1
|
Amrane-Abider M, Imre M, Herman V, Debbou-Iouknane N, Zemouri-Alioui S, Khaled S, Bouiche C, Nerín C, Acaroz U, Ayad A. Bioactive Compounds and In Vitro Antioxidant and Anticoccidial Activities of Opuntia ficus-indica Flower Extracts. Biomedicines 2023; 11:2173. [PMID: 37626669 PMCID: PMC10452520 DOI: 10.3390/biomedicines11082173] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/25/2023] [Accepted: 07/28/2023] [Indexed: 08/27/2023] Open
Abstract
The objective of the present study is to identify the biochemical compounds extracted from OFI flowers using ultra-high-performance liquid chromatography-electrospray ionization quadrupole time-of-flight mass spectrometry and to evaluate their in vitro antioxidant activities and anticoccidial effects on the destruction of Eimeria oocysts isolated from naturally infected chickens. A domestic microwave was used with a refrigerant to condense the vapors generated during the extraction. The flavonoid and phenolic compound contents of the OFI flowers were determined according to standard methods. DPPH radical and H2O2 scavenging capacities were used to assess the antioxidant activity. Regarding the anticoccidial activity, the Eimeria spp. oocysts used were isolated from the fresh feces of infected broilers and were determined in triplicate by incubation at an ambient temperature for 24 h. The results highlighted the considerable influence of the optimized acetone concentration, ratio, irradiation time, and microwave power parameters on the phenolic content and antioxidant activities. Our results revealed significant matches between the predicted and experimental values of the models. Molecular analysis revealed the presence of several biophenol classes such as quercetin, isorhamnetin 3-O-rutinoside, and quercetin-3-O-rutinoside. OFI flower extracts inhibited sporulation and damaged the morphology of Eimeria oocysts compared with normal sporulated Eimeria oocysts containing sporocysts. In conclusion, the optimized conditions were validated and found to fit very well with the experimental values. These findings suggest that the flowers of OFI should be considered sources of antioxidants. The results of the present study revealed that OFI flower extracts have anticoccidial activities against Eimeria-spp.-induced infection in broiler chickens.
Collapse
Affiliation(s)
- Meriem Amrane-Abider
- Centre de Recherche en Technologies Agroalimentaires, Route de Targa Ouzemmour, Campus Universitaire, Bejaia 06000, Algeria; (M.A.-A.); (C.B.)
| | - Mirela Imre
- Department of Parasitology and Parasitic Disease, Faculty of Veterinary Medicine, University of Life Sciences “King Mihai I” from Timisoara, 300645 Timisoara, Romania
| | - Viorel Herman
- Department of Infectious Diseases and Preventive Medicine, Faculty of Veterinary Medicine, University of Life Sciences “King Mihai I” from Timisoara, 300645 Timisoara, Romania;
| | - Nedjima Debbou-Iouknane
- Department of Environment Biological Sciences, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia 06000, Algeria;
| | - Salima Zemouri-Alioui
- Laboratory of Applied Biochemistry, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia 06000, Algeria;
| | - Souad Khaled
- Laboratory of Biomathematics, Biochemistry, Biophysics and Scientometrics, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia 06000, Algeria;
| | - Cilia Bouiche
- Centre de Recherche en Technologies Agroalimentaires, Route de Targa Ouzemmour, Campus Universitaire, Bejaia 06000, Algeria; (M.A.-A.); (C.B.)
| | - Cristina Nerín
- Aragón Institute for Engineering Research (I3A), University of Zaragoza, Campus Rio Ebro, María de Luna 3, 50018 Zaragoza, Spain;
| | - Ulaș Acaroz
- ACR Bio Food and Biochemistry Research and Development, Afyonkarahisar 03200, Turkey;
- Department of Food Hygiene and Technology, Faculty of Veterinary Medicine, Afyon Kocatepe University, Afyonkarahisar 03200, Turkey
- Department of Food Hygiene and Technology, Faculty of Veterinary Medicine, Kyrgyz-Turkish Manas University, Bishkek KG-720038, Kyrgyzstan
| | - Abdelhanine Ayad
- Department of Environment Biological Sciences, Faculty of Nature and Life Sciences, University of Bejaia, Bejaia 06000, Algeria;
| |
Collapse
|
2
|
Taweekayujan S, Somngam S, Pinnarat T. Optimization and kinetics modeling of phenolics extraction from coffee silverskin in deep eutectic solvent using ultrasound-assisted extraction. Heliyon 2023; 9:e17942. [PMID: 37449125 PMCID: PMC10336794 DOI: 10.1016/j.heliyon.2023.e17942] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 06/27/2023] [Accepted: 07/03/2023] [Indexed: 07/18/2023] Open
Abstract
This research investigates the effect of extraction parameters on total phenolic content (TPC) and the antioxidant capacity of coffee silverskin (CS) extract using ultrasound-assisted extraction (UAE) in deep eutectic solvent (DES). The optimization was carried out in two stages: (i) the optimization of the UAE condition with the highest TPC; and (ii) a four-factor Box-Behnken design (BBD) to optimize the UAE condition with the optimal TPC; 2,2 diphenyl-1-picrylhydrazyl (DPPH) radical scavenging capacity; and ferric reducing antioxidant power (FRAP). The results showed that the optimal UAE condition with the highest TPC was 150-250 μm CS particle size; 1,6-hexanediol as hydrogen bond donor (HBD); 1:7 HBA:HBD molar ratio; and 30% (w/w) water content, given choline chloride (ChCl) as hydrogen bond acceptor (HBA), 30 min extraction time and 30 ° C extraction temperature. The BBD-based optimal UAE condition was 30% w/w water content, 45 mL/g liquid/solid ratio, 90 min extraction time and 85 ° C extraction temperature, given the CS particle size of 150-250 μm and the HBA:HBD molar ratio of 1 (ChCl): 7 (1,6 hexanediol), achieving 19.19 ± 0.20 mg GAE/g CS for TPC, 24.06 ± 1.77 mg TE/g CS for DPPH radical scavenging capacity, and 59.13 ± 4.55 mg Fe (II)/g CS for FRAP. The experimental results were in good agreement with the BBD-based predicted results (22.40 mg GAE/g CS for TPC, 24.09 mg TE/g CS for DPPH, and 59.43 mg Fe(II)/g CS for FRAP). The two-site kinetics model best fitted the experimental data, with R2 of 0.991-0.999.
