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Gu P, Chen M, Sun G. Quality control and evaluation of Black chokeberry (Aronia melanocarpa) by three-wavelength fusion fingerprinting and electrochemical fingerprinting combined with antioxidant activity analysis. Food Chem 2024; 450:139303. [PMID: 38615531 DOI: 10.1016/j.foodchem.2024.139303] [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: 12/18/2023] [Revised: 04/03/2024] [Accepted: 04/07/2024] [Indexed: 04/16/2024]
Abstract
In this study, Black chokeberry (Aronia melanocarpa) was used as an example to provide reference for improving the safety, efficacy and quality consistency of homologous foods. In this study, two quality markers (Q-markers) of 27 batches of Black chokeberry were determined using high performance liquid chromatography (HPLC), and there were some differences among the 27 samples. Origin B samples had the highest levels of Q-markers for S15, and origin C had lower than average levels overall. Samples were analyzed qualitatively and quantitatively by Systematic Quantitative Fingerprinting (SQFM). Subsequently, a three-wavelength fusion analysis (TWFP) was established on the chromatographic data to compensate for the lack of a single wavelength. Fourteen batches of TWFP samples were rated at Level 5 or above in the SQFM assessment, indicating that there is some variation in the content of samples from different origins. Principal component analysis (PCA) was used to observe the differences in chemical composition and content of TWFP samples. Subsequently, electrochemical fingerprinting (ECFP) was established and nine characteristic parameters were recorded, showing that the samples were suppressed for all electrochemical Belousov-Zhabotinsky oscillation systems (B-Z oscillation systems). Finally, antioxidant tests were performed using DPPH. The antioxidant capacity was predicted using Partial Least Squares (PLS) analysis with R2Y = 0.84, Q2 = 0.77, a good model fit and accurate prediction. The fingerprint-potency relationship between IC50-peak area showed that 17 of the 19 shared peaks were negatively correlated, indicating that 17 peaks contributed significantly to the antioxidant. The methods established in this study for the determination of TWFP and ECFP, as well as the spectral relationships with peak area and IC50, can be used for the quality inspection and antioxidant capacity test of Black chokeberry, which provides a new research direction for improving the quality standard of medicinal and foodstuffs.
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Affiliation(s)
- Peifei Gu
- Department of Sport Medical, Institution of Sport and Health, Shenyang Sport College, No. 36, Jinqiansong East Road, Sujiatun District, Shenyang, Liaoning Province, China
| | - Ming Chen
- School of Pharm1acy, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, China.
| | - Guoxiang Sun
- School of Pharm1acy, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, China.
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2
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Kim J, Lee Y, Suh HJ, Lee HS, Lee C. Enzymatic extraction of anthocyanins from the pomace of aronia (Aronia melanocarpa). Biosci Biotechnol Biochem 2024; 88:639-647. [PMID: 38544329 DOI: 10.1093/bbb/zbae037] [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: 11/14/2023] [Accepted: 03/10/2024] [Indexed: 05/23/2024]
Abstract
Efficient extraction of natural pigments is a key focus in enhancing the utilization of by-products for applications in the food industry. In this study, an enzymatic extraction method using Pectinex Ultra SP-L, Pectinex XXL, Novoshape, and Celluclast was used to investigate natural pigment production from the pomace of aronia, a commercially important plant. The method's performance was monitored using high-performance liquid chromatography with diode-array detection by measuring total and individual anthocyanin levels. Pectinex XXL (0.5%) yielded the highest total anthocyanin extraction (2082.41 ± 85.69 mg/100 g) in the single enzyme treatment, followed by Pectinex Ultra SP-L (0.05%), Celluclast (0.01%), and Novoshape (0.1%). Combining Pectinex XXL (0.25%) with Celluclast (0.01%) increased the extraction ratio of total anthocyanins (2 323.04 ± 61.32 mg/100 g) by ∼50.7% compared with that obtained using the solvent extraction method. This study demonstrated an effective enzymatic extraction method for application in the food industry.
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Affiliation(s)
- Jinman Kim
- Department of Food Science and Technology, Chung-Ang University, Anseong, Gyeonggi-do, Republic of Korea
| | - Yejin Lee
- Department of Food Science and Technology, Chung-Ang University, Anseong, Gyeonggi-do, Republic of Korea
| | - Hee-Jae Suh
- Department of Food Science, Sun Moon University, Asan, Chungchengnam-do, Republic of Korea
| | - Hee-Seok Lee
- Department of Food Science and Technology, Chung-Ang University, Anseong, Gyeonggi-do, Republic of Korea
| | - Chan Lee
- Department of Food Science and Technology, Chung-Ang University, Anseong, Gyeonggi-do, Republic of Korea
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Zielińska A, Bryk D, Paradowska K, Siudem P, Wawer I, Wrzosek M. Anti-Atherosclerotic Properties of Aronia melanocarpa Extracts Influenced by Their Chemical Composition Associated with the Ripening Stage of the Berries. Int J Mol Sci 2024; 25:4145. [PMID: 38673738 PMCID: PMC11050415 DOI: 10.3390/ijms25084145] [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: 03/07/2024] [Revised: 04/05/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
The high content of bioactive compounds in Aronia melanocarpa fruit offers health benefits. In this study, the anti-atherosclerotic effect of Aronia extracts was assessed. The impact on the level of adhesion molecules and the inflammatory response of human umbilical vein endothelial cells (HUVECs) was shown in relation to the chemical composition and the stage of ripening of the fruits. Samples were collected between May (green, unripe) and October (red, overripe) on two farms in Poland, which differed in climate. The content of chlorogenic acids, anthocyanins, and carbohydrates in the extracts was determined using HPLC-DAD/RI. The surface expression of ICAM-1 and VCAM-1 in HUVECs was determined by flow cytometry. The mRNA levels of VCAM-1, ICAM-1, IL-6, and MCP-1 were assessed using the quantitative real-time PCR method. The farms' geographical location was associated with the quantity of active compounds in berries and their anti-atherosclerotic properties. Confirmed activity for green fruits was linked to their high chlorogenic acid content.
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Affiliation(s)
- Agnieszka Zielińska
- Department of Organic and Physical Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland; (A.Z.); (K.P.)
| | - Dorota Bryk
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland;
| | - Katarzyna Paradowska
- Department of Organic and Physical Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland; (A.Z.); (K.P.)
| | - Paweł Siudem
- Department of Organic and Physical Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland; (A.Z.); (K.P.)
| | - Iwona Wawer
- Department of Herbology, State University of Applied Sciences, Rynek 1, 38-400 Krosno, Poland;
| | - Małgorzata Wrzosek
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland;
- Centre for Preclinical Research, Medical University of Warsaw, Banacha 1b, 02-097 Warsaw, Poland
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Gheorghita RE, Lupaescu AV, Gâtlan AM, Dabija D, Lobiuc A, Iatcu OC, Buculei A, Andriesi A, Dabija A. Biopolymers-Based Macrogels with Applications in the Food Industry: Capsules with Berry Juice for Functional Food Products. Gels 2024; 10:71. [PMID: 38247793 PMCID: PMC10815192 DOI: 10.3390/gels10010071] [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: 12/18/2023] [Revised: 01/13/2024] [Accepted: 01/16/2024] [Indexed: 01/23/2024] Open
Abstract
The present study focused on the development of gel-based capsules from sodium alginate and the fresh juice from different berries: chokeberry, sea buckthorn, and blueberry. Obtained through the extrusion method, the macrocapsules were added into yogurt, a well-known and consumed dairy product. In order to establish the changes that can occur for the food product, the samples were tested over 7 and 15 days of storage in refrigeration conditions. According to the results, the antioxidant activity increased during storage and gels can represent a good option for bioactive substances' encapsulation. Sensorial analysis performed indicated that consumers are open to consuming yogurt berry capsules and, according to the results observed in the scientific literature, they no longer rejected the product due to the bitterness and sourness of sea buckthorn or aronia. Sea buckthorn capsules were brighter (L*) than chokeberry and blueberry capsules due to carotene content and dark colors. Minimal diameter variations and small standard deviations (SD = 0.25/0.33) suggest that extrusion methods and the Caviar box are good for gel capsule development. Yogurt luminosity varied with capsules; control had the highest, followed by sea buckthorn yogurt. Samples with chokeberry and blueberry (dark) capsules had lower luminosity. Over 8 and 15 days, luminosity slightly decreased, while a* and b* (hue and saturation) increased. Post-storage, the sample with chokeberry capsules showed a light purple color, indicating color transfer from capsules, with increased antioxidant activity. Differences between the samples and control were less pronounced in the sample with sea buckthorn capsules. Values for color differences between yogurt samples during the storage period revealed the most significant difference during the first storage period (day 1-8), with blueberries showing the lowest difference, indicating the stability of the blueberry capsules' wall during storage.
