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Ben Soltana O, Barkallah M, Hentati F, Elhadef K, Ben Hlima H, Smaoui S, Michaud P, Abdelkafi S, Fendri I. Improving the shelf life of minced beef by Cystoseira compressa polysaccharide during storage. Int J Biol Macromol 2024; 273:132863. [PMID: 38838888 DOI: 10.1016/j.ijbiomac.2024.132863] [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: 01/17/2024] [Revised: 05/26/2024] [Accepted: 06/01/2024] [Indexed: 06/07/2024]
Abstract
A polysaccharide extracted from the brown alga Cystoseira compressa (CCPS) was evaluated as a food additive to extend the shelf-life of raw beef meat. The antioxidant potential of CCPS was demonstrated by its inhibition of β-carotene bleaching (64.28 %), superoxide radicals (70.12 %), and hydroxyl radicals (93 %) at a concentration of 10 mg/ml. The polysaccharide also showed antibacterial activity with MIC values between 6.25 mg/ml and 50 mg/ml against five foodborne pathogenic bacteria. Furthermore, CCPS exhibited excellent functional, foaming, and emulsifying properties. Furthermore, microbiological and chemical effects of CCPS at concentrations equivalent to 1 MIC (CCPS-1), 2 MIC (CCPS-2), and 4 MIC (CCPS-3) were conducted. Chemical analyses showed that treated beef had significantly reduced TBARS levels below 2 mg MDA/kg at day 14. The treatment also decreased carbonyl groups, improved heme iron transformation, inhibited microbial growth (p < 0.05), and kept MetMb levels below 40 % by day 14. Moreover, two multivariate approaches, principal component analysis (PCA) and hierarchical cluster analysis (HCA), were effectively used to analyze the results characterizing the main attributes of the stored meat samples. In conclusion, these findings demonstrated that CCPS could be employed as a functional and bioactive component in the meat industry.
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Affiliation(s)
- Oumaima Ben Soltana
- Laboratoire de Génie Enzymatique et Microbiologie, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia; Laboratoire de Biotechnologie des Plantes Appliquée à l'Amélioration des Cultures (LR01ES21), Faculté des Sciences de Sfax, Université de Sfax, Sfax, Tunisia
| | - Mohamed Barkallah
- Laboratoire de Génie Enzymatique et Microbiologie, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia
| | - Faiez Hentati
- Laboratoire de Génie Enzymatique et Microbiologie, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia
| | - Khaoula Elhadef
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, University of Sfax, Road of Sidi Mansour Km 6, P.O. Box 1177, 3018, Tunisia
| | - Hajer Ben Hlima
- Laboratoire de Génie Enzymatique et Microbiologie, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia
| | - Slim Smaoui
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, University of Sfax, Road of Sidi Mansour Km 6, P.O. Box 1177, 3018, Tunisia
| | - Philippe Michaud
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, Institut Pascal, F-63000 Clermont-Ferrand, France
| | - Slim Abdelkafi
- Laboratoire de Génie Enzymatique et Microbiologie, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia.
| | - Imen Fendri
- Laboratoire de Biotechnologie des Plantes Appliquée à l'Amélioration des Cultures (LR01ES21), Faculté des Sciences de Sfax, Université de Sfax, Sfax, Tunisia
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2
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Teshager AA, Atlabachew M, Alene AN. Development of biodegradable film from cactus ( Opuntia Ficus Indica) mucilage loaded with acid-leached kaolin as filler. Heliyon 2024; 10:e31267. [PMID: 38845886 PMCID: PMC11153097 DOI: 10.1016/j.heliyon.2024.e31267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 04/30/2024] [Accepted: 05/14/2024] [Indexed: 06/09/2024] Open
Abstract
Nowadays, substituting petroleum-based plastics with biodegradable polymers made from polysaccharides loaded with various reinforcing materials has recently gained attention due to the impact of conventional plastics wastes. In this study, polysaccharidic mucilage from Ethiopian cactus (Opuntia Ficus Indica) was derived using microwave-assisted extraction technique to develop biodegradable polymers that were inexpensive, readily available, simple to make, and ecofriendly. The effect of microwave power 300-800 W, solid-liquid (cactus-sodium hydroxide solution) ratio 1:5-1:25, sodium hydroxide concentration 0.1-0.8 mol/L, and extraction time 2-10 min on mucilage extraction were studied and the maximum yield of mucilage was attained at optimized parameters of 506 W, 1:20, 0.606 mol/L, and 9.5 min, respectively. Biodegradable polymers made with mucilage alone have poor mechanical characteristics and are thermally unstable. Thus, to overcome the stated problems, glycerol as a plasticizer and acid-leached kaolin crosslinked with urea as a reinforcing material were used. Moreover, the effect of acid-leached kaolin and glycerol on the physico-chemical properties of the films was studied, and a maximum tensile strength of 6.74 MPa with 18.45 % elongation at break, thermally improved biodegradability of 26 %, were attained at 10 % acid-leached kaolin and 20 % glycerol crosslinking with 2 % urea. But the maximum degradability of 53.5 % was attained at 30 % glycerol content. The control and reinforced biodegradable films were characterized using TGA, FTIR, SEM, and XRD to determine the thermal, functional group, morphology, and crystallinity of the bioplastics, respectively. These biodegradable plastics may be used for packaging application.
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Affiliation(s)
- Alebel Abebaw Teshager
- Faculty of Chemical and Food Engineering, Bahir Dar Institute of Technology, Bahir Dar University, P.O. Box 26, Bahir Dar, Ethiopia
| | - Minaleshewa Atlabachew
- Department of Chemistry, College of Science, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia
| | - Adugna Nigatu Alene
- Faculty of Chemical and Food Engineering, Bahir Dar Institute of Technology, Bahir Dar University, P.O. Box 26, Bahir Dar, Ethiopia
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3
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Prabsangob N, Hangsalad S, Harnsilawat T. Effect of Organic Acid-Aided Extraction on Characteristics and Functional Properties of Pectin from Cannabis sativa L. Molecules 2024; 29:2511. [PMID: 38893387 PMCID: PMC11173500 DOI: 10.3390/molecules29112511] [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: 05/03/2024] [Revised: 05/21/2024] [Accepted: 05/21/2024] [Indexed: 06/21/2024] Open
Abstract
The extraction of cannabinoids from the inflorescence and leaves of Cannabis sativa L. is gaining interest from researchers, in addition to addressing the under-utilization of the by-products in the stems and roots of the trees. The present study investigated the recovery of pectin from the left-over parts of hemp tress using an eco-friendly method with the aid of organic acids. Different cannabis cultivars-Chalotte's Angels (CHA) and Hang-Krarog (HKR)-were used as plant materials. The stems of both cannabis cultivars contained more pectin than the roots, and tartaric acid-aided extraction provided higher yields than from citric acid. Extracting the acid solution affected some characteristics, thereby differentiating the functional properties of the derived pectin. Extraction using tartaric acid provided pectin with a higher galacturonic acid content, whereas pectin with a higher methylation degree could be prepared using citric acid. The pectin samples extracted from the stems of CHA (P-CHA) and HKR (P-HKR) had low methoxyl pectin. P-CHA had better free radical scavenging capability, whereas P-HKR showed more potent reducibility. Considering the functional properties, P-CHA showed greater emulsion formability and foaming activity, whereas P-HKR possessed a better thickening effect. The present work suggests the feasible utilization of P-CHA and P-HKR as food additives with bioactivity.
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Affiliation(s)
- Nopparat Prabsangob
- Department of Product Development, Faculty of Agro-Industry, Kasetsart University, Bangkok 10900, Thailand
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4
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Lakhrem M, Eleroui M, Boujhoud Z, Feki A, Dghim A, Essayagh S, Hilali S, Bouhamed M, Kallel C, Deschamps N, de Toffol B, Pujo JM, Badraoui R, Kallel H, Ben Amara I. Anti-Vasculogenic, Antioxidant, and Anti-Inflammatory Activities of Sulfated Polysaccharide Derived from Codium tomentosum: Pharmacokinetic Assay. Pharmaceuticals (Basel) 2024; 17:672. [PMID: 38931340 PMCID: PMC11207104 DOI: 10.3390/ph17060672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/03/2024] [Accepted: 05/08/2024] [Indexed: 06/28/2024] Open
Abstract
The purpose of this paper was to investigate the anti-inflammatory and anti-angiogenic activities of sulfated polysaccharide from C. tomentosum (PCT) using carrageenan (CARR)-induced paw edema in a rat model and anti-vasculogenic activity on a chorioallantoic membrane assay (CAM) model. Based on in vitro tests of anti-radical, total antioxidant, and reducing power activities, PCT presents a real interest via its antioxidant activity and ability to scavenge radical species. The in vivo pharmacological tests suggest that PCT possesses anti-inflammatory action by reducing paw edema and leukocyte migration, maintaining the redox equilibrium, and stabilizing the cellular level of several pro-/antioxidant system markers. It could significantly decrease the malondialdehyde levels and increase superoxide dismutase, glutathione peroxidase, and glutathione activities in local paw edema and erythrocytes during the acute inflammatory reaction of CARR. PCT pretreatment was effective against DNA alterations in the blood lymphocytes of inflamed rats and reduced the hematological alteration by restoring blood parameters to normal levels. The anti-angiogenic activity results revealed that CAM neovascularization, defined as the formation of new vessel numbers and branching patterns, was decreased by PCT in a dose-dependent manner, which supported the in silico bioavailability and pharmacokinetic findings. These results indicated the therapeutic effects of polysaccharides from C. tomentosum and their possible use as anti-proliferative molecules based on their antioxidant, anti-inflammatory, and anti-angiogenic activities.
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Affiliation(s)
- Marwa Lakhrem
- Laboratory of Medicinal and Environment Chemistry, Higher Institute of Biotechnology, University of Sfax, Sfax 3000, Tunisia; (M.L.); (M.E.); (A.F.); (A.D.)
| | - Malek Eleroui
- Laboratory of Medicinal and Environment Chemistry, Higher Institute of Biotechnology, University of Sfax, Sfax 3000, Tunisia; (M.L.); (M.E.); (A.F.); (A.D.)
| | - Zakaria Boujhoud
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences of Settat, Settat 26000, Morocco;
| | - Amal Feki
- Laboratory of Medicinal and Environment Chemistry, Higher Institute of Biotechnology, University of Sfax, Sfax 3000, Tunisia; (M.L.); (M.E.); (A.F.); (A.D.)
| | - Amel Dghim
- Laboratory of Medicinal and Environment Chemistry, Higher Institute of Biotechnology, University of Sfax, Sfax 3000, Tunisia; (M.L.); (M.E.); (A.F.); (A.D.)
| | - Sanah Essayagh
- Laboratory Agrifood and Health, Faculty of Science and Technology, Hasan First University of Settat, Settat 26000, Morocco; (S.E.); (S.H.)
| | - Said Hilali
- Laboratory Agrifood and Health, Faculty of Science and Technology, Hasan First University of Settat, Settat 26000, Morocco; (S.E.); (S.H.)
| | - Marwa Bouhamed
- Laboratory of Anatomopathology, CHU Habib Bourguiba, University of Sfax, Sfax 3029, Tunisia;
| | - Choumous Kallel
- Laboratory of Hematology, CHU Habib Bourguiba, University of Sfax, Sfax 3029, Tunisia;
| | - Nathalie Deschamps
- Neurology Department, Cayenne General Hospital, Cayenne 97300, French Guiana; (N.D.); (B.d.T.)