Collapse
|
3
|
Cheikh Rouhou M, Douiri S, Abdelmoumen S, Ghorbal A, Lung A, Raynaud C, Ghorbel D. Green solid-liquid extraction of cactus (Opuntia ficus-indica) cladode dietary fibers. I- optimization, pilot-scale production, and characterization. Anal Biochem 2023; 670:115139. [PMID: 37024003 DOI: 10.1016/j.ab.2023.115139] [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: 12/29/2022] [Revised: 03/25/2023] [Accepted: 03/30/2023] [Indexed: 04/08/2023]
Abstract
In this research work, an optimization of an environment friendly extraction method of cactus (Opuntia ficus indica) cladode dietary fibers was conducted. For this purpose, a central composite experimental design with two factors (temperature and time) and five levels was established. The basic objective of this optimization was to maximize fiber yield using hot water as an extraction eco-solvent. The optimum extraction time (330 min) and temperature (100 °C) were determined with a constant medium agitation rate. Additionally, this study also aimed at establishing the validation of the statistical model to carry out the extrapolation of the extraction process at the pilot scale. The fibers extracted at the pilot scale showed yields (45.2 ± 0.01%) in agreement with those obtained through the optimization and validation lab-scale steps (44.97 ± 0.02). Fourier Transform Infrared (FTIR) spectroscopy, X-ray Diffraction (XRD) and Scanning electron microscopy (SEM) analysis were conducted to investigate the structure and microstructure of pilot scale-produced fibers. FTIR spectrum and XRD pattern were typical to lignocellulosic fibers results. Sharp and thin peaks characteristic of cellulose were detected. Pure and crystallized phases were recorded with a 45% crystallinity index. SEM analysis presented elongated and organized cells with a uniform structure comparable to cellulosic fibers microstructure.
Collapse
Affiliation(s)
- Marwa Cheikh Rouhou
- University of Carthage, INSAT, Centre Urbain Nord, B.P. 676, 1080, Tunis, Tunisia; University of Sfax, ENIS, LAVASA (LR11ES45), BPW, 3038, Sfax, Tunisia.
| | - Sabrine Douiri
- University of Carthage, INSAT, Centre Urbain Nord, B.P. 676, 1080, Tunis, Tunisia; University of Sfax, ENIS, LAVASA (LR11ES45), BPW, 3038, Sfax, Tunisia
| | - Souhir Abdelmoumen
- University of Carthage, INSAT, Centre Urbain Nord, B.P. 676, 1080, Tunis, Tunisia
| | - Achraf Ghorbal
- University of Gabes, ISSAT Gabès, Research Unit Advanced Materials, Applied Mechanics, Innovative Processes and Environment, 6029, Gabes, Tunisia
| | - Anne Lung
- University of Toulouse, ENSIACET-INP, LCA, B.P. 44362, 31030, Toulouse, France
| | - Christine Raynaud
- University of Toulouse, ENSIACET-INP, LCA, B.P. 44362, 31030, Toulouse, France
| | - Dorra Ghorbel
- University of Carthage, INSAT, Centre Urbain Nord, B.P. 676, 1080, Tunis, Tunisia; University of Sfax, ENIS, LAVASA (LR11ES45), BPW, 3038, Sfax, Tunisia
| |
Collapse
|
4
|
Bansod SP, Parikh JK, Sarangi PK. Pineapple peel waste valorization for extraction of bio-active compounds and protein: Microwave assisted method and Box Behnken design optimization. ENVIRONMENTAL RESEARCH 2023; 221:115237. [PMID: 36632885 DOI: 10.1016/j.envres.2023.115237] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/19/2022] [Accepted: 01/04/2023] [Indexed: 06/17/2023]
Abstract
Pineapple peel waste (PPW) is obtained in huge quantities out of pineapple canning industries and it is found to be rich in bioactive compounds with antioxidant activity and an opulent source of bromelain protein having commercial importance. To fulfil the purpose, microwave assisted extraction was considered. Three parameters varied were solvent to substrate ratio, microwave power and extraction time. The independent variables were solvent to substrate ratio (10:1 mL/g to 20:1 mL/g), microwave power (300 W-600 W) and extraction time (40 min-50 min). Optimization was done with three factors and three level Box- Behnken Design (BBD). Each of the experiment has been analysed for Total phenolic content (TPC), Total flavonoid content (TFC), Total tannin content (TTC) as well as for protein content. The Folin- Ciocalteu method was utilized for analysing TPC, TTC and the colorimetric method (AlCl3) was used for the analysis of TFC, protein content was analysed by lowry's method and antioxidant activity making use of 2,2-diphenyl-1-picrylhydrazyl (DPPH). The p values were less than 0.05 which showed all the four models were significant. The experimental values and the predicted values were harmonious for the optimum conditions. The optimum condition obtained out of BBD were solvent to substrate ratio of 20:1 mL/g, microwave power of 600 W and extraction time 40 min. Antioxidant activity for the extract was found out by DPPH assay under the optimized conditions was 75% along with proteolytic activity of bromelain as 1647.612 GDUgconcentrate-1.
Collapse
Affiliation(s)
- Shama P Bansod
- Department of Chemical Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, Gujarat, India
| | - Jigisha K Parikh
- Department of Chemical Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, 395007, Gujarat, India.
| | - Prakash Kumar Sarangi
- College of Agriculture, Central Agricultural University, Imphal, Manipur, 795004, India
| |
Collapse
|
5
|
Environmental and Yield Comparison of Quick Extraction Methods for Caffeine and Chlorogenic Acid from Spent Coffee Grounds. Foods 2023; 12:foods12040779. [PMID: 36832852 PMCID: PMC9955646 DOI: 10.3390/foods12040779] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/27/2023] [Accepted: 02/03/2023] [Indexed: 02/16/2023] Open
Abstract
This study aims to provide an overview of different extraction methods to obtain chlorogenic acid (CA) and caffeine (Caf) from spent coffee grounds (SCG). This overview shows that the quantity extracted is highly dependent on the type of SCG, so experiments using the same SCG are needed to compare different methods. Three easy and simple extraction methods will be tested at a laboratory scale and environmentally compared. All three experiments were of 1 min duration: first, using supramolecular solvent; second, with water and vortex; and third, with water assisted by ultrasound. Water extraction assisted by ultrasound at room temperature yielded the greatest quantity of chlorogenic acid and caffeine, with 1.15 mg CA/g and 0.972 mg Caf/g, respectively. Extraction using supra-solvent leads to a lower content of CA in the supra-phase since it has more affinity for the water-based inferior phase. An environmental assessment using life cycle assessment has been carried out to compare water and supra extraction methods for the manufacture of two different commercial products: a face cream and an eye contour serum. Results show that the type of solvent and the amount of active substance extracted have a great influence on the environmental results. The results presented here are important for companies willing to obtain these active substances at an industrial scale.