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Affiliation(s)
- Roxana Elena Gheorghita
- College of Medicine and Biological Sciences, Stefan cel Mare University of Suceava, 13 University Street, 720229 Suceava, Romania; (R.E.G.); (A.V.L.); (A.L.); (O.C.I.)
| | - Ancuta Veronica Lupaescu
- College of Medicine and Biological Sciences, Stefan cel Mare University of Suceava, 13 University Street, 720229 Suceava, Romania; (R.E.G.); (A.V.L.); (A.L.); (O.C.I.)
- Suceava-Botoșani Regional Innovative Bioeconomy Cluster Association, Airport Street 1, 720134 Suceava, Romania
| | - Anca Mihaela Gâtlan
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, University Street 13, 720229 Suceava, Romania; (A.B.); (A.D.)
- SC Natur Logistics SRL, 720043 Suceava, Romania
| | - Dadiana Dabija
- Faculty of Economics, Administration and Business, Stefan cel Mare University of Suceava, Univeristy Street 13, 720229 Suceava, Romania;
| | - Andrei Lobiuc
- College of Medicine and Biological Sciences, Stefan cel Mare University of Suceava, 13 University Street, 720229 Suceava, Romania; (R.E.G.); (A.V.L.); (A.L.); (O.C.I.)
| | - Oana Camelia Iatcu
- College of Medicine and Biological Sciences, Stefan cel Mare University of Suceava, 13 University Street, 720229 Suceava, Romania; (R.E.G.); (A.V.L.); (A.L.); (O.C.I.)
| | - Amelia Buculei
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, University Street 13, 720229 Suceava, Romania; (A.B.); (A.D.)
| | | | - Adriana Dabija
- Faculty of Food Engineering, Stefan cel Mare University of Suceava, University Street 13, 720229 Suceava, Romania; (A.B.); (A.D.)
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Chen L, Chen W, Li D, Liu X. Anthocyanin and proanthocyanidin from Aronia melanocarpa (Michx.) Ell.: Purification, fractionation, and enzyme inhibition. Food Sci Nutr 2023; 11:3911-3922. [PMID: 37457197 PMCID: PMC10345685 DOI: 10.1002/fsn3.3377] [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: 06/22/2022] [Revised: 02/21/2023] [Accepted: 03/21/2023] [Indexed: 07/18/2023] Open
Abstract
Aronia melanocarpa (Michx.) Ell. is a rich source of anthocyanins and proanthocyanidins with confirmed health benefits. Individual cyanidin glucosides (cyanidin 3-galactoside, cyanidin 3-arabinoside, cyanidin 3-xyloside, and cyanidin 3-glucoside) of anthocyanins (calculated by individual cyanin glycoside fractions was 419.9 mg/100 g FW) were isolated by Sephadex LH-20 column and different parts of proanthocyanidins with a different mean degree of polymerization (mDP) were fractionated by the solubility differences in different solvents. The composition of different mDP of proanthocyanidins was as follows: monomers (1.51%), oligomer (mDP of 4.2 ± 0.9, 20.57%), CPP-50 (mDP of 78.9 ± 4.1, 22.17%), CPP-60 (mDP of 66.1 ± 1.2, 27.94%), CPP-70 (mDP of 36.8 ± 3.9, 36.8%), CPP-75 (mDP of 25.2 ± 1.3, 6.14%), CPP-L (mDP of 10.2 ± 2.6, 6.95%), and there were recycling loss of 0.34%. Cyanidin 3-glucoside showed the strongest inhibition effects on α-amylase and lipase and cyanidin 3-arabinoside showed the strongest inhibition effect on α-glucosidase, while cyanidin 3-xyloside has no inhibition effect on the α-amylase, and cyanidin 3-galactoside, cyanidin 3-arabinoside, and cyanidin 3-xyloside have no inhibition effects on lipase. The inhibition effect of proanthocyanidins with different mDP to the enzymes all showed high negative correlations between the mDP and IC50 (half-maximal inhibitory concentration). This study suggests that A. melanocarpa (Michx.) Ell. can have beneficial effects due to inhibition of the digestion enzyme.
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Affiliation(s)
- Limei Chen
- Tianjin Key Laboratory for Industrial BioSystems and Bioprocessing EngineeringTianjin Institute of Industrial Biotechnology, Chinese Academy of SciencesTianjinChina
- National Innovation Centre for Synthetic BiologyTianjinChina
| | - Wuxi Chen
- Tianjin Key Laboratory for Industrial BioSystems and Bioprocessing EngineeringTianjin Institute of Industrial Biotechnology, Chinese Academy of SciencesTianjinChina
- National Innovation Centre for Synthetic BiologyTianjinChina
| | - Demao Li
- Tianjin Key Laboratory for Industrial BioSystems and Bioprocessing EngineeringTianjin Institute of Industrial Biotechnology, Chinese Academy of SciencesTianjinChina
- National Innovation Centre for Synthetic BiologyTianjinChina
| | - Xiumin Liu
- Hebei Jiaotong Vocational and Technical CollegeHebeiShijiazhuangChina
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Ren Y, Frank T, Meyer G, Lei J, Grebenc JR, Slaughter R, Gao YG, Kinghorn AD. Potential Benefits of Black Chokeberry ( Aronia melanocarpa) Fruits and Their Constituents in Improving Human Health. Molecules 2022; 27:molecules27227823. [PMID: 36431924 PMCID: PMC9696386 DOI: 10.3390/molecules27227823] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/09/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Aronia berry (black chokeberry) is a shrub native to North America, of which the fresh fruits are used in the food industry to produce different types of dietary products. The fruits of Aronia melanocarpa (Aronia berries) have been found to show multiple bioactivities potentially beneficial to human health, including antidiabetic, anti-infective, antineoplastic, antiobesity, and antioxidant activities, as well as heart-, liver-, and neuroprotective effects. Thus far, phenolic compounds, such as anthocyanins, cyanidins, phenolic acids, proanthocyanidins, triterpenoids, and their analogues have been identified as the major active components of Aronia berries. These natural products possess potent antioxidant activity, which contributes to the majority of the other bioactivities observed for Aronia berries. The chemical components and the potential pharmaceutical or health-promoting effects of Aronia berries have been summarized previously. The present review article focuses on the molecular targets of extracts of Aronia berries and the examples of promising lead compounds isolated from these berries, including cyanidin-3-O-galactoside, chlorogenic acid, quercetin, and ursolic acid. In addition, presented herein are clinical trial investigations for Aronia berries and their major components, including cancer clinical trials for chlorogenic acid and COVID-19 trial studies for quercetin. Additionally, the possible development of Aronia berries and their secondary metabolites as potential therapeutic agents is discussed. It is hoped that this contribution will help stimulate future investigations on Aronia berries for the continual improvement of human health.
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Affiliation(s)
- Yulin Ren
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA
- Correspondence: (Y.R.); (A.D.K.)
| | - Tyler Frank
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA
| | - Gunnar Meyer
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA
| | - Jizhou Lei
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA
| | - Jessica R. Grebenc
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA
| | - Ryan Slaughter
- OSU South Centers, The Ohio State University, Columbus, OH 43210, USA
- Department of Horticulture and Crop Science, College of Food, Agricultural, and Environmental Sciences, The Ohio State University, Columbus, OH 43210, USA
| | - Yu G. Gao
- OSU South Centers, The Ohio State University, Columbus, OH 43210, USA
- Department of Horticulture and Crop Science, College of Food, Agricultural, and Environmental Sciences, The Ohio State University, Columbus, OH 43210, USA
| | - A. Douglas Kinghorn
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA
- Correspondence: (Y.R.); (A.D.K.)