- Clinical Investigation Center, CIC INSERM 142, Cayenne General Hospital Andrée Rosemon, Guiana University, Cayenne 97300, French Guiana
| | - Bertrand de Toffol
- Neurology Department, Cayenne General Hospital, Cayenne 97300, French Guiana; (N.D.); (B.d.T.)
| | - Jean Marc Pujo
- Emergency Department, Cayenne General Hospital, Cayenne 97300, French Guiana;
| | - Riadh Badraoui
- Department of Biology, University of Ha’il, Ha’il 81451, Saudi Arabia;
- Section of Histology-Cytology, Medicine Faculty of Tunis, University of Tunis El Manar, La Rabta 1007, Tunisia
| | - Hatem Kallel
- Biome and Immunopathology CNRS UMR-9017, Inserm U 1019, Université de Guyane, Cayenne 97300, French Guiana;
- Intensive Care Unit, Cayenne General Hospital, Cayenne 97300, French Guiana
| | - Ibtissem Ben Amara
- Laboratory of Medicinal and Environment Chemistry, Higher Institute of Biotechnology, University of Sfax, Sfax 3000, Tunisia; (M.L.); (M.E.); (A.F.); (A.D.)
- Biome and Immunopathology CNRS UMR-9017, Inserm U 1019, Université de Guyane, Cayenne 97300, French Guiana;
- Intensive Care Unit, Cayenne General Hospital, Cayenne 97300, French Guiana
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5
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Liu R, Yan Z, Chu FX, Chen HQ. Comparative study on chain conformations, physicochemical and rheological properties of three acidic polysaccharides from Opuntia dillenii Haw. fruits. Int J Biol Macromol 2024; 262:130027. [PMID: 38340941 DOI: 10.1016/j.ijbiomac.2024.130027] [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: 10/22/2023] [Revised: 02/04/2024] [Accepted: 02/05/2024] [Indexed: 02/12/2024]
Abstract
In this study, three acidic polysaccharides (OFPP-1, OFPP-2 and OFPP-3) were isolated from the pulps of Opuntia dillenii Haw. fruits, and their chain conformations, physicochemical and rheological properties were investigated. The molecular weight and conformational parameters (Mw, Mn, Mz, Rg and Rh) of OFPPs in 0.1 M NaNO3 solution were detected by HPSEC-MALLS-RI. In addition, based on the parameters ρ and v, it was concluded that these three polysaccharide chains exhibited sphere-like conformation in 0.1 M NaNO3 solution, which was consistent with AFM and TEM observations. Furthermore, the Congo Red experiment showed that OFPP-2 had a triple-helix structure, which may be conducive to its biological activity. This study also found that OFPPs were semi-crystalline structures with high thermal and pH stability. The rheological analyses indicated that the apparent viscosity of OFPPs solutions exhibited concentration-, temperature-, and pH-dependence, and the viscoelasticity of them was affected by molecular characteristics and concentration. The results of this study are helpful to elucidate the structure-activity relationship of OFPPs. Moreover, this study can provide theoretical reference for the application of OFPPs as bioactive ingredients or functional materials in the food, pharmaceutical and cosmetic industries and the development and utilization of the O. dillenii Haw. fruits resource.
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Affiliation(s)
- Rui Liu
- School of Food and Biological Engineering, Hefei University of Technology, 420 Feicui Road, Hefei, Anhui 230601, PR China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, 420 Feicui Road, Hefei, Anhui 230601, PR China
| | - Zheng Yan
- School of Food and Biological Engineering, Hefei University of Technology, 420 Feicui Road, Hefei, Anhui 230601, PR China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, 420 Feicui Road, Hefei, Anhui 230601, PR China
| | - Fang-Xin Chu
- School of Food and Biological Engineering, Hefei University of Technology, 420 Feicui Road, Hefei, Anhui 230601, PR China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, 420 Feicui Road, Hefei, Anhui 230601, PR China
| | - Han-Qing Chen
- School of Food and Biological Engineering, Hefei University of Technology, 420 Feicui Road, Hefei, Anhui 230601, PR China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, 420 Feicui Road, Hefei, Anhui 230601, PR China.
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6
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Estrada-Sierra NA, Gonzalez-Avila M, Urias-Silvas JE, Rincon-Enriquez G, Garcia-Parra MD, Villanueva-Rodriguez SJ. The Effect of Opuntia ficus Mucilage Pectin and Citrus aurantium Extract Added to a Food Matrix on the Gut Microbiota of Lean Humans and Humans with Obesity. Foods 2024; 13:587. [PMID: 38397564 PMCID: PMC10887714 DOI: 10.3390/foods13040587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 02/02/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Experimental studies have provided evidence that physicochemical interactions in the food matrix can modify the biologically beneficial effects of bioactive compounds, including their effect on gut microbiota. This work aimed to evaluate the effect of a food gel matrix with Opuntia ficus cladodes mucilage pectin and Citrus Aurantium extract on the growth of four beneficial gut bacteria obtained from the fecal microbiota of people who are lean or who have obesity after digestion in the upper digestive system. To accomplish this, a base formulation of Opuntia ficus cladodes mucilage with or without C. aurantium extract was submitted to an ex vivo fecal fermentation in an automatic and robotic intestinal system. The changes in the intestinal microbiota were determined by means of plate culture and 16S sequencing, while short-chain fatty acids (SCFA) produced in the colon were determined via gas chromatography. In the presence of the extract in formulation, greater growth of Bifidobacterium spp. (+1.6 Log10 Colonic Forming Unit, UFC) and Lactobacillus spp. (+2 Log10 UFC) in the microbiota of lean people was observed. Only the growth in Salmonella spp. (-1 Log10 UFC) from both microbiota was affected in the presence of the extract, which decreased in the ascending colon. SCFA was mainly produced by the microbiota of people who were lean rather than those who had obesity in the presence of the extract, particularly in the ascending colon. The effect of sour orange extract seems to depend on the origin of the microbiota, whether in people who have obesity (25 mM/L) or are lean (39 mM/L).
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Affiliation(s)
| | | | | | | | | | - Socorro Josefina Villanueva-Rodriguez
- Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco A.C (CIATEJ), Guadalajara 44270, Mexico; (N.A.E.-S.); (M.G.-A.); (J.-E.U.-S.); (G.R.-E.); (M.D.G.-P.)
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7
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Wang J, Zhao C, Li P, Wang L, Li S. Structural Characteristics and Multiple Bioactivities of Volvariella volvacea Polysaccharide Extracts: The Role of Extractive Solvents. Foods 2023; 12:4357. [PMID: 38231875 DOI: 10.3390/foods12234357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 11/24/2023] [Accepted: 11/29/2023] [Indexed: 01/19/2024] Open
Abstract
The chemical structures and functional properties of plant-based polysaccharides are critically influenced by extractive solvents, but their roles are not clear. In this study, the structural characteristics and multiple bioactivities of Volvariella volvacea polysaccharides (VVPs) subjected to water (VVP-W), alkalis (sodium hydroxide, VVP-A), and acids (citric acid, VVP-C) as extractive solvents are investigated systematically. Of the above three polysaccharides, VVP-W exhibited the highest molecular weights, apparent viscosity, and viscoelastic properties. Functional analyses revealed that VVP-C had an excellent water-holding capacity, foaming properties, and emulsifying capacity, while VVP-A exhibited a promising oil-holding capacity. Moreover, VVP-C displayed strong inhibitory effects on α-amylase and α-glucosidase, which could be attributed to its content of total phenolics, proteins, and molecular weights. These findings have important implications for selecting the appropriate extraction techniques to obtain functional polysaccharides with targeted bioactive properties as food additives.
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Affiliation(s)
- Jun Wang
- School of Tourism and Cuisine, Yangzhou University, Yangzhou 225127, China
| | - Changyu Zhao
- School of Tourism and Cuisine, Yangzhou University, Yangzhou 225127, China
| | - Ping Li
- Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Sericultural & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510610, China
| | - Lei Wang
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Songnan Li
- Joint International Research Laboratory of Agriculture, Agri-Product Safety of the Ministry of Education of China, Institutes of Agricultural Science and Technology Development, Yangzhou University, Yangzhou 225009, China
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8
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Mannai F, Mechi L, Alimi F, Alsukaibi AKD, Belgacem MN, Moussaoui Y. Biodegradable composite films based on mucilage from Opuntia ficus-indica (Cactaceae): Microstructural, functional and thermal properties. Int J Biol Macromol 2023; 252:126456. [PMID: 37633555 DOI: 10.1016/j.ijbiomac.2023.126456] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/21/2023] [Accepted: 08/20/2023] [Indexed: 08/28/2023]
Abstract
This study evaluated the feasibility of using cactus mucilage (CM) to elaborate biobased composite films blended with styrene-butadiene rubber latex (SBL). The CM was extracted and precipitated with ethanol (CMET) and isopropanol (CMIS). Mucilage-based films were formulated using three levels of mucilage (4, 6, and 8 wt%). The microstructure, thickness, moisture content, density, water contact angle, water vapor permeability, film solubility, thermal stability, and toughness of mucilage films blended with SBL (SBL/CMET and SBL/CMIS) were measured. The properties of mucilage-based films varied systematically, depending on the concentration of mucilage. The addition of SBL to CM film produces compatible, hydrophobic, flexible, and stiffer films with low moisture contents and good barrier properties. The mucilage film incorporated with 6 wt% CMET and CMIS reached the highest Young's modulus of 1512 ± 21 and 1988 ± 55 MPa, respectively. The DSC of produced films reveals that the Tg of SBL/CMIS is lower than that of SBL/CMIS. The synthesized films were structurally stable at high temperatures. The biodegradability of the composite films buried in the ground shows that the produced films are 100 % biodegradable after 40 days. Thus, CM blended with SBL can benefit specific applications, especially food packaging.
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Affiliation(s)
- Faten Mannai
- University of Gafsa, Faculty of Sciences of Gafsa, Laboratory for the Application of Materials to the Environment, Water, and Energy (LR21ES15), Gafsa 2112, Tunisia; University of Gafsa, Faculty of Sciences of Gafsa, Gafsa 2112, Tunisia
| | - Lassaad Mechi
- Department of Chemistry, College of Science, University of Ha'il, P.O. Box 2440, Ha'il, Saudi Arabia
| | - Fathi Alimi
- Department of Chemistry, College of Science, University of Ha'il, P.O. Box 2440, Ha'il, Saudi Arabia
| | | | - Mohamed Naceur Belgacem
- University of Grenoble Alpes, CNRS, Grenoble INP, Laboratory of Process Engineering for Biorefinery, Bio-based Materials and Functional Printing, 38000 Grenoble, France
| | - Younes Moussaoui
- University of Gafsa, Faculty of Sciences of Gafsa, Gafsa 2112, Tunisia; University of Sfax, Faculty of Sciences of Sfax, Organic Chemistry Laboratory (LR17ES08), Sfax 3029, Tunisia.