Collapse
|
6
|
Encapsulation of Euterpe oleracea pulp by vacuum drying: Powder characterization and antioxidant stability. J FOOD ENG 2023. [DOI: 10.1016/j.jfoodeng.2023.111416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
7
|
HWANG SJ, LEE JH. Comparison of antioxidant activities expressed as equivalents of standard antioxidant. FOOD SCIENCE AND TECHNOLOGY 2023. [DOI: 10.1590/fst.121522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
|
8
|
Pérez-Pérez A, Gullón B, Lobato-Rodríguez Á, Garrote G, del Río PG. Microwave-assisted extraction of hemicellulosic oligosaccharides and phenolics from Robinia pseudoacacia wood. Carbohydr Polym 2022; 301:120364. [DOI: 10.1016/j.carbpol.2022.120364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 11/03/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022]
|
9
|
Optimization of 5-CQA Extraction Conditions from Green Coffee By-Product ( Coffea arabica) Using a Response-Surface Design and the Study of Its Extraction Kinetics. Molecules 2022; 27:molecules27175704. [PMID: 36080471 PMCID: PMC9457640 DOI: 10.3390/molecules27175704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 12/02/2022] Open
Abstract
To take advantage of the residues generated in the production of products from green coffee and due to the special interest in the compounds contained in the bean, a by-product obtained after the extraction of the oil was studied. The physical characterization of the green-coffee-bean by-product was carried out. Subsequently, the extraction of compound 5-CQA was carried out via leaching using central composition design 24 and evaluating factors such as temperature, time, solid/solvent ratio, and ethanol percentage, and its yield was quantified using HPLC. In addition, the response-surface methodology was used to maximize the efficiency of 5-CQA extraction and to perform the kinetic study. Yields of 59 ± 2 mg of 5-CQA/g from the by-product were obtained, and by selecting the best leaching conditions, the kinetic study was performed at 45, 60, and 75 °C, increasing the yield to a total of 61.8 ± 3 mg of 5-CQA/g. By applying the kinetic model of mass transfer, a fit of R2 > 0.97 was obtained, with KLa values between 0.266 and 0.320 min−1. This study showed an approach to optimize the 5-CQA extraction conditions, resulting in a simple, fast, reproducible, accurate, and low-cost method.
Collapse
|
10
|
Impact of a Pretreatment Step on the Acidogenic Fermentation of Spent Coffee Grounds. Bioengineering (Basel) 2022; 9:bioengineering9080362. [PMID: 36004887 PMCID: PMC9404928 DOI: 10.3390/bioengineering9080362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 12/26/2022] Open
Abstract
Acidogenic fermentation (AF) is often applied to wastes to produce short-chain organic acids (SCOAs)—molecules with applications in many industries. Spent coffee grounds (SCGs) are a residue from the coffee industry that is rich in carbohydrates, having the potential to be valorized by this process. However, given the recalcitrant nature of this waste, the addition of a pretreatment step can significantly improve AF. In this work, several pretreatment strategies were applied to SCGs (acidic hydrolysis, basic hydrolysis, hydrothermal, microwave, ultrasounds, and supercritical CO2 extraction), evaluated in terms of sugar and inhibitors release, and used in AF. Despite the low yields of sugar extracted, almost all pretreatments increased SCOAs production. Milder extraction conditions also resulted in lower concentrations of inhibitory compounds and, consequently, in a higher concentration of SCOAs. The best results were obtained with acidic hydrolysis of 5%, leading to a production of 1.33 gSCOAs/L, an increase of 185% compared with untreated SCGs.
Collapse
|
11
|
Johnson K, Liu Y, Lu M. A Review of Recent Advances in Spent Coffee Grounds Upcycle Technologies and Practices. FRONTIERS IN CHEMICAL ENGINEERING 2022. [DOI: 10.3389/fceng.2022.838605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Coffee is the world’s second largest beverage only next to water. After coffee consumption, spent coffee grounds (SCGs) are usually thrown away and eventually end up in landfills. In recent years, technologies and policies are actively under development to change this century old practice, and develop SCGs into value added energy and materials. In this paper, technologies and practices are classified into two categories, those reuses SCGs entirely, and those breakdown SCGs and reuse by components. This article provided a brief review of various ways to reuse SCGs published after 2017, and provided more information on SCG quantity, SCG biochar development for pollutant removal and using SCG upcycle cases for education. SCG upcycle efforts align the best with the UN Sustainable Development Goals (SDG) #12 “ensure sustainable consumption and production patterns,” the resultant fuel products contribute to SDG #7 “affordable and clean energy,” and the resultant biochar products contribute to SDG #6, “clean water and sanitation.”
Collapse
|
12
|
da Silva Araújo C, Vimercati WC, Macedo LL, Pimenta CJ. Effect of solvent, method, time and temperature of extraction on the recovery of phenolic compounds and antioxidants from spent coffee grounds. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2022. [DOI: 10.1515/ijfe-2021-0292] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The spent coffee grounds (SCG) are one of the byproducts generated in large volume by the coffee industry. Thus, this study aimed to evaluate solvents and methods of extraction of bioactive compounds from SCG and optimize the process. The solvent and the extraction method had a significant effect on the extraction yield of the bioactive compounds. Through the extraction kinetics, it was verified that 90 min was a sufficient time for the recovery of phenolic compounds. In general, the pure solvents had a lower extraction yield than the ethanol/water mixture and the rise in temperature, along with an ethanol/water mixture, proved to be favorable to the extraction process. Under optimized conditions it was possible to obtain 9.15 (mg GAE/g SCGd.b), 0.58 (mg QE/g SCGd.b), 255.55 (g SCGd.b/g DPPH) and 0.042 (mM Fe(II)/g SCGd.b) for TPC, flavonoids, antioxidant capacity (DPPH) and antioxidant capacity (FRAP), respectively.