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Nour V. Quality Characteristics, Anthocyanin Stability and Antioxidant Activity of Apple ( Malus domestica) and Black Chokeberry ( Aronia melanocarpa) Juice Blends. PLANTS (BASEL, SWITZERLAND) 2022; 11:2027. [PMID: 35956504 PMCID: PMC9370388 DOI: 10.3390/plants11152027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 06/15/2023]
Abstract
Black chokeberries are a valuable source of anthocyanins and other phenolic compounds, but they are underutilized due to their unpalatable astringent taste. The aim of this study was to determine the potential of using black chokeberry juice as a health-promoting ingredient in apple juice with a view to develop a new functional food product and to increase the dietary consumption of bioactive compounds. Mixed juices were prepared from apple (A) juice and black chokeberry (BC) juice at 95:5 (ABC5), 90:10 (ABC10), 85:15 (ABC15), and 80:20 (ABC20) volumetric ratios. Comparative studies on the effect of heat treatment (90 °C, 10 min) and storage (four months, 20 °C) on the physicochemical and antioxidant properties of apple, black chokeberry, and mixed juices were carried out. The soluble solids content, titratable acidity, total phenolic, total anthocyanin and ascorbic acid content, and antioxidant activity increased while the total soluble solids/titratable acidity ratio decreased with increasing addition levels of BC juice. Mixing A juice with BC juice at 95:5 and 90:10 volumetric ratios improved the color and enhanced the palatability and general acceptability of the juice. The percentage losses of anthocyanins and polyphenols registered after heat treatment and storage increased with increasing addition levels of BC juice.
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Affiliation(s)
- Violeta Nour
- Department of Horticulture & Food Science, University of Craiova, 13 AI Cuza Street, 200585 Craiova, Romania
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Cui Y, Zhao J, Chen J, Kong Y, Wang M, Ma Y, Meng X. Cyanidin-3-galactoside from Aronia melanocarpa ameliorates silica-induced pulmonary fibrosis by modulating the TGF-β/mTOR and NRF2/HO-1 pathways. Food Sci Nutr 2022; 10:2558-2567. [PMID: 35959254 PMCID: PMC9361441 DOI: 10.1002/fsn3.2861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 02/13/2022] [Accepted: 03/17/2022] [Indexed: 11/20/2022] Open
Abstract
Cyanidin-3-galactoside (C3G), the most abundant anthocyanin in Aronia melanocarpa, has many beneficial health effects, such as antioxidation. C3G was extracted from A. melanocarpa and applied (100, 200, and 400 mg/kg body weight) to 50-μl silica particles (SP) solution-exposed mice to research its antifibrotic properties using histological analysis, hydroxyproline assay, quantitative real-time polymerase chain reaction, and western blot analysis. The results showed that C3G treatment significantly ameliorated pulmonary fibrosis and cell infiltration into the lungs of mice. It also relieved SP-induced epithelial-mesenchymal transition (EMT), 400 mg/kg C3G treatment increasing epithelial-cadherin mRNA expression and decreasing α-smooth muscle actin mRNA expression to the level of that in the control group. Western blot analysis showed that exposure to SP increased the production of transforming growth factor-β1 (TGF-β1) and phosphorylated mammalian target of rapamycin (mTOR) by 4.71- and 4.15-fold, respectively, in the lungs of mice, which were significantly inhibited by C3G treatment. Moreover, 400 mg/kg C3G treatment up-regulated two important antioxidant mediators, nuclear factor erythroid-2-related factor 2 (NRF2; 4.91-fold) and heme oxygenase-1 (HO-1; 4.81-fold). The mechanism study indicated that C3G might inhibit the TGF-β/mTOR signaling via the NRF2/HO-1 pathway and that SP-induced pulmonary EMT was ameliorated by inhibiting the TGF-β/mTOR signaling pathway. Our findings could provide new avenues for C3G as a functional food for preventing or mediating the progression of SP-induced pulmonary fibrosis.
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Affiliation(s)
- Yanmin Cui
- College of Food ScienceShenyang Agricultural UniversityShenyangPR China
| | - Jin Zhao
- College of Food ScienceShenyang Agricultural UniversityShenyangPR China
| | - Jing Chen
- College of Food ScienceShenyang Agricultural UniversityShenyangPR China
| | - Yanwen Kong
- College of Food ScienceShenyang Agricultural UniversityShenyangPR China
| | - Mingyue Wang
- College of Food ScienceShenyang Agricultural UniversityShenyangPR China
| | - Yan Ma
- Center of Experiment TeachingShenyang Normal UniversityShenyangPR China
| | - Xianjun Meng
- College of Food ScienceShenyang Agricultural UniversityShenyangPR China
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Selected Properties of Juices from Black Chokeberry (Aronia melanocarpa L.) Fruits Preserved Using the PEF Method. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12147008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Black chokeberry (Aronia melanocarpa L.) fruit and processed berries have very high biological value because they are a rich source of bioactive compounds. The method of black chokeberry juice preservation is of key importance. One of the more recent ways in which semiliquid and liquid products can be preserved is the pulsed electric field (PEF) method. The aim of our study was to compare chosen physical and chemical properties of fresh and PEF-preserved chokeberry fruit juices derived from farms located in the vicinity of Cracow (Kraków). The analysis focused on the physical properties and chemical composition of black chokeberry juices, their bioactive compound content, and antioxidant activity. After using the PEF method, there was an increase in dry weight, sugars, and polyphenols, which could be caused by the slight evaporation of water during the process. During this process, antioxidant activity decreased, and ultra-weak luminescence slightly increased. The process of preserving juices using the PEF method is a good way to preserve the bioactive properties of the obtained aronia juices.
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Neumann N, Honke M, Povydysh M, Guenther S, Schulze C. Evaluating Tannins and Flavonoids from Traditionally Used Medicinal Plants with Biofilm Inhibitory Effects against MRGN E. coli. Molecules 2022; 27:molecules27072284. [PMID: 35408683 PMCID: PMC9000218 DOI: 10.3390/molecules27072284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/25/2022] [Accepted: 03/29/2022] [Indexed: 12/23/2022] Open
Abstract
In the search for alternative treatment options for infections with multi-resistant germs, traditionally used medicinal plants are currently being examined more intensively. In this study, the antimicrobial and anti-biofilm activities of 14 herbal drugs were investigated. Nine of the tested drugs were traditionally used in Europe for treatment of local infections. For comparison, another five drugs monographed in the European Pharmacopoeia were used. Additionally, the total tannin and flavonoid contents of all tested drugs were analyzed. HPLC fingerprints were recorded to obtain further insights into the components of the extracts. The aim of the study was to identify herbal drugs that might be useable for treatment of infectious diseases, even with multidrug resistant E. coli, and to correlate the antimicrobial activity with the total content of tannins and flavonoids. The agar diffusion test and anti-biofilm assay were used to evaluate the antimicrobial potential of different extracts from the plants. Colorimetric methods (from European Pharmacopeia) were used for determination of total tannins and flavonoids. The direct antimicrobial activity of most of the tested extracts was low to moderate. The anti-biofilm activity was found to be down to 10 µg mL−1 for some extracts. Tannin contents between 2.2% and 10.4% of dry weight and total flavonoid contents between 0.1% and 1.6% were found. Correlation analysis indicates that the antimicrobial and the anti-biofilm activity is significantly (p < 0.05) dependent on tannin content, but not on flavonoid content. The data analysis revealed that tannin-rich herbal drugs inhibit pathogens in different ways. Thus, some of the tested herbal drugs might be useable for local infections with multi-resistant biofilm-forming pathogens. For some of the tested drugs, this is the first report about anti-biofilm activity, as well as total tannin and flavonoid content.