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9
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Di Napoli M, Badalamenti N, Castagliuolo G, Merra R, Varcamonti M, Zanfardino A, Bruno M, Sottile F. Chemical composition, antimicrobial, and antioxidant activities of Opuntia stricta (Haw.) Haw. mucilage collected in Sicily, Italy. Nat Prod Res 2023:1-9. [PMID: 37909244 DOI: 10.1080/14786419.2023.2272781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 10/15/2023] [Indexed: 11/02/2023]
Abstract
In this work the mucilage obtained from the cladodes of a not previously investigated accession of Opuntia stricta (Haw.) Haw. (syn. Opuntia dillenii (Ker-Gawl) Haw), collected in Sicily, was analysed by 13C-NMR. The yield of mucilage extracted from cladodes in aqueous medium was 2.55%. The monosaccharides identified, after acidic hydrolyses of the mucilage, were arabinose (36.48%), galactose (32.31%), xylose (15.33%), glucose (10.45%) and rhamnose (5.40%). The mucilage showed a sufficient antimicrobial activity and excellent antioxidant property.
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Affiliation(s)
- Michela Di Napoli
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - Natale Badalamenti
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
- NBFC, National Biodiversity Future Center, Palermo, Italy
| | | | - Rosalia Merra
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
| | - Mario Varcamonti
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - Anna Zanfardino
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - Maurizio Bruno
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
- Centro Interdipartimentale di Ricerca "Riutilizzo bio-based degli scarti da matrici agroalimentari" (RIVIVE), University of Palermo, Palermo, Italy
| | - Francesco Sottile
- Centro Interdipartimentale di Ricerca "Riutilizzo bio-based degli scarti da matrici agroalimentari" (RIVIVE), University of Palermo, Palermo, Italy
- Department of Architecture, University of Palermo, Palermo, Italy
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10
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Ben Saad H, Frikha D, Bouallegue A, Badraoui R, Mellouli M, Kallel H, Pujo JM, Ben Amara I. Mitigation of Hepatic Impairment with Polysaccharides from Red Alga Albidum corallinum Supplementation through Promoting the Lipid Profile and Liver Homeostasis in Tebuconazole-Exposed Rats. Pharmaceuticals (Basel) 2023; 16:1305. [PMID: 37765113 PMCID: PMC10537785 DOI: 10.3390/ph16091305] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 09/09/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023] Open
Abstract
Sulfated polysaccharides from seaweed are highly active natural substances with valuable applications. In the present paper, attempts have been made to discuss the physicochemical and structural features of polysaccharides isolated from red marine alga Alsidium corallinum (ACPs) and their protective effect in hepatic impairments induced by tebuconazole (TEB) in male adult rats. Structural features were determined using high-performance liquid chromatography, Fourier-transformed infrared, and solid-state 1H and 13C-Nuclear magnetic resonance analysis. ACPs are found to be hetero-sulfated-anionic polysaccharides that contain carbohydrates, sulfate groups, and uronic acids. In vitro biological activities suggested the effective antioxidant and antimicrobial capacities of ACPs. For antioxidant testing in vivo, the biochemical analysis and plasma profiles displayed that oral administration of ACPs could mitigate blood lipid indicators, including total cholesterol, triglyceride, low and high-density lipoprotein cholesterol, and bilirubin. Liver function indexes involving alanine aminotransferase and aspartate aminotransferase showed that ACPs possessed prominent antioxidant activities. Additionally, the intervention of ACPs potentially inhibited lipid peroxidation, protein oxidation, key enzymes of lipid metabolism (<0.001), and improved antioxidant status (<0.05). Histomorphological observation confirmed that ACPs intervention could partially repair liver injuries caused by TEB. The computational results showed that A. corallinum monosaccharides bound 1JIJ, 1HD2, and 1WL4 receptors with acceptable affinities, which, together with deep embedding and molecular interactions, support the antioxidant, antimicrobial, and hypolipidemic outlined effects in the in vitro and in vivo findings. Given their prominent antioxidant effects, ACPs are promising candidates for liver diseases and must be considered in pharmaceutical applications.
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Affiliation(s)
- Hajer Ben Saad
- Laboratory of Medicinal and Environment Chemistry, Higher Institute of Biotechnology, University of Sfax, Sfax 3000, Tunisia
| | - Donyez Frikha
- Laboratory of Marine Biodiversity and Environment, University of Sfax, Sfax 3000, Tunisia
| | - Amir Bouallegue
- Laboratory for the Improvement of Plants and Valorization of Agroressources, National School of Engineering of Sfax, Sfax 3038, Tunisia
| | - Riadh Badraoui
- Laboratory of General Biology, University of Ha’il, Ha’il 45851, Saudi Arabia
- Section of Histology-Cytology, Medicine Faculty of Tunis, University of Tunis El Manar, Tunis 1007, Tunisia
| | - Manel Mellouli
- Anatomopathology Laboratory, University of Sfax, Habib Bourguiba Hospital, Sfax 3029, Tunisia
| | - Hatem Kallel
- Intensive Care Unit, Cayenne General Hospital, Cayenne 97300, French Guiana
- Tropical Biome and Immunopathology, Inserm U 1019, University of Guyane, Cayenne 97346, French Guiana
| | - Jean Marc Pujo
- Emergency Department, Cayenne General Hospital, Cayenne 97300, French Guiana
| | - Ibtissem Ben Amara
- Laboratory of Medicinal and Environment Chemistry, Higher Institute of Biotechnology, University of Sfax, Sfax 3000, Tunisia
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11
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Otálora MC, Wilches-Torres A, Gómez Castaño JA. Microencapsulation of Betaxanthin Pigments from Pitahaya ( Hylocereus megalanthus) By-Products: Characterization, Food Application, Stability, and In Vitro Gastrointestinal Digestion. Foods 2023; 12:2700. [PMID: 37509792 PMCID: PMC10379290 DOI: 10.3390/foods12142700] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/04/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
The yellow pitahaya peels generated as by-products during the consumption and processing of the fresh fruit are a rich and underutilized source of betaxanthins (natural yellow-orange pigment with antioxidant activity) and mucilage (structuring material used in the spray-drying process), molecules of high interest for the food industry. In this work, the betaxanthin-rich extract (BRE) obtained from this by-product was microencapsulated by spray drying (SD) using pitahaya peel mucilage (MPP) and maltodextrin (MD) as wall materials. Both types of microencapsulates (i.e., SD-MPP and SD-MD) retained high betaxanthin content (as measured by UV-vis) and antioxidant activity (ORAC). These microencapsulates were characterized structurally (FTIR and zeta potential), morphologically (SEM and particle size/polydispersity index), and thermally (DSC/TGA). The powdered microencapsulates were incorporated into the formulation of candy gummies as a food model, which were subjected to an in vitro gastrointestinal digestion process. The characterization study (FTIR and antioxidant activity) of the microcapsules showed that the fruit peel mucilage favors the retention of betaxanthins, while the SEM analysis revealed a particle size of multimodal distribution and heterogeneous morphology. The addition of SD-MPP microcapsules in the candy gummy formulation favored the total dietary fiber content as well as the gumminess and chewiness of the food matrix; however, the inhibition of AAPH• (%) was affected. The stability of the yellow color in the gummies after 30 days of storage indicates its suitability for storage. Consequently, the microencapsulation of betaxanthins with pitahaya peel mucilage can be used as a food additive colorant in the food industry, replacing synthetic colorants, to develop products with beneficial qualities for health that can satisfy the growing demand of consumers.
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Affiliation(s)
- María Carolina Otálora
- Grupo de Investigación en Ciencias Básicas (NÚCLEO), Facultad de Ciencias e Ingeniería, Universidad de Boyacá, Tunja 150003, Boyacá, Colombia
| | - Andrea Wilches-Torres
- Grupo de Investigación en Ciencias Básicas (NÚCLEO), Facultad de Ciencias e Ingeniería, Universidad de Boyacá, Tunja 150003, Boyacá, Colombia
| | - Jovanny A Gómez Castaño
- Grupo Química-Física Molecular y Modelamiento Computacional (QUIMOL®), Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Sede Tunja 150003, Boyacá, Colombia
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12
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Wu L, Song L, Cao L, Meng L. Alleviation of Shade Stress in Chinese Yew ( Taxus chinensis) Seedlings with 5-Aminolevulinic Acid (ALA). PLANTS (BASEL, SWITZERLAND) 2023; 12:2333. [PMID: 37375957 DOI: 10.3390/plants12122333] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/08/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023]
Abstract
5-aminolevulinic acid (ALA) is a novel regulator that can promote plant growth, nitrogen uptake, and abiotic stress tolerance. Its underlying mechanisms, however, have not been fully investigated. In this study, the effects of ALA on morphology, photosynthesis, antioxidant systems, and secondary metabolites in two cultivars of 5-year-old Chinese yew (Taxus chinensis) seedlings, 'Taihang' and 'Fujian', were examined under shade stress (30% light for 30 days) using different doses of ALA (0, 30, and 60 mg/L). The findings from our study show that shade stress significantly reduced plant height, stem thickness, and crown width and increased malondialdehyde (MDA) levels. However, the application of 30 mg/L ALA effectively mitigated these effects, which further induced the activity of antioxidant enzymes under shade stress, resulting in the activities of superoxide dismutase (SOD), peroxidase (POD) and catalase (CAT) being increased by 10%, 16.4%, and 42.1%, and 19.8%, 20.1%, and 42% in 'Taihang' and 'Fujian', respectively. It also promoted their role in the absorption, conversion, and efficient use of light energy. Additionally, the use of 30 mg/L ALA caused a significant increase in the concentration of secondary metabolites, including polysaccharide (PC), carotenoid (CR), and flavonoids (FA), with increases of up to 46.1%, 13.4%, and 35.6% and 33.5%, 7.5%, and 57.5% in both yew cultivars, respectively, contributing to nutrient uptake. With ALA treatment, the yew seedlings showed higher chlorophyll (total chlorophyll, chlorophyll a and b) levels and photosynthesis rates than the seedlings that received the shade treatment alone. To conclude, the application of 30 mg/L ALA alleviated shade stress in yew seedlings by maintaining redox balance, protecting the photorespiratory system, and increasing organic metabolites, thus increasing the number of new branches and shoots and significantly promoting the growth of the seedlings. Spraying with ALA may be a sustainable strategy to improve the shade-resistant defense system of yew. As these findings increase our understanding of this shade stress response, they may have considerable implications for the domestication and cultivation of yew.