Collapse
Affiliation(s)
- Cintia da Silva Araújo
- Department of Food Science , Federal University of Lavras , 37200-900 , Lavras , Minas Gerais , Brazil
| | - Wallaf Costa Vimercati
- Department of Food Science , Federal University of Lavras , 37200-900 , Lavras , Minas Gerais , Brazil
| | - Leandro Levate Macedo
- Department of Food Science , Federal University of Lavras , 37200-900 , Lavras , Minas Gerais , Brazil
| | - Carlos José Pimenta
- Department of Food Science , Federal University of Lavras , 37200-900 , Lavras , Minas Gerais , Brazil
| |
Collapse
|
13
|
Vimercati WC, Araújo C, Macedo LL, Pimenta CJ. Optimal extraction condition for the recovery of bioactive compounds and antioxidants from coffee silverskin. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.14009] [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)
| | - Cintia Araújo
- Department of Food Science Federal University of Lavras Lavras Minas Gerais Brazil
| | | | - Carlos José Pimenta
- Department of Food Science Federal University of Lavras Lavras Minas Gerais Brazil
| |
Collapse
|
14
|
Sensory evaluation and mixture design assessment of coffee-flavored liquor obtained from spent coffee grounds. Food Qual Prefer 2022. [DOI: 10.1016/j.foodqual.2021.104427] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
15
|
Fiorentini C, Bassani A, Duserm Garrido G, Merino D, Perotto G, Athanassiou A, Peräntie J, Halonen N, Spigno G. High-pressure autohydrolysis process of wheat straw for cellulose recovery and subsequent use in PBAT composites preparation. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102282] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
16
|
Wang R, Zheng L, Xu Q, Xu L, Wang D, Li J, Lu G, Huang C, Wang Y. Unveiling the structural properties of water-soluble lignin from gramineous biomass by autohydrolysis and its functionality as a bioactivator (anti-inflammatory and antioxidative). Int J Biol Macromol 2021; 191:1087-1095. [PMID: 34600953 DOI: 10.1016/j.ijbiomac.2021.09.124] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/08/2021] [Accepted: 09/18/2021] [Indexed: 12/12/2022]
Abstract
Due to its low molecular weight and abundant functional groups, water-soluble lignin (WSL) is considered as a more potent antioxidant than traditional industrial lignin in biofields. However, few studies have been conducted to evaluate its intracellular and endogenous reactive oxygen species (ROS)-scavenging ability, especially for the intervention of ROS-related disease in vivo. In this work, WSL in bamboo autohydrolysate (WSL-BM) and wheat stalk autohydrolysate (WSL-WS) were isolated and characterized to comparably analyze their bioactivities. The composition analysis and NMR characterization showed that both WSL-BM and WSL-WS contained relatively similar components and substructures, but WSL-BM contained higher contents of phenolic OH groups. Both WSL samples exhibited excellent biocompatibility with the concentration below 50 μg/mL, while WSL-BM exhibited superior ROS-scavenging ability and ROS-related ulcerative colitis treatment potential at same concentration. In addition, WSL-BM also showed better performance in ameliorating inflammation and oxidative stress in RAW 264.7 cells and colitis mice by activating Nrf2 and suppressing NFκB signaling, resulting in an overall improvement in both macroscopic and histological parameters. Overall, these results implied that WSL from gramineous biomass can be used as a novel anti-inflammatory and antioxidative agent in the biomedical field.
Collapse
Affiliation(s)
- Rong Wang
- State Key Laboratory of Analytical Chemistry for Life Science & Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing 210093, Jiangsu, PR China
| | - Liming Zheng
- Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing 210008, Jiangsu, PR China
| | - Qinmei Xu
- Department of Medical Imaging, Jinling Hospital, Nanjing University School of Medicine, Nanjing 210000, Jiangsu, PR China
| | - Liang Xu
- Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing 210008, Jiangsu, PR China
| | - Daojuan Wang
- Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing 210008, Jiangsu, PR China
| | - Jinyang Li
- The First Affiliated Hospital of Nanjing Medical University, Nanjing 210000, Jiangsu, PR China
| | - Geng Lu
- Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing 210008, Jiangsu, PR China
| | - Caoxing Huang
- Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, PR China.
| | - Yong Wang
- State Key Laboratory of Analytical Chemistry for Life Science & Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing 210093, Jiangsu, PR China.
| |
Collapse
|
17
|
Unveiling the structural properties of water-soluble lignin from gramineous biomass by autohydrolysis and its functionality as a bioactivator (anti-inflammatory and antioxidative). Int J Biol Macromol 2021. [DOI: 10.1016/j.ijbiomac.2021.09.124
expr 902102837 + 985201983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
|
18
|
Fish skin gelatin based packaging films functionalized by subcritical water extract from spent coffee ground. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100735] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
19
|
Zhang S, Yang J, Wang S, Rupasinghe HV, He Q(S. Experimental exploration of processes for deriving multiple products from spent coffee grounds. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.04.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
20
|
Massaro Sousa L, Schulz C, Condotta R, Ferreira M. On the design of conical hoppers for spent coffee grounds: Moisture content and particle-size effects. J FOOD ENG 2021. [DOI: 10.1016/j.jfoodeng.2021.110537] [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]
|
21
|
Orejuela-Escobar LM, Landázuri AC, Goodell B. Second generation biorefining in Ecuador: Circular bioeconomy, zero waste technology, environment and sustainable development: The nexus. JOURNAL OF BIORESOURCES AND BIOPRODUCTS 2021. [DOI: 10.1016/j.jobab.2021.01.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
|
22
|
Almusallam IA, Mohamed Ahmed IA, Babiker EE, Al Juhaimi FY, Fadimu GJ, Osman MA, Al Maiman SA, Ghafoor K, Alqah HA. Optimization of ultrasound-assisted extraction of bioactive properties from date palm (Phoenix dactylifera L.) spikelets using response surface methodology. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110816] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
23
|
Hejna A. Potential applications of by-products from the coffee industry in polymer technology - Current state and perspectives. WASTE MANAGEMENT (NEW YORK, N.Y.) 2021; 121:296-330. [PMID: 33406477 DOI: 10.1016/j.wasman.2020.12.018] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/09/2020] [Accepted: 12/12/2020] [Indexed: 06/12/2023]
Abstract
Coffee is one of the most popular beverages in the world, and its popularity is continuously growing, which can be expressed by almost doubling production over the last three decades. Cultivation, processing, roasting, and brewing coffee are known for many years. These processes generate significant amounts of by-products since coffee bean stands for around 50% of the coffee cherry. Therefore, considering the current pro-ecological trends, it is essential to develop the utilization methods for the other 50% of the coffee cherry. Among the possibilities, much attention is drawn to polymer chemistry and technology. This industry branch may efficiently consume different types of lignocellulosic materials to use them as fillers for polymer composites or as intermediate sources of particular chemical compounds. Moreover, due to their chemical composition, coffee industry by-products may be used as additives modifying the oxidation resistance, antimicrobial, or antifungal properties of polymeric materials. These issues should be considered especially important in the case of biodegradable polymers, whose popularity is growing over the last years. This paper summarizes the literature reports related to the generation and composition of the coffee industry by-products, as well as the attempts of their incorporation into polymer technology. Moreover, potential directions of research based on the possibilities offered by the coffee industry by-products are presented.