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Affiliation(s)
- Niclas Neumann
- Pharmaceutical Biology, Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Straße 17, 17489 Greifswald, Germany; (N.N.); (M.H.); (S.G.)
| | - Miriam Honke
- Pharmaceutical Biology, Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Straße 17, 17489 Greifswald, Germany; (N.N.); (M.H.); (S.G.)
| | - Maria Povydysh
- Saint Petersburg Stat Chemical Pharmaceutical Academy, St. Prof. Popova, 14, 197022 St. Petersburg, Russia;
| | - Sebastian Guenther
- Pharmaceutical Biology, Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Straße 17, 17489 Greifswald, Germany; (N.N.); (M.H.); (S.G.)
| | - Christian Schulze
- Pharmaceutical Biology, Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Straße 17, 17489 Greifswald, Germany; (N.N.); (M.H.); (S.G.)
- Correspondence: ; Tel.: +49-383-4420-4833
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Yun CE, So HK, Vuong TA, Na MW, Anh S, Lee HK, Kim KH, Kang JS, Bae GU, Lee SJ. Aronia Upregulates Myogenic Differentiation and Augments Muscle Mass and Function Through Muscle Metabolism. Front Nutr 2021; 8:753643. [PMID: 34888337 PMCID: PMC8650690 DOI: 10.3389/fnut.2021.753643] [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: 08/05/2021] [Accepted: 10/11/2021] [Indexed: 11/16/2022] Open
Abstract
Black chokeberry or aronia (the fruit of Aronia melanocarpa) has been reported to having pharmacological activities against metabolic syndrome, such as hypertension, obesity, diabetes, and pro-inflammatory conditions. However, the effects of aronia on myogenic differentiation and muscle homoeostasis are uncharacterized. In this study, we investigated the effects of aronia (black chokeberry) on myogenic differentiation and muscle metabolic functions in young mice. Aronia extract (AR) promotes myogenic differentiation and elevates the formation of multinucleated myotubes through Akt activation. AR protects dexamethasone (DEX)-induced myotube atrophy through inhibition of muscle-specific ubiquitin ligases mediated by Akt activation. The treatment with AR increases muscle mass and strength in mice without cardiac hypertrophy. AR treatment enhances both oxidative and glycolytic myofibers and muscle metabolism with elevated mitochondrial genes and glucose metabolism-related genes. Furthermore, AR-fed muscle fibers display increased levels of total OxPHOS and myoglobin proteins. Taken together, AR enhances myogenic differentiation and improves muscle mass and function, suggesting that AR has a promising potential as a nutraceutical remedy to intervene in muscle weakness and atrophy.
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Affiliation(s)
- Chae-Eun Yun
- Department of Molecular Cell Biology, Single Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon, South Korea.,Single Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon, South Korea
| | - Hyun-Kyung So
- Department of Molecular Cell Biology, Single Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon, South Korea.,Single Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon, South Korea.,Research Institute of Aging Related Disease, AniMusCure Inc., Suwon, South Korea
| | - Tuan Anh Vuong
- Research Institute of Aging Related Disease, AniMusCure Inc., Suwon, South Korea
| | - Myung Woo Na
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
| | - Subin Anh
- Department of Molecular Cell Biology, Single Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon, South Korea.,Single Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon, South Korea
| | - Hyo-Keun Lee
- Gyeonwoo Korean Medical Center, Seoul, South Korea
| | - Ki Hyun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon, South Korea
| | - Jong-Sun Kang
- Department of Molecular Cell Biology, Single Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon, South Korea.,Single Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon, South Korea
| | - Gyu-Un Bae
- Drug Information Research Institute, College of Pharmacy, Sookmyung Women's University, Seoul, South Korea
| | - Sang-Jin Lee
- Research Institute of Aging Related Disease, AniMusCure Inc., Suwon, South Korea
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12
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Zhao Y, Liu X, Zheng Y, Liu W, Ding C. Aronia melanocarpa polysaccharide ameliorates inflammation and aging in mice by modulating the AMPK/SIRT1/NF-κB signaling pathway and gut microbiota. Sci Rep 2021; 11:20558. [PMID: 34663844 PMCID: PMC8523697 DOI: 10.1038/s41598-021-00071-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 10/06/2021] [Indexed: 12/11/2022] Open
Abstract
Aronia melanocarpa is a natural medicinal plant that has a variety of biological activities, its fruit is often used for food and medicine. Aronia melanocarpa polysaccharide (AMP) is the main component of the Aronia melanocarpa fruit. This research evaluated the delay and protection of AMP obtained from Aronia melanocarpa fruit on aging mice by D-Galactose (D-Gal) induction and explored the effect of supplementing AMP on the metabolism of the intestinal flora of aging mice. The aging model was established by intraperitoneal injection of D-Gal (200 mg/kg to 1000 mg/kg) once per 3 days for 12 weeks. AMP (100 and 200 mg/kg) was given daily by oral gavage after 6 weeks of D-Gal-induced. The results showed that AMP treatment significantly improved the spatial learning and memory impairment of aging mice determined by the eight-arm maze test. H&E staining showed that AMP significantly reversed brain tissue pathological damage and structural disorders. AMP alleviated inflammation and oxidative stress injury in aging brain tissue by regulating the AMPK/SIRT1/NF-κB and Nrf2/HO-1 signaling pathways. Particularly, AMP reduced brain cell apoptosis and neurological deficits by activating the PI3K/AKT/mTOR signaling pathway and its downstream apoptotic protein family. Importantly, 16S rDNA analysis indicated the AMP treatment significantly retarded the aging process by improving the composition of intestinal flora and abundance of beneficial bacteria. In summary, this study found that AMP delayed brain aging in mice by inhibiting inflammation and regulating intestinal microbes, which providing the possibility for the amelioration and treatment of aging and related metabolic diseases.
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Affiliation(s)
- Yingchun Zhao
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, 130118, China
| | - Xinglong Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, 130118, China
| | - Yinan Zheng
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, 130118, China
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun, 130118, China
| | - Wencong Liu
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, 130118, China.
- National & Local Joint Engineering Research Center for Ginseng Breeding and Development, Changchun, 130118, China.
| | - Chuanbo Ding
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, 130118, China.
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13
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Vahdat-Lasemi F, Aghaee-Bakhtiari SH, Tasbandi A, Jaafari MR, Sahebkar A. Targeting interleukin-β by plant-derived natural products: Implications for the treatment of atherosclerotic cardiovascular disease. Phytother Res 2021; 35:5596-5622. [PMID: 34390063 DOI: 10.1002/ptr.7194] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 05/21/2021] [Accepted: 05/29/2021] [Indexed: 01/31/2023]
Abstract
Inflammation is the main contributing factor to atheroma formation in atherosclerosis. Interleukin-1 beta (IL-1β) is an inflammatory mediator found in endothelial cells and resident leukocytes. Canakinumab is a selective monoclonal antibody against IL-1β which attenuates inflammation and concurrently precipitates fatal infections and sepsis. Natural products derived from medicinal plants, herbal remedy and functional foods are widely used nowadays. Experimental and clinical trial evidence supports that some natural products such as curcumin, resveratrol, and quercetin have potential effects on IL-1β suppression. In this review, we tried to document findings that used medicinal plants and plant-based natural products for treating atherosclerosis and its related diseases through the suppression of IL-1β.
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Affiliation(s)
- Fatemeh Vahdat-Lasemi
- Department of Medical Biotechnology and Nanotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Aida Tasbandi
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Reza Jaafari
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,School of Medicine, The University of Western Australia, Perth, Australia
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14
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DNA Protection by an Aronia Juice-Based Food Supplement. Antioxidants (Basel) 2021; 10:antiox10060857. [PMID: 34071817 PMCID: PMC8226982 DOI: 10.3390/antiox10060857] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/19/2021] [Accepted: 05/22/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND This study investigated the effects of an aronia juice-based food supplement on background and total DNA strand breaks in whole blood, and on H2O2-induced DNA strand breaks in isolated peripheral blood lymphocytes. METHODS Ninety-one healthy volunteers were randomly selected to consume either the food supplement (2 × 25 mL drinking ampules, n = 45) or no supplement (n = 46) daily for eight weeks. RESULTS Background DNA strand breaks decreased significantly after four and eight weeks of supplement consumption, compared to baseline (p < 0.05), but the overall effect was low, and neither group showed a decrease in total DNA strand breaks. Conversely, supplement consumption clearly reduced H2O2-induced DNA strand breaks ex vivo (p < 0.001), with statistically significant reductions after four and eight weeks, compared to the control group (p < 0.05). CONCLUSIONS Thus, although consuming antioxidant supplements might produce only marginal immediate benefits under healthy conditions, potential preventive effects warrant further investigation.