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Affiliation(s)
- Liuliu Wu
- College of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang 453003, China
| | - Linlin Song
- College of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang 453003, China
| | - Lifan Cao
- Engineering and Technology Research Center of Paper Mulberry Industry, Henan Academy of Sciences, Zhengzhou 451451, China
| | - Li Meng
- College of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang 453003, China
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13
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Rodrigues C, de Paula CD, Lahbouki S, Meddich A, Outzourhit A, Rashad M, Pari L, Coelhoso I, Fernando AL, Souza VGL. Opuntia spp.: An Overview of the Bioactive Profile and Food Applications of This Versatile Crop Adapted to Arid Lands. Foods 2023; 12:foods12071465. [PMID: 37048286 PMCID: PMC10094368 DOI: 10.3390/foods12071465] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 03/25/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023] Open
Abstract
Opuntia spp. are crops well adapted to adverse environments and have great economic potential. Their constituents, including fruits, cladodes, and flowers, have a high nutritional value and are rich in value-added compounds. Cladodes have an appreciable content in dietary fiber, as well as bioactive compounds such as kaempferol, quercetin, and isorhamnetin. Fruits are a major source of bioactive compounds such as phenolic acids and vitamin C. The seeds are mainly composed of unsaturated fatty acids and vitamin E. The flowers are also rich in phenolic compounds. Therefore, in addition to their traditional uses, the different plant fractions can be processed to meet multiple applications in the food industry. Several bakery products have been developed with the incorporation of cladode flour. Pectin and mucilage obtained from cladodes can act as edible films and coatings. Fruits, fruit extracts, and fruit by-products have been mixed into food products, increasing their antioxidant capacity and extending their shelf life. Betalains, obtained from fruits, can be used as food colorants and demonstrate promising applications as a sensor in food packaging. This work reviews the most valuable components of the different fractions of this plant and emphasizes its most recent food applications, demonstrating its outstanding value.
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Affiliation(s)
- Carolina Rodrigues
- MEtRICs/CubicB, Departamento de Química, NOVA School of Science and Technology, FCT NOVA, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Camila Damásio de Paula
- MEtRICs/CubicB, Departamento de Química, NOVA School of Science and Technology, FCT NOVA, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
- Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-900, Brazil
| | - Soufiane Lahbouki
- MEtRICs/CubicB, Departamento de Química, NOVA School of Science and Technology, FCT NOVA, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
- Center of Agrobiotechnology and Bioengineering, Research Unit Labelled CNRST (Centre AgroBiotech-URL-CNRST-05), “Physiology of Abiotic Stresses” Team, Cadi Ayyad University, Marrakech 40000, Morocco
- Laboratory of Agro-Food, Biotechnologies and Valorization of Plant Bioresources (AGROBIOVAL), Department of Biology, Faculty of Science Semlalia, Cadi Ayyad University, Marrakesh 40000, Morocco
- Laboratory of Nanomaterials for Energy and Environment Physics Department, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech 40000, Morocco
| | - Abdelilah Meddich
- Center of Agrobiotechnology and Bioengineering, Research Unit Labelled CNRST (Centre AgroBiotech-URL-CNRST-05), “Physiology of Abiotic Stresses” Team, Cadi Ayyad University, Marrakech 40000, Morocco
- Laboratory of Agro-Food, Biotechnologies and Valorization of Plant Bioresources (AGROBIOVAL), Department of Biology, Faculty of Science Semlalia, Cadi Ayyad University, Marrakesh 40000, Morocco
| | - Abdelkader Outzourhit
- Laboratory of Nanomaterials for Energy and Environment Physics Department, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech 40000, Morocco
| | - Mohamed Rashad
- Land and Water Technologies Department, Arid Lands Cultivation Research Institute, City of Research and Technological Applications (SRTA-City), New Borg El-Arab City 21934, Alexandria, Egypt
| | - Luigi Pari
- CREA Research Centre for Engineering and Agro-Food Processing, Monterotondo, 00015 Rome, Italy
| | - Isabel Coelhoso
- LAQV-REQUIMTE, Departamento de Química, NOVA School of Science and Technology, FCT NOVA, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Ana Luísa Fernando
- MEtRICs/CubicB, Departamento de Química, NOVA School of Science and Technology, FCT NOVA, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Victor G. L. Souza
- MEtRICs/CubicB, Departamento de Química, NOVA School of Science and Technology, FCT NOVA, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
- INL, International Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal
- Correspondence:
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Pectin fractions extracted sequentially from Cerasus humilis: their compositions, structures, functional properties and antioxidant activities. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.07.059] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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15
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Extraction, Characterization, and Antioxidant Activity of Polysaccharides from Ajwa Seed and Flesh. SEPARATIONS 2023. [DOI: 10.3390/separations10020103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The date palm has been cultivated in dry and hot areas of the planet for much of human history. In the Kingdom of Saudi Arabia, dates are the main crop used as a source of food. Among several species of date fruits, the Ajwa AL-Madinah date is unique, growing only in Al-Madinah geographical region. The Ajwa date is used in traditional medicine due to its abundant active components and therapeutic properties. This study investigates the structural properties and the antioxidant effects of water-soluble polysaccharides extracted from Ajwa flesh and seed. The polysaccharides were isolated by two techniques including hot water and ultrasonic extraction. After isolation and partial purification, the physicochemical properties of four samples of polysaccharides extracted from flesh and seed were studied by several techniques including FTIR, solid-state NMR, elemental analysis, and mass spectrometry. Several radical scavenging experiments were combined to study the antioxidant activity of the polysaccharide compounds. FTIR and NMR results showed a structure typical of heterogeneous polysaccharides. Mass spectrometry revealed that the polysaccharide samples were composed mainly of mannose, glucose, galactose, xylose, arabinose, galacturonic acid, and fucose. In addition, the physicochemical properties and composition of polysaccharides extracted from flesh and seed were compared. The extracted polysaccharides showed antioxidant activity, with 2, 2′-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging, Fe chelating ability, hydroxyl free radical scavenging ability, and 2, 2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging. These results highlight their potential to be a useful nutritional element or supplemental medication.
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16
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Chaloulos P, Vasilopoulos N, Mandala I. Blends of Cactus Cladode Powder with Corn Starch, Milk Proteins and Gelatin: Rheological Evaluation and Application to a Soup Model. FOOD BIOPROCESS TECH 2023. [DOI: 10.1007/s11947-023-03004-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
AbstractCactus cladodes (Opuntia ficus-indica) is a valuable source of dietary fibers. In this study, peeled cladode powder was produced by air drying at 40 °C and was characterized for its color, dietary fiber content, and rheological behavior. Cladode powder aqueous suspensions of 3% w/w were prepared and the effect of protein (gelatin, sodium caseinate, and whey protein) or salts (NaCl/CaCl2) on the blend’s viscosity was investigated. Additionally, cladode powder was incorporated in a soup model, aiming at substituting corn starch. Our powder had an appealing green color, but its deterioration was fast when it was exposed to light. A shear-thinning behavior was observed in all cladode-protein mixtures, but viscosity values depended considerably on the protein type and the pH values. Notably, gelatin addition led to higher apparent viscosity of cladode powder at pH 6, suggesting interactions with cladode mucilage, but this effect was reversed at pH 4, below gelatin isoelectric point. The Ostwald-de Waele model successfully correlated viscosity-shear rates data, whereas the Casson model presented a good fit mainly in starch containing systems. Corn starch substitution by cladode powder, in the soup model, led to lower consistency coefficient values. In soups, the logarithmic mixing law was applied at different corn starch: cladode powder ratios to highlight their possible interactions. The values obtained diverged slightly downwards from the logarithmic mixing law. When purified mucilage was added—instead of cladode powder—the samples diverged slightly upwards from the logarithmic mixing law.
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17
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Bioprospecting and potential of cactus mucilages: A bibliometric review. Food Chem 2023; 401:134121. [DOI: 10.1016/j.foodchem.2022.134121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 08/19/2022] [Accepted: 09/02/2022] [Indexed: 11/22/2022]
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18
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Medina OJ, Patarroyo W, Moreno LM. Current trends in cacti drying processes and their effects on cellulose and mucilage from two Colombian cactus species. Heliyon 2022; 8:e12618. [PMID: 36619411 PMCID: PMC9816971 DOI: 10.1016/j.heliyon.2022.e12618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/02/2022] [Accepted: 12/16/2022] [Indexed: 12/25/2022] Open
Abstract
The effect of temperature and drying technologies on mucilage and cellulose (obtained by the microwave-assisted extraction technique, MAE) from Opuntia ficus-indica (OFI) and Austrocylindropuntia cylindrica (CC) was determined using a conventional oven (CO) and Refractive Window (RW). Mathematical modeling was performed from drying kinetics data using the Lewis, Henderson-Pabis, Page, and Logarithmic models. Activation Energy (Ea) and Diffusivity (D) were also determined. The model with the best fit was the logarithmic one, with a correlation coefficient (R2) greater than 0.99. The obtained activation energies were 22.81 kJ mol-1 for Refractance window (RW) and 31.44 kJ mol-1 using conventional hot air drying (CO) while a diffusivity of 2.9 ∗10-8 m2 s-1 for RW and 1.3∗10-8 m2 s-1 for CO were found as well. According to our results, a greater drying efficiency and a less chemical deterioration of the plant sample are obtained by drying with Refractance window.
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Effects of Concentration and Heating/Cooling Rate on Rheological Behavior of Sesamum indicum Seed Hydrocolloid. Foods 2022; 11:foods11233913. [PMID: 36496721 PMCID: PMC9735718 DOI: 10.3390/foods11233913] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/07/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022] Open
Abstract
Hydrocolloids are known as natural hydrophilic biopolymers that can contribute viscosity and gelation in solution, as well as nutritional benefits, thus, they are widely used in the food industry. In our work, hydrocolloid was isolated by aqueous extraction of Sesamum indicum seed at 80 °C and pH 8.0. The chemical composition and functional properties of Sesamum indicum seed hydrocolloid (SISH) were characterized, and the effects of concentration including 1%, 2%, and 3% as well as heating/cooling rate (1, 5, and 10 °C/min) on the rheological behavior of SISH dispersions in aqueous solution were investigated. The viscoelastic properties of SISH dispersions were characterized by small-amplitude oscillatory shear measurement. The resultant SISH consisted of 60.95% carbohydrate and 23.32% protein, and was thus endowed with a relatively high water-holding capacity, solubility, appropriate emulsifying and foaming properties. Rheological results revealed that the aqueous dispersion of SISH exhibited a non-Newtonian shear-thinning flow behavior. The viscoelastic moduli changes were found to be dependent on SISH concentration, temperature, and heating/cooling rate. Increasing SISH concentrations from 1% to 3% promoted the development of stronger cross-link network. The mechanical spectra derived from strain and frequency sweep measurements showed that the storage moduli were always higher than the loss moduli, and the loss tangent was calculated to be above 0.1 and below 1.0. Furthermore, both moduli had slight frequency dependency, and the complex viscosity exhibited an almost linear reduction with the increase of frequency. Therefore, SISH dispersion behaved as a weak gel-like system. The hysteresis of viscoelastic moduli during heating and cooling reduced with decreasing the heating-cooling rates from 10 to 1 °C/min, suggesting that SISH molecules had enough time to develop a stable and thermally irreversible network. Overall, SISH can be regarded as an acceptable hydrocolloid for generating natural food components with intriguing functional and rheological qualities in the formulation of microstructured goods.