Collapse
Affiliation(s)
- Aleksander Hejna
- Department of Polymer Technology, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland.
| |
Collapse
|
24
|
Intensification of phenolic acids extraction from Aleppo oak via probe type sonication method: Kinetic, antioxidant and cost evaluation. Chem Eng Res Des 2021. [DOI: 10.1016/j.cherd.2020.11.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
25
|
Improving the Recovery of Phenolic Compounds from Spent Coffee Grounds (SCG) by Environmentally Friendly Extraction Techniques. Molecules 2021; 26:molecules26030613. [PMID: 33503910 PMCID: PMC7865687 DOI: 10.3390/molecules26030613] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 01/21/2021] [Accepted: 01/21/2021] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to investigate and compare the effects of different extraction techniques (high hydrostatic pressure-assisted extraction (HHPE), ultrasound-assisted extraction (UAE), and classical solvent extraction (CSE)) on phenolic compounds from spent coffee grounds (SCG). Different HHPE parameters (300, 400 and 500 MPa at 25 °C for 5, 10 and 15 min) and UAE parameters (40%, 50%, and 60% amplitude at 25 °C for 5, 10 and 15 min) were used. These techniques were compared with CSE (at 50 °C for 30 min) according to total phenolic content (TPC), antioxidant activity (AA), high-performance liquid chromatography (HPLC), scanning electron microscopy (SEM), and infrared (IR) spectroscopy. The results showed that eco-friendly techniques increased the TPC and AA compared to CSE and morphological changes were verified by SEM results. Furthermore, chlorogenic and caffeic acid were also quantified by using HPLC. Chlorogenic acid was found as the main phenolic compound in spent coffee grounds (SCG). The highest chlorogenic acid was detected as 85.0 ± 0.6 mg/kg FW with UAE at 60% amplitude for 15 min. In brief, for the extraction of phenolic compounds from waste SCG eco-friendly techniques such as HHPE and/or UAE were more convenient than CSE.
Collapse
|
26
|
Rico X, Gullón B, Yáñez R. Environmentally Friendly Hydrothermal Processing of Melon by-Products for the Recovery of Bioactive Pectic-Oligosaccharides. Foods 2020; 9:E1702. [PMID: 33233621 PMCID: PMC7699732 DOI: 10.3390/foods9111702] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/14/2020] [Accepted: 11/18/2020] [Indexed: 01/30/2023] Open
Abstract
Melon by-products, that currently lack high value-added applications, could be a sustainable source of bioactive compounds such as polysaccharides and antioxidants. In this work, melon peels were extracted with water to remove free sugars, and the water-insoluble solids (WISs) were subjected to hydrothermal processing. The effect of temperature on the composition of the obtained liquors and their total phenolic content was evaluated. The selected liquors were also characterized by matrix assisted laser desorption/ionization-time of flight mass spectroscopy (MALDI-TOF MS), fourier transform infrared spectroscopy (FTIR) and high performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), and its phenolic compounds were identified and quantified by high-performance liquid chromatography-diode array detector-tandem mass spectrometry (HPLC-DAD-MS/MS). In addition, the spent solids from the hydrothermal treatment were characterized and their potential use was assessed. At the optimal conditions of 140 °C (severity 2.03), the total oligosaccharide yield accounted for 15.24 g/100 g WIS, of which 10.07 g/100 g WIS were oligogalacturonides. The structural characterization confirmed the presence of partially methyl esterified oligogalacturonides with a wide range of polymerization degrees. After precipitation, 16.59 g/100 g WIS of pectin were recovered, with a galacturonic acid content of 55.41% and high linearity.
Collapse
Affiliation(s)
| | | | - Remedios Yáñez
- Department of Chemical Engineering, Faculty of Science, University of Vigo (Campus Ourense), As Lagoas, 32004 Ourense, Spain; (X.R.); (B.G.)
| |
Collapse
|
27
|
Implementation of Auto-Hydrolysis Process for the Recovery of Antioxidants and Cellulose from Wheat Straw. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10176112] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Wheat straw is an easily affordable, cost-effective and natural source of antioxidants and cellulose, but its full potential is not yet utilized. In the present investigation, an auto-hydrolytic process was applied to recover both antioxidant phenolic compounds and cellulose from wheat straw. Two three-step acid/alkaline fractionation processes were applied differing for the first step: a conventional mild acid hydrolysis or an auto-hydrolysis. The liquors from the first step were analyzed for the recovery of antioxidants, while the final residues from the whole process were analyzed for cellulose yield and purity. The auto-hydrolysis process led to a higher yield in antioxidants but also in sugars (glucose and xylose) and sugar degradation products (5-HMF, 5-MF, furfural) than the acid hydrolysis process. The overall cellulose recovery (about 45% g/100 gcellulose wheat straw dm) and purity was comparable in the two processes; therefore, the auto-hydrolysis-based process could be recommended as a potentially more environmentally friendly process to recover antioxidants and cellulose from wheat straw for different applications. Finally, a first study on the optimization of hydrolysis step was provided from the point of view of improving the cellulose yield, monitoring the sugars release during both the acid hydrolysis and the auto-hydrolysis process.
Collapse
|
28
|
Optimization of ultrasound-assisted extraction of phenolic compounds and antioxidant activity from Argel ( Solenostemma argel Hayne) leaves using response surface methodology (RSM). JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2020; 57:3071-3080. [PMID: 32624609 DOI: 10.1007/s13197-020-04340-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 02/22/2020] [Accepted: 03/11/2020] [Indexed: 10/24/2022]
Abstract
In this study, phenolic compounds were extracted from Argel leaves using an ultrasound-assisted extraction (UAE) method. The extraction parameters (sonication temperature, time, and ethanol concentration) were optimized using a response surface methodology (Box-Behnken design), in order to maximize the total phenolic content (TPC) and 1,1-diphenyl-2-picrylhydrazyl (DPPH) scavenging activity of Argel leaf extracts (ALEs). The phenolic compounds of the ALEs obtained under optimized conditions were also identified. The optimum UAE conditions for achieving maximum TPC (72.27 g gallic acid equivalents kg-1 DW) and DPPH scavenging activity (86.15%) were a 60 °C temperature, a 37.07 min duration, and a 39.14% ethanol concentration. Under these conditions, the experimental values of TPC and DPPH scavenging activity were 73.02 g GAE kg-1 and 85.56%, respectively, which agreed with the predicted values. In addition, the major phenolic acids found in ALEs under the optimized extraction conditions were sinapic, p-coumaric, and ferulic acid. Overall, the findings of this study demonstrated the suitability of UAE and the success of RSM in optimizing the extraction conditions of bioactive compounds from ALEs.