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15
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Analysis of Selected Properties of Fruits of Black Chokeberry (Aronia melanocarpa L.) from Organic and Conventional Cultivation. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10249096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Chokeberry fruits can be treated as very rich sources of bioactive compounds and, therefore, have a very high biological value. The purpose of the study was to compare selected chemical and physical properties of chokeberry fruits, both from organic and conventional cultivations located near Cracow. Chemical composition of the fruit, content of the antioxidant activity, bioactive compounds, and ultra-weak luminescence were analyzed. It was proved that chokeberry fruits are rich in bioactive compounds and that ecological crops produce fruits with a higher level of such compounds. Chokeberry fruits from organic farms were proven to have a higher content of bioactive ingredients and antioxidant activity than in traditionally grown fruits. The total amount of sugars was ambiguous because both the highest and the lowest values were determined in fruits from traditional cultivation. Photon emissivity determined on the basis of ultra-weak luminescence was higher in fruits from organic cultivations. A very high correlation was also found between the photon emissivity and the content of polyphenols as well as the antioxidant activity.
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16
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Zielińska A, Bryk D, Paradowska K, Wawer I. Aronia melanocarpa Leaves as a Source of Chlorogenic Acids, Anthocyanins, and Sorbitol, and Their Anti-Inflammatory Activity. POL J FOOD NUTR SCI 2020. [DOI: 10.31883/pjfns/130255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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17
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Antimicrobial Potential of Beverages Preparation Based on Fermented Milk Permeate and Berries/Vegetables. BEVERAGES 2020. [DOI: 10.3390/beverages6040065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Nowadays, taking into consideration the current dynamics of drug resistance development, many researchers are working to develop new antimicrobial compound combinations for the food and beverage industry, which can overcome this problem. The aim of this study was to evaluate the antimicrobial properties of milk permeate fermented with Lactobacillus plantarum LUHS135, Lactobacillus plantarum LUHS122, and Lactobacillus faraginis LUHS206 strains in combination with berry/vegetable (B/V) pomace (gooseberries, chokeberries, cranberries, sea buckthorn, rhubarb) against a variety of pathogenic strains (methicillin-resistant Staphylococcus aureus, Citrobacter freundii, Klebsiella pneumoniae, Salmonella enterica, Bacillus cereus, Pseudomonas aeruginosa, Acinetobacter baumanni, Proteus mirabilis, Enterococcus faecalis, Enterococcus faecium, Streptococcus mutans, Streptococcus epidermis, Staphylococcus haemolyticus, Pasteurella multocida, and Enterobacter cloacae) as a potential antimicrobial combination for beverage preparation. The highest number of the tested pathogenic strains was inhibited by gooseberries, sea buckthorn, and rhubarb combinations with strain LUHS122 fermented beverages (13 pathogens out of 15 tested). Twelve out of 15 tested pathogens were inhibited by gooseberry combinations with LUHS135 and LUHS206 fermented milk permeate. Selected B/V in combination with fermented milk permeate are promising antimicrobial ingredients for beverage preparation, possessing antimicrobial activity almost against all the tested pathogenic strains.
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18
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Sea Buckthorn and Rosehip Oils with Chokeberry Extract to Prevent Hypercholesterolemia in Mice Caused by a High-Fat Diet In Vivo. Nutrients 2020; 12:nu12102941. [PMID: 32992796 PMCID: PMC7600764 DOI: 10.3390/nu12102941] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 09/20/2020] [Accepted: 09/23/2020] [Indexed: 12/11/2022] Open
Abstract
Dietary supplementation based on sea buckthorn and rosehip oils with added chokeberry extract was studied. We added the dietary supplement to the feed mixtures for laboratory animals. The possible toxicological effects and hypocholesterolemic, hepatoprotective activity of the dietary supplement in vivo were studied. After the observation period (6 weeks), no significant changes were found in the mass of organs and blood serum of laboratory animals (p > 0.05). However, there was a decrease in hypercholesterolemic indicators. Regular consumption of sea buckthorn and rosehip oils with added chokeberry extract (dietary supplement “ESB-1”) by laboratory animals inhibited the activity of liver enzymes and increased the antioxidant activity of blood serum (after the subcutaneous injection of sunflower oil/oil solution of carbon tetrachloride) but was not sufficient to bring them to physiological standards. The hypocholesterolemic and antioxidant properties of our dietary supplement already allow us to consider it a component of functional food products or a dietary supplement base. However, the full range of its biologically active properties, including the hepatoprotective function and regulation of metabolic disorders, has not been studied yet, which sets the direction of further research in vivo models and clinical practice to confirm its effectiveness in humans.
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19
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Zielińska A, Siudem P, Paradowska K, Gralec M, Kaźmierski S, Wawer I. Aronia melanocarpa Fruits as a Rich Dietary Source of Chlorogenic Acids and Anthocyanins: 1H-NMR, HPLC-DAD, and Chemometric Studies. Molecules 2020; 25:molecules25143234. [PMID: 32679898 PMCID: PMC7397235 DOI: 10.3390/molecules25143234] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/10/2020] [Accepted: 07/13/2020] [Indexed: 12/16/2022] Open
Abstract
Aronia melanocarpa (Michx.) Elliott's (chokeberry) besides anthocyanins contains significant amounts of hydroxycinnamic acids: Chlorogenic and its isomer neochlorogenic acid. They exhibit antioxidant, anti-inflammatory, antidiabetic, and antibacterial activities, thus they can have a significant impact on the health-promoting properties of Aronia. The aim of our research was to determine the changes in the content of chlorogenic acids (CGAs) and anthocyanins during fruit development and ripening, with a particular emphasis on acids. Aronia fruit samples were collected from July to October on two organic farms in Poland. The chemical composition of the extracts was determined by NMR spectroscopy and HPLC-DAD. 1H-NMR and HPLC data were analyzed using chemometric analysis and multivariate statistics (PCA). The results showed that the content of chlorogenic acids and anthocyanins changes during ripening and depends on the time of harvest and the region of cultivation. A correlation between the time of CGAs reduction and the appearance of anthocyanins was also noticed. The result of our research was also a database in the form of NMR parameters, which allows analysis of the metabolite profile and tracking of its changes. The 1H-NMR spectrum showing anthocyanin and CGA resonance can be considered the Aronia berry fingerprint.
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Affiliation(s)
- Agnieszka Zielińska
- Department of Physical Chemistry, Physical Pharmacy and Bioanalysis, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland; (A.Z.); (K.P.); (M.G.)
| | - Paweł Siudem
- Department of Physical Chemistry, Physical Pharmacy and Bioanalysis, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland; (A.Z.); (K.P.); (M.G.)
- Correspondence:
| | - Katarzyna Paradowska
- Department of Physical Chemistry, Physical Pharmacy and Bioanalysis, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland; (A.Z.); (K.P.); (M.G.)
| | - Małgorzata Gralec
- Department of Physical Chemistry, Physical Pharmacy and Bioanalysis, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland; (A.Z.); (K.P.); (M.G.)