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20
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Effect of different processing methods of hawthorn on the properties and emulsification performance of hawthorn pectin. Carbohydr Polym 2022; 298:120121. [DOI: 10.1016/j.carbpol.2022.120121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 09/08/2022] [Accepted: 09/13/2022] [Indexed: 11/27/2022]
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21
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Feki A, Cherif B, Sellem I, Naifar M, Amar IB, Azaza YB, Kallel R, Hariz L, Zeghal S, Ayadi FM, Boudawara T, Amara IB. Biomedical applications of polysaccharide derived from tetrasporophyte tufts of Asparagopsis armata (Falkenbergia rufolanosa): Focus on antioxidant, anti-inflammatory, anti-coagulant and hepato-protective activities. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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22
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Ma C, Ni L, Guo Z, Zeng H, Wu M, Zhang M, Zheng B. Principle and Application of Steam Explosion Technology in Modification of Food Fiber. Foods 2022; 11:3370. [PMID: 36359983 PMCID: PMC9658468 DOI: 10.3390/foods11213370] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/18/2022] [Accepted: 10/19/2022] [Indexed: 07/30/2023] Open
Abstract
Steam explosion is a widely used hydrothermal pretreatment method, also known as autohydrolysis, which has become a popular pretreatment method due to its lower energy consumption and lower chemical usage. In this review, we summarized the technical principle of steam explosion, and its definition, modification and application in dietary fiber, which have been explored by researchers in recent years. The principle and application of steam explosion technology in the modification of food dietary fiber were analyzed. The change in dietary fiber structure; physical, chemical, and functional characteristics; the advantages and disadvantages of the method; and future development trends were discussed, with the aim to strengthen the economic value and utilization of plants with high dietary fiber content and their byproducts.
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Affiliation(s)
- Chao Ma
- Department of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
- Jinan Fruit Research Institute All China Federation of Supply and Marketing Co-Operatives, Jinan 250014, China
| | - Liying Ni
- Jinan Fruit Research Institute All China Federation of Supply and Marketing Co-Operatives, Jinan 250014, China
| | - Zebin Guo
- Department of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Hongliang Zeng
- Department of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Maoyu Wu
- Jinan Fruit Research Institute All China Federation of Supply and Marketing Co-Operatives, Jinan 250014, China
| | - Ming Zhang
- Jinan Fruit Research Institute All China Federation of Supply and Marketing Co-Operatives, Jinan 250014, China
| | - Baodong Zheng
- Department of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
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23
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Chemical modification of Opuntia ficus-indica mucilage: characterization, physicochemical, and functional properties. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04474-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Extraction, Characterization, and Structure of a Novel Heteropolysaccharide from Lepidium sativum and Its Effects on Wound Healing in Diabetic Rats. BIOMED RESEARCH INTERNATIONAL 2022; 2022:7858865. [PMID: 36051487 PMCID: PMC9427275 DOI: 10.1155/2022/7858865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 07/29/2022] [Indexed: 11/22/2022]
Abstract
The present study undertakes the extraction of a novel polysaccharide from Lepidium sativum (PLS) and the determination of its physicochemical composition and antioxidant properties, as well as its potential wound healing activity in alloxan-induced diabetic rats. This polysaccharide presented a lighter natural color, whose luminosity (L∗), red-green intensity (a∗), and blue-yellow intensity (b∗) were recorded at 63.26, 5.87, and 27.28, respectively. The PLS was structurally characterized by Fourier transform infrared (FT-IR) spectroscopy, UV spectrum, high performance liquid chromatography (HPLC), gas chromatography (GC), nuclear resonance magnetic (NMR), and high-pressure gel filtration chromatography. The FT-IR and UV spectra showed the characteristic band of polysaccharides. According to HPLC, the crude PLS is a heteropolysaccharide composed of glucose, xylose, and galactose. Results obtained by 1H NMR indicated that PLS consisted of three monosaccharide residues with α and β anomers. This novel polysaccharide had an average molecular weight of 98.51 kDa and displayed potential antioxidant activities determined through three different assays: scavenging activity against 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulphonic acid (ABTS), 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging assay, and reducing power. These results strongly support the beneficial effects of the PLS to accelerate wound healing in diabetic rats. Indeed, its application significantly increased wound contraction percentage (98 ± 1.11%) after 14 days of experiment. Furthermore, the histological assessment of the PLS-treated group demonstrated complete reepithelialized wounds by accelerating collagen synthesis. In general, the findings affirmed that PLS is efficient on wound closure in alloxan-induced diabetic rats.
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25
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Lastra-Ripoll SE, Quintana SE, García-Zapateiro LA. Chemical, technological, and rheological properties of hydrocolloids from sesame (Sesamum indicum) with potential food applications. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Shi X, Huang J, Wang S, Yin J, Zhang F. Polysaccharides from Pachyrhizus erosus roots: Extraction optimization and functional properties. Food Chem 2022; 382:132413. [DOI: 10.1016/j.foodchem.2022.132413] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 01/10/2022] [Accepted: 02/07/2022] [Indexed: 11/30/2022]
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27
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Oh S, Kim DY. Characterization, Antioxidant Activities, and Functional Properties of Mucilage Extracted from Corchorus olitorius L. Polymers (Basel) 2022; 14:polym14122488. [PMID: 35746064 PMCID: PMC9228403 DOI: 10.3390/polym14122488] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/14/2022] [Accepted: 06/17/2022] [Indexed: 02/07/2023] Open
Abstract
This study extracted the mucilage from Corchorus olitorius L. to observe its chemical and functional properties and suggest its possible applications in various fields. Corchorus olitorius L. mucilage was isolated by hot water extraction. FT-IR and HPAEC-PAD were used to describe the chemical composition, and the functional properties and antioxidant activities of the mucilage were also examined. The mucilage was mainly composed of uronic acid (34.24%, w/w). The solubility was 79.48 ± 1.08% at 65 °C, the swelling index was 29.01 ± 2.54% at 25 °C, and the water-holding capacity and oil-binding capacity were 28.66 ± 1.48 and 8.423 ± 0.23 g/g, respectively. The mucilage viscosity increased from 4.38 to 154.97 cP in a concentration-dependent manner. Increasing the concentration decreased the emulsion activity and increased the emulsion stability, most likely because of the corresponding increase in surface tension and viscosity. Results from antioxidant assays confirmed that the in-vitro radical scavenging activity of the mucilage increased with concentration. This study shows that C. olitorius L. can be utilized as a new hydrocolloid source, with potential applications in fields ranging from foods to cosmetics and pharmaceuticals.
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Physicochemical and structural properties of dietary fiber from Rosa roxburghii pomace by steam explosion. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:2381-2391. [PMID: 35602434 DOI: 10.1007/s13197-021-05254-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/04/2021] [Accepted: 08/23/2021] [Indexed: 01/18/2023]
Abstract
Rosa roxburghii pomace was treated by steam explosion (SE) at 0.87 MPa for 97 s. After SE treatment, the Insoluble dietary fiber (IDF) content of Rosa roxburghii pomace decreased from 45.13 ± 0.23 to 30.01 ± 0.15%, and the soluble dietary fiber (SDF) content increased from 9.31 ± 0.07 to 15.82 ± 0.31%. The structure of IDF and SDF after SE showed that the original compact structures were destroyed, and the specific surface areas increased. Thermal analysis showed that the thermal stability of the modified SDF was improved. However, SE did not change the crystal structure and functional group composition of IDF and SDF. Physicochemical analysis indicated that IDF had better hydration capacity after SE treatment, and the oil-holding capacities of IDF and SDF were also significantly improved. SE is an effective method to improve the utilization of Rosa roxburghii pomace and a feasible method for modification of dietary fiber.
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Mutailifu P, Nuerxiati R, Lu C, Huojiaaihemaiti H, Abuduwaili A, Yili A. Extraction, purification, and characterization of polysaccharides from Alhagi pseudoalhagi with antioxidant and hypoglycemic activities. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.06.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
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30
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Ben Hsouna A, Hfaiedh M, Ben Slima S, Romdhane W, Akacha BB, Bouterra MT, Dhifi W, Mnif W, Brini F, Ben Saad R, Ben Salah R. Antioxidant and hepatoprotective effects of novel heteropolysaccharide isolated from
Lobularia maritima
on CCl4‐induced liver injury in rats. Food Sci Nutr 2022; 10:2271-2284. [PMID: 35844920 PMCID: PMC9281954 DOI: 10.1002/fsn3.2836] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/27/2022] [Accepted: 03/04/2022] [Indexed: 12/16/2022] Open
Abstract
The aim of the present study was to investigate the extraction and the characterization of a novel heteropolysaccharide from Tunisian halophyte Lobularia maritima (LmPS). We were also interested in its antioxidant, anti‐inflammatory, and hepatoprotective effects on carbon tetrachloride (CCl4)‐induced liver injury in rats. LmPS physicochemical properties were evaluated by thin‐layer chromatography (TLC), high‐performance liquid chromatography (HPLC), thermogravimetric analysis (TGA), and UV absorption. According to TLC and HPLC results, LmPS was a heteropolysaccharide composed of glucose, galactose, and xylose. Its molecular weight was 130.62 kDa. This heteropolysaccharide was characterized by a significant antioxidant potential and was efficient against oxidative stress and CCL4‐induced hepatotoxicity in rat Wistar models (n = 8) treated with a single dose of LmPS 250 mg/kg of body weight. This was evidenced by a significant increase in serum marker enzymes specially aspartate transaminase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP), and lactate dehydrogenase (LDH). The cytokines released after stimulation of rats with LmPS showed high anti‐inflammatory profiles with an increased rate of interleukine‐10 (IL‐10) with 0.03 pg/mL compared to animals treated only with CCl4. On the contrary, we noticed a decrease of the other cytokines (tumor necrosis factor α: TNF‐α, interleukine‐6: IL‐6, transforming growth factor beta 1: TGF‐β1) with average concentration values of <0.2, 0.1, and 0.04 pg/mL, respectively. Besides, histopathological examinations revealed that CCl4 causes acute liver damage, characterized by extensive hepatocellular necrosis, vacuolization, and inflammatory cell infiltration, as well as DNA fragmentation. LmPS administration at a dose of 250 mg/kg resulted in a significant hepatoprotection, evidenced by a reduction of CCl4‐induced oxidative damage for all tested markers. These findings eagerly confirmed that LmPS was effective in the protection against CCl4‐induced hepatotoxicity and genotoxicity. It, therefore, suggested a potential therapeutic use of this polysaccharide as an alternative medicine for patients with acute liver diseases.