Collapse
|
29
|
Improving the nutritional performance of gluten-free pasta with potato peel autohydrolysis extract. INNOV FOOD SCI EMERG 2020. [DOI: 10.1016/j.ifset.2020.102374] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
30
|
Delgado‐Arias S, Zapata‐Valencia S, Cano‐Agudelo Y, Osorio‐Arias J, Vega‐Castro O. Evaluation of the antioxidant and physical properties of an exfoliating cream developed from coffee grounds. J FOOD PROCESS ENG 2020. [DOI: 10.1111/jfpe.13067] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Stefany Delgado‐Arias
- Department of Food, Faculty of Pharmaceutical Sciences and FoodUniversidad de Antioquia Medellin Colombia
| | - Stephany Zapata‐Valencia
- Department of Food, Faculty of Pharmaceutical Sciences and FoodUniversidad de Antioquia Medellin Colombia
| | - Yuliana Cano‐Agudelo
- Department of Food, Faculty of Pharmaceutical Sciences and FoodUniversidad de Antioquia Medellin Colombia
| | - Juan Osorio‐Arias
- Department of Food, Faculty of Pharmaceutical Sciences and FoodUniversidad de Antioquia Medellin Colombia
| | - Oscar Vega‐Castro
- Department of Food, Faculty of Pharmaceutical Sciences and FoodUniversidad de Antioquia Medellin Colombia
- Department of Industrial Engineering, Faculty of EngineeringCorporación Universitaria Americana Medellín Colombia
| |
Collapse
|
31
|
Optimization of the Extraction from Spent Coffee Grounds Using the Desirability Approach. Antioxidants (Basel) 2020; 9:antiox9050370. [PMID: 32365615 PMCID: PMC7278729 DOI: 10.3390/antiox9050370] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 04/20/2020] [Accepted: 04/26/2020] [Indexed: 12/29/2022] Open
Abstract
The purpose of this work was the optimization of the extraction from spent coffee grounds, specifically 100% Arabica coffee blends, using a desirability approach. Spent coffees were recovered after the preparation of the espresso coffee under the typical conditions used in coffee bars with a professional machine. Spent coffee was subjected to different extraction procedures in water: by changing the extraction temperature (60, 80, or 100 °C) and the solvent extraction volume (10, 20, 30 mL for 1 g of coffee) and by maintaining constant the extraction time (30 min). The ranges of the process parameters, as well as the solvent to be used, were established by running preliminary experiments not reported here. The variables of interest for the experimental screening design were the content of caffeine, trigonelline, and nicotinic acid, quantitatively determined from regression lines of standard solutions of known concentrations by a validated HPLC-VWD method. Since solvent extraction volumes and temperatures were revealed to be the most significant process variables, for the optimization of the extraction process, an approach based on Response Surface Methodology (RSM) was considered. In particular, a Box-Wilson Central Composite Design, commonly named central composite design (CCD), was used to find the optimal conditions of the extraction process. Moreover, the desirability approach was then applied to maximize the extraction efficiency by searching the optimal values (or at least the best compromise solution) for all three response variables simultaneously. Successively, the best extract, obtained in a volume of 20 mL of water at an extraction temperature of 80 °C, was analyzed for total phenol content (TPC) through the Folin–Ciocalteu assay, and the antioxidant capacities (AC) through the trolox equivalent (TE) antioxidant capacity (DPPH), ferric-ion reducing antioxidant parameter (FRAP), and radical cation scavenging activity and reducing power (ABTS). The TPC and the AC for spent coffee were high and comparable to the results obtained in previous similar studies. Then, the extract was evaluated by inductively coupled plasma mass spectrometry (ICP–MS), revealing that potassium was the most abundant element, followed by phosphorus, magnesium, calcium, sodium, and sulfur, while very low content in heavy metals was observed. Preliminary in vitro assays in keratinocyte HaCaT cells were carried out to assess the safety, in terms of cytotoxicity of spent coffee, and results showed that cell viability depends on the extract concentration: cell viability is unmodified up to a concentration of 0.3 mg/mL, over which it becomes cytotoxic for the cells. Spent coffee extract at 0.03 and 0.3 mg/mL showed the ability to reduce intracellular reactive oxygen species formation induced by hydrogen peroxide in HaCaT cells, suggesting its antioxidant activity at intracellular levels.
Collapse
|
32
|
Rajesh Banu J, Kavitha S, Yukesh Kannah R, Dinesh Kumar M, Atabani AE, Kumar G. Biorefinery of spent coffee grounds waste: Viable pathway towards circular bioeconomy. BIORESOURCE TECHNOLOGY 2020; 302:122821. [PMID: 32008862 DOI: 10.1016/j.biortech.2020.122821] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 01/11/2020] [Accepted: 01/13/2020] [Indexed: 06/10/2023]
Abstract
The circular bioeconomy plan is an innovative research based scheme intended for augmenting the complete utilization and management of bio-based resources in a sustainable biorefinery route. Spent coffee grounds based biorefinery is the emerging aspect promoting circular bioeconomy. The sustainable circular bioeconomy by utilizing SCG is achieved by cascade approaches and the inclusion of many biorefinery approaches to obtain many bio-products. The maximum energy recovery can be obtained by process integration. The economic analysis of the biofuel production from SCG is dependent on the cost of raw material, transportation, the need of labor and energy, oil extraction operations and biofuel production. The inclusion of new products from already established product can minimize the investment cost when related to the production cost. A positive net present value can be achieved via SCG biorefinery which indicates the profitability of the process.