| | - Sławomir Kaźmierski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland;
| | - Iwona Wawer
- Herbology Department, Carpathian State University, Rynek 1, 38-400 Krosno, Poland;
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20
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Wenzel J, Wang L, Horcasitas S, Warburton A, Constine S, Kjellson A, Cussans K, Ammerman M, Samaniego CS. Influence of supercritical fluid extraction parameters in preparation of black chokeberry extracts on total phenolic content and cellular viability. Food Sci Nutr 2020; 8:3626-3637. [PMID: 32724625 PMCID: PMC7382163 DOI: 10.1002/fsn3.1645] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 04/10/2020] [Accepted: 04/26/2020] [Indexed: 12/02/2022] Open
Abstract
Black chokeberries (Aronia melanocarpa), deciduous shrubs of the Rosaceae family, are native to northeastern North America. Chokeberry fruits are cultivated to make jellies, juices, and wines. Black chokeberry pulp is rich in phenolics and other antioxidants and exhibits potential for health and food packaging benefits. Chokeberries' in vitro antioxidant activity is among the highest values of all berries, though chokeberry extraction techniques frequently employ environmentally unfavorable solvents or are time-inefficient. Batch extraction of antioxidants from chokeberry pomace using supercritical carbon dioxide with an ethanol modifier was used to examine the effects of plant loading, pressure, temperature, and percent ethanol by weight. Effects on total phenolic content (TPC) and the optimal conditions for extractions within these ranges are reported. Multivariate analyses reveal the following relationships of extraction conditions upon TPC: Temperature is directly proportional, percent ethanol by weight is inversely proportional, and chokeberry loads can be increased to enhance antioxidant activity, though not through a linear relationship. In studies involving 0.5 g plant load, the conditions 24.9MPa, 68°C, 90wt-% CO2, and 10wt-% ethanol generated the highest TPC value, 3.42 ± 0.20 mg gallic acid equivalents/gram chokeberry. Chokeberry extracts displayed antiproliferative effects on the SKBr3 breast cancer line and the 52KO MEF line, although TPC was not predictive of cellular responses. HPLC-MS data suggest cyanidin hexose and cyanidin pentose compounds as well as quercetin deoxyhexose-hexose as components of the more favorable extraction product that reflected a significant decrease in viability for the extract in comparison with ethanol control in the SKBr3 breast cancer line.
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Affiliation(s)
- Jonathan Wenzel
- Department of Chemistry, Biochemistry, Chemical Engineering and Applied BiologyKettering UniversityFlintMIUSA
| | - Lihua Wang
- Department of Chemistry, Biochemistry, Chemical Engineering and Applied BiologyKettering UniversityFlintMIUSA
| | - Sebastian Horcasitas
- Department of Chemistry, Biochemistry, Chemical Engineering and Applied BiologyKettering UniversityFlintMIUSA
| | - Alyssa Warburton
- Department of Chemistry, Biochemistry, Chemical Engineering and Applied BiologyKettering UniversityFlintMIUSA
| | - Scott Constine
- Department of Chemistry, Biochemistry, Chemical Engineering and Applied BiologyKettering UniversityFlintMIUSA
| | - Anna Kjellson
- Department of Chemistry, Biochemistry, Chemical Engineering and Applied BiologyKettering UniversityFlintMIUSA
| | - Kirsten Cussans
- Department of Chemistry, Biochemistry, Chemical Engineering and Applied BiologyKettering UniversityFlintMIUSA
| | - Michelle Ammerman
- Department of Chemistry, Biochemistry, Chemical Engineering and Applied BiologyKettering UniversityFlintMIUSA
| | - Cheryl S. Samaniego
- Department of Chemistry, Biochemistry, Chemical Engineering and Applied BiologyKettering UniversityFlintMIUSA
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21
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Vinogradova Y, Vergun O, Grygorieva O, Ivanišová E, Brindza J. Comparative analysis of antioxidant activity and phenolic compounds in the fruits of Aronia spp. POTRAVINARSTVO 2020. [DOI: 10.5219/1360] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Chokeberry (Aronia Medik.) is a non-traditional fruit plant known as a rich source of biologically active compounds and inhibits the numerous biological activities. We compared the antioxidant activity and phenolic compounds of fruits between widely cultivated Aronia mitschurinii (AM-TCH, from Tchekhov district; AM-D, from Dmitrov district; AM-OZ, from Orekhovo-Zuevsky district of Moscow region, Russia) and introduced North American Aronia species (Aronia arbutifolia (AA-M), A. melanocarpa (AML-M), A. × prunifolia (AP-M), which have not been planted yet in the arboretum of Main Botanical Garden of the Russian Academy of Sciences (Moscow). Studying samples were collected in their secondary distribution range. Ethanolic extracts were determined for antioxidant capacity (antioxidant activity by DPPH and phosphomolybdenum methods, the total content of polyphenols, flavonoids, phenolic acids) and measured spectrophotometrically. As standards were used Trolox (TE) for antioxidant activities, gallic acid (GAE) for polyphenol content, quercetin (QE) for flavonoid content, caffeic acid (CAE) for phenolic acid content. The antioxidant activity by DPPH method in ethanol extracts of investigated plants was from 6.96 (AM-D) to 8.89 (AM-OZ) mg TE.g-1 DW. Reducing the power of investigated extracts exhibited activity from 151.47 (AM-OZ) to 297.8 (AA-M) mg TE.g-1 DW. The content of polyphenol compounds determined from 25.98 (AM-TCH) to 54.39 (AA-M) mg GAE.g-1 DW, phenolic acids content was from 7.76 (AP-M) to 11.87 (AM-D) mg CAE.g-1 DW and the content of flavonoids detected from 8.12 (AM-OZ) to 16.62 (AM-D) mg QE.-1 DW. Obtained data showed a strong correlation between the content of polyphenol compounds and reducing the power of extracts (r = 0.700), between flavonoids and phenolic acids (r = 0.771) and also between phenolic acids and reducing power (r = 0.753) in Aronia ethanol extracts. Fruits of investigated species of Aronia can be propagated as a source of polyphenol compounds with antioxidant activity and obtained results may use for farther pharmacological study.
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22
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Plants and Lactic Acid Bacteria Combination for New Antimicrobial and Antioxidant Properties Product Development in a Sustainable Manner. Foods 2020; 9:foods9040433. [PMID: 32260398 PMCID: PMC7230466 DOI: 10.3390/foods9040433] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/25/2020] [Accepted: 04/01/2020] [Indexed: 12/18/2022] Open
Abstract
In this study, nutraceuticals based on antimicrobial ingredients (Artemisia absinthium water extract and essential oil (EO), Lactobacillus uvarum LUHS245 strain cultivated in a whey media, and blackcurrants juice (BCJ) preparation by-products were developed. In addition, two texture forming agents for nutraceutical preparations were tested (gelatin and agar). The developed nutraceutical ingredients showed antimicrobial properties: Artemisia absinthium EO (concentration 0.1%) inhibited methicillin-resistant Staphylococcus aureus, Enterococcus faecium, Bacillus cereus, Streptococcus mutans, Staphylococcus epidermidis, and Pasteurella multocida; LUHS245 strain inhibited 14 from the 15 tested pathogenic strains; and BCP inhibited 13 from the 15 tested pathogenic strains. The best formulation consisted of the Artemisia absinthium EO, LUHS245, and BCP immobilised in agar and this formulation showed higher TPC content (by 2.1% higher), as well as higher overall acceptability (by 17.7% higher), compared with the formulation prepared using gelatin.
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23
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Optimizing High Pressure Processing Parameters to Produce Milkshakes Using Chokeberry Pomace. Foods 2020; 9:foods9040405. [PMID: 32244662 PMCID: PMC7230439 DOI: 10.3390/foods9040405] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 03/06/2020] [Indexed: 11/23/2022] Open
Abstract
High hydrostatic pressure is a non-thermal treatment of great interest because of its importance for producing food with additional or enhanced benefits above their nutritional value. In the present study, the effect of high hydrostatic pressure processing parameters (200–500 MPa; 1–10 min) is investigated through response surface methodology (RSM) to optimize the treatment conditions, maximizing the phenol content and antioxidant capacity while minimizing microbiological survival, in milkshakes prepared with chokeberry pomace (2.5–10%). The measurement of fluorescence intensity of the samples was used as an indicator of total phenolic content and antioxidant capacity. The results showed that the intensity of the treatments had different effects on the milkshakes. The RSM described that the greatest retention of phenolic compounds and antioxidant capacity with minimum microbiological survival were found at 500 MPa for 10 min and 10% (w/v) chokeberry pomace. Therefore, this study offers the opportunity to develop microbiologically safe novel dairy products of high nutritional quality.