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Affiliation(s)
- Anis Ben Hsouna
- Department of Life Sciences Faculty of Sciences of Gafsa Gafsa Tunisia
- Laboratory of Biotechnology and Plant Improvement Centre of Biotechnology of Sfax Sfax Tunisia
| | - Mbarka Hfaiedh
- Research Unit of Active Biomolecules Valorisation Higher Institute of Applied Biology of Medenine University of Gabes Medenine Tunisia
| | - Sirine Ben Slima
- Laboratory of Microorganisms and Biomolecules (LMB) Center of Biotechnology of Sfax Sfax Tunisia
| | - Walid Ben Romdhane
- Laboratory of Biotechnology and Plant Improvement Centre of Biotechnology of Sfax Sfax Tunisia
| | - Boutheina Ben Akacha
- Laboratory of Biotechnology and Plant Improvement Centre of Biotechnology of Sfax Sfax Tunisia
| | - Mohamed Taieb Bouterra
- Laboratory of Biotechnology and Plant Improvement Centre of Biotechnology of Sfax Sfax Tunisia
| | - Wissal Dhifi
- Laboratory of Biotechnology and Valorisation of Bio‐GeoRessources Higher Institute of Biotechnology of Sidi Thabet Biotechpole Sidi Thabet University of Manouba Ariana Tunisia
| | - Wissem Mnif
- Department of Chemistry Faculty of Sciences and Arts in Balgarn University of Bisha Bisha Saudi Arabia
- ISBST BVBGR‐LR11ES31 Biotechpole Sidi Thabet University of Manouba Ariana Tunisia
| | - Faical Brini
- Laboratory of Biotechnology and Plant Improvement Centre of Biotechnology of Sfax Sfax Tunisia
| | - Rania Ben Saad
- Laboratory of Biotechnology and Plant Improvement Centre of Biotechnology of Sfax Sfax Tunisia
| | - Riadh Ben Salah
- Laboratory of Microorganisms and Biomolecules (LMB) Center of Biotechnology of Sfax Sfax Tunisia
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31
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Makhloufi N, Chougui N, Rezgui F, Benramdane E, Silvestre AJD, Freire CSR, Vilela C. Polysaccharide-based films of cactus mucilage and agar with antioxidant properties for active food packaging. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04092-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Sevgi A, Özçelik M, Yılmaz T. Extraction, characterization, and rheology of
Opuntia ficus indica
cladode polysaccharides. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anıl Sevgi
- Department of Food Engineering Manisa Celal Bayar University Manisa Turkey
| | - Melisa Özçelik
- Department of Food Engineering Manisa Celal Bayar University Manisa Turkey
| | - Tuncay Yılmaz
- Department of Food Engineering Manisa Celal Bayar University Manisa Turkey
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Ben Hlima H, Smaoui S, Barkallah M, Elhadef K, Tounsi L, Michaud P, Fendri I, Abdelkafi S. Sulfated exopolysaccharides from Porphyridium cruentum: A useful strategy to extend the shelf life of minced beef meat. Int J Biol Macromol 2021; 193:1215-1225. [PMID: 34717983 DOI: 10.1016/j.ijbiomac.2021.10.161] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 10/13/2021] [Accepted: 10/21/2021] [Indexed: 12/29/2022]
Abstract
Sulfated exopolysaccharides (EPS) from Porphyridium cruentum strain were extracted and their antioxidant and anti-bacterial potentials were evaluated based on DPPH free radical, ABTS•+ radical cation and DNA nicking assays, and against four foodborne pathogenic bacteria, respectively. They showed also interesting functional, foaming and emulsion properties. Moreover, microbiological and chemical effects of EPS at 0.5, 1 and 2% on refrigerated minced beef meat were undertaken. Chemical analyses revealed that the treated meat underwent significant decrease (P < 0.05) of primary and secondary lipid oxidation. By the end of the storage period, exopolysaccharides at 2% reduced the metmyoglobin and carbonyl group accumulation compared to control samples and were more efficient (P < 0.05) against microflora proliferation. Furthermore, two multivariate exploratory techniques namely Principal Component Analysis (PCA) and Hierarchical Cluster Analysis (HCA) were applied successfully to all obtained data describing the main characteristics attributed to refrigerated meat samples. Overall, these findings indicated that EPS from P. cruentum are worthy being developed as functional and bioactive components for the meat industry.
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Affiliation(s)
- Hajer Ben Hlima
- Laboratoire de Génie Enzymatique et de Microbiologie, Equipe de Biotechnologie des Algues, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia
| | - Slim Smaoui
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, Road of Sidi Mansour Km 6, P. O. Box 1177, 3018, University of Sfax, Tunisia
| | - Mohamed Barkallah
- Laboratoire de Génie Enzymatique et de Microbiologie, Equipe de Biotechnologie des Algues, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia
| | - Khaoula Elhadef
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, Road of Sidi Mansour Km 6, P. O. Box 1177, 3018, University of Sfax, Tunisia
| | - Latifa Tounsi
- Laboratoire de Génie Enzymatique et de Microbiologie, Equipe de Biotechnologie des Algues, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia
| | - Philippe Michaud
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, Institut Pascal, F-63000 Clermont-Ferrand, France
| | - Imen Fendri
- Laboratoire de Biotechnologie des Plantes Appliquée à l'Amélioration des Cultures, Faculté des Sciences de Sfax, Université de Sfax, Sfax, Tunisia
| | - Slim Abdelkafi
- Laboratoire de Génie Enzymatique et de Microbiologie, Equipe de Biotechnologie des Algues, Ecole Nationale d'Ingénieurs de Sfax, Université de Sfax, Sfax 3038, Tunisia.
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Anti-inflammatory, antioxidant, and dye removal properties of mucilage isolated from Litsea quinqueflora (Dennst.) Suresh. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01821-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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35
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Rodríguez-González F, Pérez-González J, Muñoz-López CN, Vargas-Solano SV, Marín-Santibáñez BM. Influence of age on molecular characteristics and rheological behavior of nopal mucilage. Food Sci Nutr 2021; 9:6776-6785. [PMID: 34925806 PMCID: PMC8645762 DOI: 10.1002/fsn3.2629] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/30/2021] [Accepted: 10/02/2021] [Indexed: 11/17/2022] Open
Abstract
Nopal mucilages are of interest due to a variety of potential applications, which include their use as thickeners and rheological modifiers. In this work, changes in molecular characteristics of nopal mucilages with their age and its influence on the rheological behavior of their solutions were analyzed by light scattering, high performance liquid chromatography, a colorimetric method, and linear viscoelastic rheometrical measurements. For this, mucilages obtained from cladodes from Opuntia ficus-indica with different ages, namely 20, 80, and 600 days, respectively, were extracted using water as solvent and then subjected to freeze-drying. The weight-average molecular weight (M w) of the mucilages was found to increase along with the age; meanwhile, the concentration of uronic acids increased and the galactose, rhamnose, and xylose contents decreased. Increasing M w with age resulted in enhanced viscoelastic behavior of solutions, namely, higher viscosity and elasticity at lower mucilage concentrations. Also, along with increasing M w, decrease in neutral sugar contents and increase of pectic compounds (uronic acids) and Ca+ cations in mucilages with age promoted formation of weak gels. Overall, the molecular weights and rheological behaviors reported in this work for nopal mucilages are comparable to those of widely used thickeners such as xanthan and guar gums, which suggest their use in similar applications regarding its age.
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Affiliation(s)
- Francisco Rodríguez-González
- Departamento de Biotecnología Centro de Desarrollo de Productos Bióticos Instituto Politécnico Nacional Yautepec Morelos México
| | - José Pérez-González
- Laboratorio de Reología y Física de la Materia Blanda Escuela Superior de Física y Matemáticas Instituto Politécnico Nacional Ciudad de México México
| | - Cesar Nadem Muñoz-López
- Departamento de Biotecnología Centro de Desarrollo de Productos Bióticos Instituto Politécnico Nacional Yautepec Morelos México
| | - Silvia Viridiana Vargas-Solano
- Departamento de Biotecnología Centro de Desarrollo de Productos Bióticos Instituto Politécnico Nacional Yautepec Morelos México
| | - Benjamín M Marín-Santibáñez
- Escuela Superior de Ingeniería Química e Industrias Extractivas Instituto Politécnico Nacional Ciudad de México México
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Rodriguez C, Padilla V, Lozano K, Ahmad F, Chapa A, Villarreal A, McDonald A, Materon L, Gilkerson R. Cell proliferative properties of Forcespinning® nopal composite nanofibers. J BIOACT COMPAT POL 2021. [DOI: 10.1177/08839115211060404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In this study, Forcespinning® was used to produce nanofibers composed of Opuntia cochenillifera, “nopal,” mucilage (N) extract, chitosan (CH), and pullulan (PL) (N/CH/PL). These nopal-incorporating nanofibers were examined for their ability to sustain adhesion and proliferation of mouse embryonic fibroblast (NIH 3T3) cells. After a 6-day incubation period, N/CH/PL nanofibers displayed robust cell proliferation, with continued cell growth after an extended incubation period of 14 days. These results demonstrate that natural bioactive compounds can be combined with biodegradable polymers to provide an enhanced environment for cell growth, suggesting potential natural active ingredients as alternatives in wound dressings.
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Affiliation(s)
- Cristobal Rodriguez
- Department of Biology, The University of Texas Rio Grande Valley, Edinburg, TX, USA
| | - Victoria Padilla
- Department of Mechanical Engineering, The University of Texas Rio Grande Valley, Edinburg, TX, USA
| | - Karen Lozano
- Department of Mechanical Engineering, The University of Texas Rio Grande Valley, Edinburg, TX, USA
| | - Fariha Ahmad
- Department of Mechanical Engineering, The University of Texas Rio Grande Valley, Edinburg, TX, USA
| | - Alejandra Chapa
- Department of Biology, The University of Texas Rio Grande Valley, Edinburg, TX, USA
| | - Alexa Villarreal
- Department of Mechanical Engineering, The University of Texas Rio Grande Valley, Edinburg, TX, USA
| | - Andrew McDonald
- Department of Biology, The University of Texas Rio Grande Valley, Edinburg, TX, USA
| | - Luis Materon
- Department of Biology, The University of Texas Rio Grande Valley, Edinburg, TX, USA
| | - Robert Gilkerson
- Department of Biology, The University of Texas Rio Grande Valley, Edinburg, TX, USA
- Department of Clinical Laboratory Sciences, The University of Texas Rio Grande Valley, Edinburg, TX, USA
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37
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Durán-Álvarez JC, Rodríguez-Varela M, Verdeja-Muñoz EJ, Córdova-Aguilar MS. Determination of the monosaccharide composition in mucilage of Opuntia ficus indica by HPLC-ESI-MS - validation of the sample preparation and the analytical method. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-00995-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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38
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Physicochemical Characterization of an Exopolysaccharide Produced by Lipomyces sp. and Investigation of Rheological and Interfacial Behavior. Gels 2021; 7:gels7040156. [PMID: 34698141 PMCID: PMC8544488 DOI: 10.3390/gels7040156] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/24/2021] [Accepted: 09/25/2021] [Indexed: 12/14/2022] Open
Abstract
The present study aimed to evaluate the rheological and interfacial behaviors of a novel microbial exopolysaccharide fermented by L. starkeyi (LSEP). The structure of LSEP was measured by LC-MS, 1H and 13C NMR spectra, and FT-IR. Results showed that the monosaccharide composition of LSEP was D-mannose (8.53%), D-glucose (79.25%), D-galactose (7.15%), and L-arabinose (5.07%); there existed the anomeric proton of α-configuration and the anomeric carbon of α- and β-configuration; there appeared the characteristic absorption peak of the phosphate ester bond. The molecular weight of LSEP was 401.8 kDa. The water holding capacity (WHC, 2.10 g/g) and oil holding capacity (OHC, 12.89 g/g) were also evaluated. The results of rheological properties showed that the aqueous solution of LSEP was a non-Newtonian fluid, exhibiting the shear-thinning characteristics. The adsorption of LSEP can reduce the interfacial tension (11.64 mN/m) well and form an elastic interface layer at the MCT–water interface. Such functional properties make LSEP a good candidate for use as thickener, gelling agent, and emulsifier to form long-term emulsions for food, pharmaceutical, and cosmetic products.