Collapse
Affiliation(s)
- J Rajesh Banu
- Department of Civil Engineering, Anna University Regional Campus, Tirunelveli, India
| | - S Kavitha
- Department of Civil Engineering, Anna University Regional Campus, Tirunelveli, India
| | - R Yukesh Kannah
- Department of Civil Engineering, Anna University Regional Campus, Tirunelveli, India
| | - M Dinesh Kumar
- Department of Civil Engineering, Anna University Regional Campus, Tirunelveli, India
| | - A E Atabani
- Alternative Fuels Research Laboratory (AFRL), Energy Division, Department of Mechanical Engineering, Faculty of Engineering, Erciyes University, Kayseri 38039, Turkey
| | - Gopalakrishnan Kumar
- Green Processing, Bioremediation and Alternative Energies Research Group, Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Viet Nam.
| |
Collapse
|
33
|
Functionality Analysis of Spent Coffee Ground Extracts Obtained by the Hydrothermal Method. J CHEM-NY 2019. [DOI: 10.1155/2019/4671438] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Coffee is a popular beverage all over the world, but spent coffee grounds (SCGs) constituting almost 75% of original beans are usually considered waste and disposed off. The present study analyzed the functionalities of SCG with a view of its reuse in the cosmetic industry. The SCG extraction was carried out by the hydrothermal method. The resultant extracts were tested for its antioxidant capacity, tyrosinase inhibition, and moisturizing ability. LC–MS/MS results showed two major components in SCG extracts, namely, trigonelline and caffeine. Also, the SCG contained total flavonoid contents of 29 ± 4.5 mg quercetin equivalents (QE)/g SCG and total phenolic contents of 9.44 ± 0.90 mg gallic acid equivalents (GAE)/g SCG. Regarding functionality analysis, SCG extracts exhibited reduction capacity of 8.18 ± 0.39 mg vitamin C equivalent (VCE)/g SCG, DPPH free-radical scavenging activity (IC50) of 3.11 mg SCG/mL, ABTS free-radical scavenging activity (IC50) of 13.61 mg SCG/mL, and tyrosinase inhibition capacity (IC50) of 2.23 mg SCG/mL. Moreover, the volatilization rate of the extract solution (37 mg SCG/mL) reduced by 15.9%. These results demonstrate the utility of recycling of SCG and illustrate its potential application in the development of skin care products.
Collapse
|
34
|
Application of a screening design to recover phytochemicals from spent coffee grounds. FOOD AND BIOPRODUCTS PROCESSING 2019. [DOI: 10.1016/j.fbp.2019.08.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
35
|
Gómez-Mejía E, Rosales-Conrado N, León-González ME, Madrid Y. Determination of phenolic compounds in residual brewing yeast using matrix solid-phase dispersion extraction assisted by titanium dioxide nanoparticles. J Chromatogr A 2019; 1601:255-265. [DOI: 10.1016/j.chroma.2019.05.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 05/08/2019] [Accepted: 05/09/2019] [Indexed: 12/22/2022]
|
36
|
The Possibility of Using Spent Coffee Grounds to Improve Wastewater Treatment Due to Respiration Activity of Microorganisms. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9153155] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Spent coffee ground (SCG) may affect wastewater treatment processes due to high coffee consumption worldwide. The impact of the main chemical compounds present in SCG on respiration activity of sewage sludge was investigated. The results showed approximately two times higher respiration in the samples where various types of SCG were present in comparison with samples without SCG. During intense microbial metabolism, statistically significant (p < 0.05) decreases in caffeine, total polyphenols, and chlorogenic acid contents after processing and in filtrate was observed. The monitored compounds (caffeine, polyphenols, and chlorogenic acid) deteriorated due to their probable inclusion in microbiological metabolism. Increase in respiration activity of microorganisms in the presence of cheap waste material such as coffee grounds can help to improve wastewater treatment. The research was focused on spent coffee grounds’ impact on the respiratory activity of microorganisms in the activated sludge taken from small and large wastewater treatment plants. The impact was measured in more detail due to the inclusion of different coffee species (Robusta and Arabica) in diverse concentrations. The novelty of the study can also be seen through the literature overview, where information cannot be found about SCG influence on the respiration activity of microbial communities, and data on the possible SCG aerobic degradation or utilization by a sewage sludge bacterial consortium has also never been reported. The study has shown the possibility of improving wastewater treatment due to respiration activity of microorganisms in the presence of cheap waste material such as coffee grounds.
Collapse
|
37
|
Ravichai K, Muangrat R. Effect of different coating materials on freeze‐drying encapsulation of bioactive compounds from fermented tea leaf wastewater. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14145] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Kavinna Ravichai
- Division of Food Science and Technology, Faculty of Agro‐Industry Chiang Mai University Chiang Mai Thailand
| | - Rattana Muangrat
- Division of Food Process Engineering, Faculty of Agro‐Industry Chiang Mai University Chiang Mai Thailand
- Food Drying Technology Research Unit, Faculty of Agro‐Industry Chiang Mai University Chiang Mai Thailand
| |
Collapse
|
38
|
Lopes GR, Passos CP, Rodrigues C, Teixeira JA, Coimbra MA. Modulation of infusion processes to obtain coffee-derived food ingredients with distinct composition. Eur Food Res Technol 2019. [DOI: 10.1007/s00217-019-03318-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
39
|
|
40
|
|
41
|
Hwang H, Winkler‐Moser JK, Kim Y, Liu SX. Antioxidant Activity of Spent Coffee Ground Extracts Toward Soybean Oil and Fish Oil. EUR J LIPID SCI TECH 2019. [DOI: 10.1002/ejlt.201800372] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hong‐Sik Hwang
- United States Department of Agriculture, Agricultural Research Service, National Center for Agricultural Utilization Research, Functional Foods Research1815 N. University StreetPeoriaIL61604USA
| | - Jill K. Winkler‐Moser
- United States Department of Agriculture, Agricultural Research Service, National Center for Agricultural Utilization Research, Functional Foods Research1815 N. University StreetPeoriaIL61604USA
| | - Youngmok Kim
- Synergy Research and Development Center, Synergy Flavors, Inc.2991 Hamilton‐Mason Rd.HamiltonOH45011USA
| | - Sean X. Liu
- United States Department of Agriculture, Agricultural Research Service, National Center for Agricultural Utilization Research, Functional Foods Research1815 N. University StreetPeoriaIL61604USA
| |
Collapse
|
42
|
Comparative Analysis of Polyphenolic and Antioxidant Constituents in Dried Seedlings and Seedless Acacia nilotica Fruits. JOURNAL OF ANALYSIS AND TESTING 2018. [DOI: 10.1007/s41664-018-0071-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