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24
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Choline Chloride Based Natural Deep Eutectic Solvents as Extraction Media for Extracting Phenolic Compounds from Chokeberry ( Aronia Melanocarpa). Molecules 2020; 25:molecules25071619. [PMID: 32244757 PMCID: PMC7181262 DOI: 10.3390/molecules25071619] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/27/2020] [Accepted: 03/30/2020] [Indexed: 01/12/2023] Open
Abstract
For the isolation of selected phenolic compounds from dried chokeberries, natural deep eutectic solvents (NADESs) were investigated as a green alternative to conventionally used extraction solvents. Four types of NADESs were synthesised, with choline chloride as the hydrogen bond acceptor in combination with different hydrogen bond donors (sugars, organic acid and urea). Ultrasound-assisted extraction was used to improve the extractability of the phenolic compounds and the results were compared to those obtained with 80% methanol as the extraction media. The highest values of total phenols and total flavonoids were found in the extract obtained with choline chloride–fructose NADES (36.15 ± 3.39 mg gallic acid g−1 dry weight (DW) and 4.71 ± 0.33 mg rutin g−1 DW, respectively). The extraction recoveries for the individual phenolic compounds depended strongly on the phenolic compound’s structure, with relative mean values between 70% and 97%.
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25
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Iwashima T, Kudome Y, Kishimoto Y, Saita E, Tanaka M, Taguchi C, Hirakawa S, Mitani N, Kondo K, Iida K. Aronia berry extract inhibits TNF-α-induced vascular endothelial inflammation through the regulation of STAT3. Food Nutr Res 2019; 63:3361. [PMID: 31452653 PMCID: PMC6698673 DOI: 10.29219/fnr.v63.3361] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 07/04/2019] [Accepted: 07/15/2019] [Indexed: 12/19/2022] Open
Abstract
Background Inflammation in endothelial cells induces production of inflammatory cytokines and monocytes adhesion, which are crucial events in the initiation of atherosclerosis. Aronia berry (Aronia meranocalpa), also called black chokeberry, contains abundant anthocyanins that have received considerable interest for their possible relations to vascular health. Objective The aim of this study was to investigate whether an anthocyanin-rich extract obtained from aronia berry can attenuate inflammatory responses in vascular endothelial cells. Methods As a model of vascular endothelial inflammation, human umbilical vein endothelial cells (HUVECs) pretreated with aronia berry extract were stimulated with tumor necrosis factor-alpha (TNF-α). The expression levels of cytokines and adhesion molecules were analyzed. To investigate the effects of aronia berry extract on the adhesion of THP-1 monocytic cell, the static adhesion assay was carried out. The possible molecular mechanisms by which aronia berry extract regulated vascular inflammatory responses were explored. Results The mRNA expressions of interleukins (IL-1β, IL-6, and IL-8) and monocyte chemoattractant protein-1 (MCP-1) upregulated by TNF-α were significantly suppressed by pretreatment with aronia berry extract. Aronia berry extract decreased TNF-α-induced monocyte/endothelial adhesion and suppressed vascular cell adhesion molecule-1 (VCAM-1) expression, but did not affect intercellular adhesion molecule-1 (ICAM-1) expression. Moreover, aronia berry extract decreased the phosphorylation of signal transducer and activator of transcription 3 (STAT3) and the nuclear levels of STAT3 and interferon regulatory transcription factor-1 (IRF1). The nuclear translocation of nuclear factor-kappa B (NF-κB) was not inhibited by aronia berry extract. Conclusion Aronia berry extract could exert anti-atherosclerotic effects on TNF-α-induced inflammation through inhibition of STAT3/IRF1 pathway in vascular endothelial cells.
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Affiliation(s)
- Tomomi Iwashima
- Department of Food and Nutritional Sciences, Graduate School of Humanities and Sciences, Ochanomizu University, Tokyo, Japan
| | - Yuki Kudome
- Department of Food and Nutritional Sciences, Graduate School of Humanities and Sciences, Ochanomizu University, Tokyo, Japan
| | - Yoshimi Kishimoto
- Endowed Research Department "Food for Health," Ochanomizu University, Tokyo, Japan
| | - Emi Saita
- Endowed Research Department "Food for Health," Ochanomizu University, Tokyo, Japan
| | - Miori Tanaka
- Department of Food and Nutritional Sciences, Graduate School of Humanities and Sciences, Ochanomizu University, Tokyo, Japan
| | - Chie Taguchi
- Endowed Research Department "Food for Health," Ochanomizu University, Tokyo, Japan
| | | | - Nobu Mitani
- Pola Chemical Industries Inc., Kanagawa, Japan
| | - Kazuo Kondo
- Endowed Research Department "Food for Health," Ochanomizu University, Tokyo, Japan.,Institute of Life Innovation Studies, Toyo University, Gunma, Japan
| | - Kaoruko Iida
- Department of Food and Nutritional Sciences, Graduate School of Humanities and Sciences, Ochanomizu University, Tokyo, Japan.,Institute for Human Life Innovation, Ochanomizu University, Tokyo, Japan
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Vlachojannis C, Schoenenberger AW, Erne P, Chrubasik‐Hausmann S. Preliminary evidence of the clinical effectiveness of odourless garlic. Phytother Res 2019; 33:2179-2191. [DOI: 10.1002/ptr.6409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 05/20/2019] [Accepted: 05/21/2019] [Indexed: 12/24/2022]
Affiliation(s)
| | - Andreas W. Schoenenberger
- Department of GeriatricsInselspital, Bern University Hospital, and University of Bern Bern Switzerland
| | - Paul Erne
- Department of BiomedicineUniversita della Svizzera Lugano Switzerland
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27
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Black Chokeberry (Aronia melanocarpa(Michx.) Elliot) Fruits and Functional Drinks Differ Significantly in Their Chemical Composition and Antioxidant Activity. J CHEM-NY 2018. [DOI: 10.1155/2018/9574587] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Black chokeberry (Aronia melanocarpa) fruits are among the richest sources of polyphenols and anthocyanins in plant kingdom and suitable raw material for production of functional foods. The popularity of chokeberries is not only due to their nutritional value but also to the constantly emerging evidence for their health-promoting effects. The current study presents detailed information about the content and composition of sugars, organic acids, and polyphenols in 23 aronia samples grown under the climatic conditions of Bulgaria, in 2016 and 2017. Sorbitol was found to be the main carbohydrate of fresh aronia fruits. Its content was in the range 6.5–13 g/100 g fresh weight (FW), representing 61%–68% of low-molecular-weight carbohydrates. Organic acids were represented by substantial amounts of quinic acid (average content 404.4 mg/100 g FW), malic acid (328.1 mg/100 g FW), and ascorbic acid (65.2 mg/100 g FW). Shikimic acid, citric acid, oxalic acid, and succinic acid were found as minor components. Chokeberries were particularly rich in proanthocyanidins, anthocyanins, and hydroxycinnamic acids. The total polyphenol content of aronia fruits varied between 1022 mg/100 g FW and 1795 mg/100 g FW and ORAC antioxidant activity from 109 µmol TE/g to 191 µmol TE/g FW. We also investigated the relationship between the chemical composition of berries and chemical compositions and antioxidant activity of aronia functional drinks—juices and nectars. The differences in the chemical composition of the fruits resulted in functional foods that differ significantly in their chemical composition and antioxidant activity. Additionally, we demonstrated that temperature of juice pressing and nectar extraction has a profound effect on the polyphenol content and composition of these products. This is very important since differences in the chemical composition of raw chokeberries and variation of technological parameters during processing could result in functional foods with different chemical composition, rendering different biological activity.
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28
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Choi HS, Kim SL, Kim JH, Deng HY, Yun BS, Lee DS. Triterpene Acid ( 3- O- p-Coumaroyltormentic Acid) Isolated From Aronia Extracts Inhibits Breast Cancer Stem Cell Formation through Downregulation of c-Myc Protein. Int J Mol Sci 2018; 19:ijms19092528. [PMID: 30149665 PMCID: PMC6164992 DOI: 10.3390/ijms19092528] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 08/23/2018] [Accepted: 08/24/2018] [Indexed: 01/05/2023] Open
Abstract
Cancer stem cells (CSCs) are drug-resistant and radiation-resistant cancer cells that are responsible for tumor progression and maintenance, cancer recurrence, and metastasis. Targeting breast CSCs with phytochemicals is a new paradigm for cancer prevention and treatment. In this study, activity-guided fractionation from mammosphere formation inhibition assays, repeated chromatographic preparations over silica gel, preparatory thin layer chromatography, and HPLC using aronia extracts led to the isolation of one compound. Using 1H and 13C 2-dimensional nuclear magnetic resonance (NMR) as well as electrospray ionization (ESI) mass spectrometry, the isolated compound was identified as 3-O-p-coumaroyltormentic acid. This compound inhibits breast cancer cell proliferation and mammosphere formation in a dose-dependent manner and reduces the CD44high/CD24low subpopulation and aldehyde dehydrogenase (ALDH)-expressing cell population as well as the expression of the self-renewal-related genes CD44, SOX2, and OCT4.3-O-p-Coumaroyltormentic acid preferentially reduced the protein levels of c-Myc, which is a CSC survival factor, by inducing c-Myc degradation. These findings indicate the novel utilization of 3-O-p-coumaroyltormentic acid for breast cancer therapy via disruption of c-Myc protein, which is a CSC survival factor.
