 11/12, 80-233 Gdansk, Poland
| | - Tomasz Chmiel
- Department of Food Chemistry, Technology and Biotechnology, Chemical Faculty, Gdansk University of Technology , Narutowicza 11/12, 80-233 Gdansk, Poland
| | - Agnieszka Bartoszek
- Department of Food Chemistry, Technology and Biotechnology, Chemical Faculty, Gdansk University of Technology , Narutowicza 11/12, 80-233 Gdansk, Poland
| | - Artur Kowalski
- Research Institute of Horticulture, Konstytucji 3 Maja 1/3, 96-100 Skierniewice, Poland
| | - Maria Grzegorzewska
- Research Institute of Horticulture, Konstytucji 3 Maja 1/3, 96-100 Skierniewice, Poland
| | - Ryszard Kosson
- Research Institute of Horticulture, Konstytucji 3 Maja 1/3, 96-100 Skierniewice, Poland
| | - Stanislaw Kaniszewski
- Research Institute of Horticulture, Konstytucji 3 Maja 1/3, 96-100 Skierniewice, Poland
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Pereira PR, Silva JT, Verícimo MA, Paschoalin VM, Teixeira GA. Crude extract from taro (Colocasia esculenta) as a natural source of bioactive proteins able to stimulate haematopoietic cells in two murine models. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.07.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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