43
|
Righi Pessoa da Silva H, da Silva C, Bolanho BC. Ultrasonic-assisted extraction of betalains from red beet (Beta vulgaris
L.). J FOOD PROCESS ENG 2018. [DOI: 10.1111/jfpe.12833] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
| | - Camila da Silva
- Departamento de Tecnologia; Universidade Estadual de Maringá; Umuarama Puerto Rico Brazil
| | | |
Collapse
|
44
|
Kovalcik A, Obruca S, Marova I. Valorization of spent coffee grounds: A review. FOOD AND BIOPRODUCTS PROCESSING 2018. [DOI: 10.1016/j.fbp.2018.05.002] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
45
|
Sepúlveda L, Romaní A, Aguilar CN, Teixeira J. Valorization of pineapple waste for the extraction of bioactive compounds and glycosides using autohydrolysis. INNOV FOOD SCI EMERG 2018. [DOI: 10.1016/j.ifset.2018.01.012] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
46
|
Lessa EF, Nunes ML, Fajardo AR. Chitosan/waste coffee-grounds composite: An efficient and eco-friendly adsorbent for removal of pharmaceutical contaminants from water. Carbohydr Polym 2018; 189:257-266. [DOI: 10.1016/j.carbpol.2018.02.018] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 01/19/2018] [Accepted: 02/05/2018] [Indexed: 11/26/2022]
|
47
|
Sato T, Takahata T, Honma T, Watanabe M, Wagatsuma M, Matsuda S, Smith RL, Itoh N. Hydrothermal Extraction of Antioxidant Compounds from Green Coffee Beans and Decomposition Kinetics of 3-o-Caffeoylquinic Acid. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b00821] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Takafumi Sato
- Department of Material and Environmental Chemistry, Utsunomiya University, 7-1-2, Yoto, Utsunomiya 321-8585, Japan
| | - Takuya Takahata
- Department of Material and Environmental Chemistry, Utsunomiya University, 7-1-2, Yoto, Utsunomiya 321-8585, Japan
| | - Tetsuo Honma
- Department of Industrial System Engineering, National Institute of Technology, Hachinohe College, 16-1, Uwanotai, Tamonoki-Aza, Hachinohe 039-1192, Japan
| | - Masaru Watanabe
- Research Center of Supercritical Fluid Technology, Graduate School of Engineering, Tohoku University, 6-6-11, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
- Graduate School of Environmental Studies, Tohoku University, 6-6-11, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Masayoshi Wagatsuma
- Graduate School of Environmental Studies, Tohoku University, 6-6-11, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Shiho Matsuda
- Graduate School of Environmental Studies, Tohoku University, 6-6-11, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Richard Lee Smith
- Research Center of Supercritical Fluid Technology, Graduate School of Engineering, Tohoku University, 6-6-11, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
- Graduate School of Environmental Studies, Tohoku University, 6-6-11, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Naotsugu Itoh
- Department of Material and Environmental Chemistry, Utsunomiya University, 7-1-2, Yoto, Utsunomiya 321-8585, Japan
| |
Collapse
|
48
|
Buruleanu LC, Radulescu C, Georgescu AA, Danet FA, Olteanu RL, Nicolescu CM, Dulama ID. Statistical Characterization of the Phytochemical Characteristics of Edible Mushroom Extracts. ANAL LETT 2018. [DOI: 10.1080/00032719.2017.1366499] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Lavinia Claudia Buruleanu
- Faculty of Environmental Engineering and Food Science, Valahia University of Targoviste, Targoviste, Romania
| | - Cristiana Radulescu
- Faculty of Science and Arts, Valahia University of Targoviste, Targoviste, Romania
- Institute of Multidisciplinary Research for Science and Technology, Valahia University of Targoviste, Targoviste, Romania
| | - Andreea Antonia Georgescu
- Faculty of Environmental Engineering and Food Science, Valahia University of Targoviste, Targoviste, Romania
- Doctoral School of Chemistry, University of Bucharest, Bucharest, Romania
| | - Florin Andrei Danet
- Faculty of Chemistry, Department of Analytical Chemistry, University of Bucharest, Bucharest, Romania
| | - Radu Lucian Olteanu
- Faculty of Environmental Engineering and Food Science, Valahia University of Targoviste, Targoviste, Romania
| | - Cristina Mihaela Nicolescu
- Faculty of Environmental Engineering and Food Science, Valahia University of Targoviste, Targoviste, Romania
| | - Ioana Daniela Dulama
- Faculty of Environmental Engineering and Food Science, Valahia University of Targoviste, Targoviste, Romania
| |
Collapse
|
49
|
CRUZ RGD, VIEIRA TMFDS, LIRA SPD. Potential antioxidant of brazilian coffee from the region of Cerrado. FOOD SCIENCE AND TECHNOLOGY 2017. [DOI: 10.1590/1678-457x.08017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
50
|
Page JC, Arruda NP, Freitas SP. Crude ethanolic extract from spent coffee grounds: Volatile and functional properties. WASTE MANAGEMENT (NEW YORK, N.Y.) 2017; 69:463-469. [PMID: 28865904 DOI: 10.1016/j.wasman.2017.08.043] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 07/27/2017] [Accepted: 08/23/2017] [Indexed: 06/07/2023]
Abstract
Espresso capsule consumption and spent coffee ground (SCG) generation have increased, and the present study was undertaken to evaluate the volatile profile (VP), the antioxidant activity (AA) and the sun protection factor (SPF) of the Crude ethanolic extract obtained from the SCG in capsules. The extract yield was superior to the ether yield because a higher unsaponifiable matter (U.M.) amount was recovered by ethanol. The obtained VP (70 compounds) was typical of roasted coffee oil. Furthermore, chemometric analysis using principal components (PCA) discriminated the extracts and grouped the replicates for each sample, which showed the repeatability of the extraction process. The AA ranged from 18.4 to 23.6 (mg extract mg DPPH-1) and the SPF from 2.27 to 2.76. The combination of the coffee VP, AA and SPF gave the espresso SCG's crude ethanolicextract, desirable properties that can be used in cosmetic and food industries.
Collapse
Affiliation(s)
- Julio C Page
- Laboratory of Instrumental Analysis at Federal Institute of Rio de Janeiro (IFRJ), Duque de Caxias Campus, República do Paraguai Avenue, 120, Code 25050-10, Sarapuí, Duque de Caxias, RJ, Brazil; LADEQ - Laboratory of Chemistry Engineering Department at Federal University of Rio de Janeiro (UFRJ), Athos da Silveira Ribeiro Avenue, 164 Block E Code 21941-909, Technology Center/School of Chemistry, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, Brazil.
| | - Neusa P Arruda
- Laboratory of Environment at Federal Institute of Rio de Janeiro (IFRJ), Rio de Janeiro Campus, Senador Furtado Street, 121, Code 20270-021, Maracanã, Rio de Janeiro, RJ, Brazil.
| | - Suely P Freitas
- LADEQ - Laboratory of Chemistry Engineering Department at Federal University of Rio de Janeiro (UFRJ), Athos da Silveira Ribeiro Avenue, 164 Block E Code 21941-909, Technology Center/School of Chemistry, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, Brazil.
| |
Collapse
|