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39
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Quintero-García M, Gutiérrez-Cortez E, Bah M, Rojas-Molina A, Cornejo-Villegas MDLA, Del Real A, Rojas-Molina I. Comparative Analysis of the Chemical Composition and Physicochemical Properties of the Mucilage Extracted from Fresh and Dehydrated Opuntia ficus indica Cladodes. Foods 2021; 10:foods10092137. [PMID: 34574247 PMCID: PMC8471229 DOI: 10.3390/foods10092137] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 09/03/2021] [Accepted: 09/03/2021] [Indexed: 12/04/2022] Open
Abstract
The development of sustainable extraction methods to obtain natural products constitutes a challenge for the food industry. The aim of this work was to compare yield, separation efficiency, chemical composition, and physicochemical properties of the mucilage extracted from fresh cladodes (FNM) and mucilage extracted from dehydrated cladodes (DNM) of O. ficus indica. Suspensions of fresh and dehydrated cladodes (4% w/w) were prepared for mucilage extraction by using a mechanical separation process. Subsequently, the separated mucilage was precipitated with ethyl alcohol (1:2 v/v) then, yield and separation efficiency were determined. The mucilage was characterized by measuring Z potential, viscosity, color, and texture attributes. Additionally, chemical proximate analysis, scanning electron microscopy, and thermogravimetric analysis (TGA) were conducted. No significant differences (p < 0.05) were detected in the yield and separation efficiencies between samples. Nevertheless, the dehydration process of cladodes prior to mucilage extraction increased protein, ashes, nitrogen free extract, and calcium content. The viscosity was higher in DNM than in FNM. The TGA revealed a different thermal behavior between samples. In addition, the DNM showed lower L (darkness/lightness), cohesiveness, adhesiveness, and springiness values than those of FNM. These results support that differences found between the chemical and physicochemical properties of DNM and those of FNM will determine the applications of the mucilage obtained from the O. ficus indica cladodes in the food, pharmaceutical, and cosmetic industries.
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Affiliation(s)
- Michelle Quintero-García
- Laboratorio de Investigación Química y Farmacológica de Productos Naturales, Facultad de Química, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N, Centro Universitario, Santiago de Querétaro C.P. 76010, Mexico; (M.Q.-G.); (M.B.); (A.R.-M.)
- Doctorado en Ciencias Químico-Biológicas, Facultad de Química, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N, Centro Universitario, Santiago de Querétaro C.P. 76010, Mexico
| | - Elsa Gutiérrez-Cortez
- Laboratorio de Procesos de Transformación y Tecnologías Emergentes de Alimentos, Departamento de Ingeniería y Tecnología, FES-Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán Izcalli C.P. 54714, Mexico;
- Correspondence: (E.G.-C.); (I.R.-M.); Tel.: +52-56231919 (ext. 39602) (E.G.-C.); +52-442-192-1200 (ext. 75030) (I.R.-M.); Fax: +52-442-192-1302 (I.R.-M.)
| | - Moustapha Bah
- Laboratorio de Investigación Química y Farmacológica de Productos Naturales, Facultad de Química, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N, Centro Universitario, Santiago de Querétaro C.P. 76010, Mexico; (M.Q.-G.); (M.B.); (A.R.-M.)
| | - Alejandra Rojas-Molina
- Laboratorio de Investigación Química y Farmacológica de Productos Naturales, Facultad de Química, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N, Centro Universitario, Santiago de Querétaro C.P. 76010, Mexico; (M.Q.-G.); (M.B.); (A.R.-M.)
| | - María de los Angeles Cornejo-Villegas
- Laboratorio de Procesos de Transformación y Tecnologías Emergentes de Alimentos, Departamento de Ingeniería y Tecnología, FES-Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán Izcalli C.P. 54714, Mexico;
| | - Alicia Del Real
- Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Juriquilla C.P. 76230, Mexico;
| | - Isela Rojas-Molina
- Laboratorio de Investigación Química y Farmacológica de Productos Naturales, Facultad de Química, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N, Centro Universitario, Santiago de Querétaro C.P. 76010, Mexico; (M.Q.-G.); (M.B.); (A.R.-M.)
- Correspondence: (E.G.-C.); (I.R.-M.); Tel.: +52-56231919 (ext. 39602) (E.G.-C.); +52-442-192-1200 (ext. 75030) (I.R.-M.); Fax: +52-442-192-1302 (I.R.-M.)
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Khubber S, Kazemi M, Amiri Samani S, Lorenzo JM, Simal-Gandara J, Barba FJ. Structural-functional Variability in Pectin and Effect of Innovative Extraction Methods: An Integrated Analysis for Tailored Applications. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1952422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Sucheta Khubber
- Center of Innovative and Applied Bioprocessing, Mohali, Punjab, India
| | - Milad Kazemi
- Bioprocessing and Biodetection Laboratory, Department of Food Science and Engineering, University of Tehran, Karaj, Iran
| | - Sara Amiri Samani
- Department of Food Science and Technology, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Jose M. Lorenzo
- Centro Tecnológico De La Carne De Galicia, Avd. Parque Tecnológico De Galicia, San Cibrao Das Viñas, Ourense, Spain
- Área De Tecnología De Los Alimentos, Facultad De Ciencias De Ourense, Universidad De Vigo, Ourense, Spain
| | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, Ourense Campus, Ourense, Spain
| | - Francisco J. Barba
- Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Sciences, Universitat De València, Burjassot, València, Spain
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Bernardino-Nicanor A, Mancera-Castro P, Ramírez-Ortíz ME, Acosta-García G, González-Cruz L. Quality of the parenchymatous tissue of Opuntia and its use in the development of set yogurt. Int J Gastron Food Sci 2021. [DOI: 10.1016/j.ijgfs.2021.100344] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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42
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Perucini‐Avendaño M, Nicolás‐García M, Jiménez‐Martínez C, Perea‐Flores MDJ, Gómez‐Patiño MB, Arrieta‐Báez D, Dávila‐Ortiz G. Cladodes: Chemical and structural properties, biological activity, and polyphenols profile. Food Sci Nutr 2021; 9:4007-4017. [PMID: 34262754 PMCID: PMC8269681 DOI: 10.1002/fsn3.2388] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 05/12/2021] [Accepted: 05/14/2021] [Indexed: 01/01/2023] Open
Abstract
The nopal cactus is an essential part of the Mexican diet and culture. The per capita consumption of young cladodes averages annually to 6.4 kg across the nation. In addition to contributing to the country's food culture, the nopal is considered a food with functional characteristics since, in addition to providing fiber, an important group of polyphenolic compounds is present, which has given cladodes to be considered a healthy food, for what they have been incorporated into the diet of Mexican people and many other countries worldwide. Research suggests that polyphenols from cladodes act as antioxidants and antidiabetics. This review studies the main phenolic components in cladodes and summarizes both conventional and novel methods to identify them.
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Affiliation(s)
- Madeleine Perucini‐Avendaño
- Departamento de Ingeniería BioquímicaEscuela Nacional de Ciencias BiológicasInstituto Politécnico Nacional (IPN)Unidad Profesional Adolfo López MateosZacatencoDelegación Gustavo A. MaderoCiudad de MéxicoMéxico
| | - Mayra Nicolás‐García
- Departamento de Ingeniería BioquímicaEscuela Nacional de Ciencias BiológicasInstituto Politécnico Nacional (IPN)Unidad Profesional Adolfo López MateosZacatencoDelegación Gustavo A. MaderoCiudad de MéxicoMéxico
| | - Cristian Jiménez‐Martínez
- Departamento de Ingeniería BioquímicaEscuela Nacional de Ciencias BiológicasInstituto Politécnico Nacional (IPN)Unidad Profesional Adolfo López MateosZacatencoDelegación Gustavo A. MaderoCiudad de MéxicoMéxico
| | - María de Jesús Perea‐Flores
- Centro de Nanociencias y Micro y NanotecnologíasInstituto Politécnico Nacional (IPN)Unidad Profesional Adolfo López MateosZacatencoDelegación Gustavo A. MaderoCiudad de MéxicoMéxico
| | - Mayra Beatriz Gómez‐Patiño
- Centro de Nanociencias y Micro y NanotecnologíasInstituto Politécnico Nacional (IPN)Unidad Profesional Adolfo López MateosZacatencoDelegación Gustavo A. MaderoCiudad de MéxicoMéxico
| | - Daniel Arrieta‐Báez
- Centro de Nanociencias y Micro y NanotecnologíasInstituto Politécnico Nacional (IPN)Unidad Profesional Adolfo López MateosZacatencoDelegación Gustavo A. MaderoCiudad de MéxicoMéxico
| | - Gloria Dávila‐Ortiz
- Departamento de Ingeniería BioquímicaEscuela Nacional de Ciencias BiológicasInstituto Politécnico Nacional (IPN)Unidad Profesional Adolfo López MateosZacatencoDelegación Gustavo A. MaderoCiudad de MéxicoMéxico
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Feki A, Sellem I, Hamzaoui A, Ben Amar W, Mellouli L, Zariat A, Nasri M, Ben Amara I. Effect of the incorporation of polysaccharide from Falkenbergia rufolanosa on beef sausages for quality and shelf life improvement. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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44
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Khatua S, Paloi S, Acharya K. An untold story of a novel mushroom from tribal cuisine: an ethno-medicinal, taxonomic and pharmacological approach. Food Funct 2021; 12:4679-4695. [PMID: 33928983 DOI: 10.1039/d1fo00533b] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
India showcases an array of fascinating and rare mushrooms that grow exclusively in the wilderness of West Bengal. Thus, the state has always been our prime choice to document myco-diversity and associated indigenous knowledge. Fortuitously, a recent expedition gifted us a violet-coloured Russuloid macrofungus, called "Jam Patra", that plays an integral part in the food security of local ethnic groups. However, the species has not received the much-needed attention among city dwellers and remains abandoned, motivating us to carry a thorough investigation. To our surprise, extensive analyses on morphological features and nrITS based phylogenetic estimation pointed the novelty of the taxon, as justified herein. Extending this research, a water-soluble polysaccharide-rich fraction was isolated to determine therapeutic prospects. Chemical characterization revealed that the backbone of the polymers, organized in triple-helical form, predominantly consisted of β-glucan accompanied by a lower extent of galactose, mannose and xylose. Subsequently, the effective antioxidant activity was noted in terms of radical scavenging, reducing power and chelating ability with EC50 of 305-2726 μg ml-1. Further, the macromolecules triggered murine macrophages to proliferate, phagocytose, release NO, produce intracellular ROS and change morphodynamics. A significant alleviation in the expression of TLR-2, TLR-4, NF-κB, COX-2, TNF-α, Iκ-Bα, IFN-γ, IL-10 and iNOS was also observed explaining the definite immune-stimulatory activity and supporting traditional consumption of "Jam Patra" as a health-promoting food. Altogether, the study introduces a species in the world's myco-diversity and tribal food list opening doors of various opportunities in functional food and nature-based drug development arenas, which are currently in trend.
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Affiliation(s)
- Somanjana Khatua
- Molecular and Applied Mycology and Plant Pathology Laboratory, Centre of Advanced Study, Department of Botany, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, 700019, West Bengal, India.
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Marques de Farias P, Barros de Vasconcelos L, da Silva Ferreira ME, Alves Filho EG, De Freitas VAA, Tapia-Blácido DR. Nopal cladode as a novel reinforcing and antioxidant agent for starch-based films: A comparison with lignin and propolis extract. Int J Biol Macromol 2021; 183:614-626. [PMID: 33933543 DOI: 10.1016/j.ijbiomac.2021.04.143] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 03/22/2021] [Accepted: 04/23/2021] [Indexed: 11/26/2022]
Abstract
The potential use of nopal cladode flour (NC) as reinforcing/bioactive agent in cassava starch-based films was evaluated and compared with the use of propolis extract or lignin, which are commonly used for these purposes. Cassava starch-based films containing untreated NC (S-NC), NC treated at pH 12 (S-NC12), aqueous propolis extract at two different concentrations (SP1 or SP2), or lignin (S-L) were produced by the casting technique; glycerol was used as plasticizer. NC12 and NC affected the mechanical properties of the cassava starch-based film similarly as compared to propolis extract and lignin. Moreover, NC and NC12 had different performance as reinforcing and antioxidant agent in cassava starch-based film. Thus, S-NC12 film was more elongable (28.5 ± 6.5%), more hydrophobic (contact angle: 70.8° ± 0.1), less permeable to water vapor (0.8 ± 0.0 × 10-10 g·m-1·s-1·Pa-1) and had better antioxidant activity by ABTS•+ (44.70 ± 0.3 μM Trolox·g-1 of film) than the S-NC film. SEM and TGA analysis of films showed that NC12 was better incorporated into the cassava starch matrix than NC, lignin and propolis extract. Overall, nopal cladode flour has potential use in the production of active biodegradable packaging for the food preservation with high oxidation rate.
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Affiliation(s)
- Patrícia Marques de Farias
- Departamento de Engenharia de Alimentos, Universidade Federal do Ceará, Av. Mister Hull, 2977 - Bloco 847 - Campus do Pici, CEP 60356-001 Fortaleza, CE, Brazil
| | - Lucicleia Barros de Vasconcelos
- Departamento de Engenharia de Alimentos, Universidade Federal do Ceará, Av. Mister Hull, 2977 - Bloco 847 - Campus do Pici, CEP 60356-001 Fortaleza, CE, Brazil
| | - Márcia Eliana da Silva Ferreira
- Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Avenida do Café, S/N, CEP 14040-903 Ribeirão Preto, SP, Brazil
| | - Elenilson G Alves Filho
- Departamento de Engenharia de Alimentos, Universidade Federal do Ceará, Av. Mister Hull, 2977 - Bloco 847 - Campus do Pici, CEP 60356-001 Fortaleza, CE, Brazil
| | - Victor A A De Freitas
- Departamento de Ciências naturais, Universidade Federal de São João del-Rei, Building B, Office B.07, Minas Gerais, Brazil
| | - Delia Rita Tapia-Blácido
- Departamento de Química, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto - Universidade de São Paulo, Av. Bandeirantes, 3900 - CEP 14040-901 Bairro Monte Alegre- Ribeirão Preto, SP, Brazil.
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46
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Liu X, Yu X, Zhang X, Li F, Zhang X. Preparation of polysaccharides from
Osmunda japonica
(Thunb) with the potential of food additives: Structural features and functional properties. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15189] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Xiaochen Liu
- School of Marine and Biology Engineering Yancheng Institute of Technology Yancheng China
| | - Xiaohong Yu
- School of Marine and Biology Engineering Yancheng Institute of Technology Yancheng China
| | - Xueting Zhang
- College of Food Science Northeast Agricultural University Harbin China
| | - Fengfeng Li
- College of Food Science Northeast Agricultural University Harbin China
| | - Xiuling Zhang
- College of Food Science Northeast Agricultural University Harbin China
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47
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Seasonal characterization of nutritional and antioxidant properties of Opuntia ficus-indica [(L.) Mill.] mucilage. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106398] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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Sciacca F, Palumbo M, Pagliaro A, Di Stefano V, Scandurra S, Virzì N, Melilli MG. Opuntia cladodes as functional ingredient in durum wheat bread: rheological, sensory, and chemical characterization. CYTA - JOURNAL OF FOOD 2021. [DOI: 10.1080/19476337.2020.1862918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- F. Sciacca
- CREA Research Centre for Cereal and Industrial Crops, Acireale (Catania), Italy
| | - M. Palumbo
- CREA Research Centre for Cereal and Industrial Crops, Acireale (Catania), Italy
| | - A. Pagliaro
- CREA Research Centre for Cereal and Industrial Crops, Acireale (Catania), Italy
| | - V. Di Stefano
- Department of Biological, Chemical, and Pharmaceutical Science and Technology (STEBICEF), University of Palermo, Palermo, Italy
| | - S. Scandurra
- Institute for BioEconomy, National Council of Research, Catania, Italy
| | - N. Virzì
- CREA Research Centre for Cereal and Industrial Crops, Acireale (Catania), Italy
| | - M. G. Melilli
- Institute for BioEconomy, National Council of Research, Catania, Italy
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Structure Analysis and Antioxidant Activity of a Novel Polysaccharide from Katan Seeds. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6349019. [PMID: 33511204 PMCID: PMC7822655 DOI: 10.1155/2021/6349019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/30/2020] [Accepted: 12/26/2020] [Indexed: 11/19/2022]
Abstract
In the present work, a novel water-soluble polysaccharide (LWSP) was purified from Katan seeds. Polysaccharide was structurally characterized by NMR spectroscopic analysis, thin-layer chromatography (TLC), high-performance liquid chromatography (HPLC), Fourier-transform infrared spectroscopy (FTIR) analysis, X-ray diffraction (XRD), and UV absorption. TLC and HPLC showed that LWSP was a polysaccharide consisted mainly of glucose, mannose, xylose, and arabinose. The FTIR spectrum and UV absorption proved polysaccharide characteristic of LWSP. According to XRD, LWSP presented a semicrystalline behavior. The molecular weight was estimated as 64.56 kDa. Results obtained through 13C and 1H nuclear magnetic resonance (NMR) indicated that LWSP is consisted of four monosaccharide residues with α and β anomers. Physicochemical and antioxidant properties of LWSP were also investigated. Results revealed that LWSP exhibited interesting 1,1-diphenyl-2-picrylhydrazyl (DPPH) (IC50 = 4.48 mg/ml) and chelating activity (IC50 = 4.79 mg/ml), and it displayed moderate reductive capacities. Overall, the findings suggested that LWSP is a promising source of natural additives in various industries fields.
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de Andrade Vieira É, Alves Alcântara M, Albuquerque Dos Santos N, Duarte Gondim A, Iacomini M, Mellinger C, Tribuzy de Magalhães Cordeiro AM. Mucilages of cacti from Brazilian biodiversity: Extraction, physicochemical and technological properties. Food Chem 2020; 346:128892. [PMID: 33385920 DOI: 10.1016/j.foodchem.2020.128892] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 11/27/2020] [Accepted: 12/13/2020] [Indexed: 02/01/2023]
Abstract
Brazilian cacti have the high potential to be used as a source of mucilages with different technological functions that can be widely explored. The physicochemical, structural and technological properties of mucilages extracted from seven cladodes of cacti native from the semi-arid region of the Brazil were investigated. The mucilages exhibited high yields (8.9 to 21.54%), high contents of carbohydrates (39.77 to 87.68%), proteins (4.27 to 14.76%), and minerals, specifically Ca (2.90 to 15.65%). All species evaluated presented a diverse monosaccharide composition, mainly constituted of galactose and arabinose, suggesting the presence of arabinogalactans as the main polysaccharides. Both showed peaks and bands characteristic of polysaccharides with semi-crystalline structure (14.50-38.60%), due to the high concentration of calcium. From the results, mucilages functional properties showed good water and oil retention capacities and a high emulsification capacity (100%) with stability above 83%. Foaming capacity was above 58% with stability greater than 95%. This study highlights the potential of using cacti as a source of functional mucilages for use in food applications.
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Affiliation(s)
- Érica de Andrade Vieira
- Department of Food Technology, Center of Technology and Regional Development, Federal University of Paraíba, Campus I, CEP 58055-000, João Pessoa, Paraíba, Brazil.
| | - Maristela Alves Alcântara
- Department of Food Technology, Center of Technology and Regional Development, Federal University of Paraíba, Campus I, CEP 58055-000, João Pessoa, Paraíba, Brazil
| | - Nataly Albuquerque Dos Santos
- Department of Food Technology, Center of Technology and Regional Development, Federal University of Paraíba, Campus I, CEP 58055-000, João Pessoa, Paraíba, Brazil
| | - Amanda Duarte Gondim
- Institute of Chemistry, Federal University of Rio Grande do Norte, CEP 59072-970, Natal, Rio Grande Norte, Brazil
| | - Marcello Iacomini
- Biological Sciences Sector, Department of Biochemistry, Federal University of Parana, Polytechnic Center - Jardim das Américas, CEP 81531-980, Curitiba, Paraná, Brazil
| | - Caroline Mellinger
- Brazilian Agricultural Research Corporation - Embrapa Food Agroindustry, Av. Das Américas, 29501, Guaratiba, CEP 23020-470, Rio de Janeiro, Rio de Janeiro, Brazil
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