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Affiliation(s)
- Hack Sun Choi
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju 63243, Korea.
- Subtropical/tropical organism gene bank, Jeju National University, Jeju 63243, Korea.
- Aroma Biotechnology Center, Jeju National University, Jeju 63243, Korea.
| | - Su-Lim Kim
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju 63243, Korea.
| | - Ji-Hyang Kim
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju 63243, Korea.
| | - Hong-Yuan Deng
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju 63243, Korea.
| | - Bong-Sik Yun
- Division of Biotechnology, College of Environmental and Bioresource Sciences, Chonbuk National University, Gobong-ro 79, Iksan 54596, Korea.
| | - Dong-Sun Lee
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju 63243, Korea.
- Subtropical/tropical organism gene bank, Jeju National University, Jeju 63243, Korea.
- Aroma Biotechnology Center, Jeju National University, Jeju 63243, Korea.
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29
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Choi HS, Kim JH, Kim SL, Deng HY, Lee D, Kim CS, Yun BS, Lee DS. Catechol derived from aronia juice through lactic acid bacteria fermentation inhibits breast cancer stem cell formation via modulation Stat3/IL-6 signaling pathway. Mol Carcinog 2018; 57:1467-1479. [PMID: 29964299 DOI: 10.1002/mc.22870] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 06/25/2018] [Accepted: 06/29/2018] [Indexed: 12/20/2022]
Abstract
Cancer stem cells (CSCs) as a subpopulation of cancer cells are drug-resistant and radiation-resistant cancer cells to be responsible for tumor progress, maintenance and recurrence of cancer, and metastasis. This study isolated and investigated a new cancer stem cell (CSC) inhibitor derived from lactic acid fermentation products using culture broth with 2% aronia juice. The anti-CSC activity of aronia-cultured broth was significantly higher than that of the control. Activity-guided fractionation and repeated chromatographic preparation led to the isolation of one compound. Using nuclear magnetic resonance and ESI mass spectrometry, we identified the isolated compound as catechol. In this study, we report that aronia-fermented catechol has a novel inhibitory effect on human breast CSCs. Catechol inhibited breast cancer cell proliferation and mammosphere formation in a dose-dependent manner. This compound reduced the CD44high /CD24low subpopulation, ALDH-expressing cell population and the self-renewal-related genes nanog, sox2, and oct4. Catechol preferentially reduced mRNA transcripts and protein levels of Stat3 and did not induce c-Myc degradation. These findings support the novel utilization of catechol for breast cancer therapy via the Stat3/IL-6 signaling pathway. Our results suggest that catechol can be used for breast cancer therapy and that Stat3 expression is a marker of CSCs. Catechol inhibited Stat3 signaling by reducing Stat3 expression and secreted IL-6, a CSC survival factor. These findings support the novel utilization of catechol for breast cancer therapy via Stat3/IL-6 signaling.
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Affiliation(s)
- Hack S Choi
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju, Korea.,Subtropical/Tropical Organism Gene Bank, Jeju National University, Jeju, Korea
| | - Ji-Hyang Kim
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju, Korea
| | - Su-Lim Kim
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju, Korea
| | - Hong-Yuan Deng
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju, Korea
| | - Doseung Lee
- JEJU TECHNOPARK, Biodiversity Research Institute, Namwon, Seogwipo, Jeju, Korea
| | - Chang Sook Kim
- JEJU TECHNOPARK, Biodiversity Research Institute, Namwon, Seogwipo, Jeju, Korea
| | - Bong-Sik Yun
- Division of Biotechnology, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan, Korea
| | - Dong-Sun Lee
- Department of Biotechnology, College of Applied Life Science, Jeju National University, Jeju, Korea.,Subtropical/Tropical Organism Gene Bank, Jeju National University, Jeju, Korea
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30
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Wei J, Xu D, Zhang X, Yang J, Wang Q. Evaluation of anthocyanins in Aronia melanocarpa/BSA binding by spectroscopic studies. AMB Express 2018; 8:72. [PMID: 29721735 PMCID: PMC5931955 DOI: 10.1186/s13568-018-0604-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Accepted: 04/25/2018] [Indexed: 11/19/2022] Open
Abstract
The interaction between Anthocyanins in Aronia melanocarpa (AMA) and bovine serum albumin (BSA) were studied in this paper by multispectral technology, such as fluorescence quenching titration, circular dichroism (CD) spectroscopy and Fourier transform infrared spectroscopy (FTIR). The results of the fluorescence titration revealed that AMA could strongly quench the intrinsic fluorescence of BSA by static quenching. The apparent binding constants KSV and number of binding sites n of AMA with BSA were obtained by fluorescence quenching method. The thermodynamic parameters, enthalpy change (ΔH) and entropy change (ΔS), were calculated to be 18.45 kJ mol−1 > 0 and 149.72 J mol−1 K−1 > 0, respectively, which indicated that the interaction of AMA with BSA was driven mainly by hydrophobic forces. The binding process was a spontaneous process of Gibbs free energy change. Based on Förster’s non-radiative energy transfer theory, the distance r between the donor (BSA) and the receptor (AMA) was calculated to be 3.88 nm. Their conformations were analyzed using infrared spectroscopy and CD. The results of multispectral technology showed that the binding of AMA to BSA induced the conformational change of BSA.
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31
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Benatrehina PA, Pan L, Naman CB, Li J, Kinghorn AD. Usage, biological activity, and safety of selected botanical dietary supplements consumed in the United States. J Tradit Complement Med 2018; 8:267-277. [PMID: 29736381 PMCID: PMC5934707 DOI: 10.1016/j.jtcme.2018.01.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 12/06/2017] [Accepted: 01/06/2018] [Indexed: 12/29/2022] Open
Abstract
In view of the continuous growth of the botanical dietary supplement industry and the increased popularity of lesser known or exotic botanicals, recent findings are described on the phytochemical composition and biological activities of five selected fruits consumed in the United States, namely, açaí, noni, mangosteen, black chokeberry, and maqui berry. A review of the ethnomedicinal uses of these plants has revealed some similarities ranging from wound-healing to the treatment of fever and infectious diseases. Laboratory studies on açaí have shown both its antioxidant and anti-inflammatory activities in vitro, and more importantly, its neuroprotective properties in animals. Anthraquinones and iridoid glucosides isolated from noni fruit induce the phase II enzyme quinone reductase (QR), and noni fruit juice exhibited antitumor and antidiabetic activities in certain animal models. Antitumorigenic effects of mangosteen in animal xenograft models of human cancers have been attributed to its xanthone content, and pure α-mangostin was shown to display antineoplastic activity in mice despite a reported low oral bioavailability. Work on the less extensively investigated black chokeberry and maqui berry has focused on recent isolation studies and has resulted in the identification of bioactive secondary metabolites with QR-inducing and hydroxyl-radical scavenging properties. On the basis of the safety studies and toxicity case reports described herein, these fruits may be generally considered as safe. However, cases of adulteration found in a commercialized açaí product and some conflicting results from mangosteen safety studies warrant further investigation on the safety of these marketed botanical dietary supplements.
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Affiliation(s)
| | | | | | | | - A. Douglas Kinghorn
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA
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32
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Olas B. Berry Phenolic Antioxidants - Implications for Human Health? Front Pharmacol 2018; 9:78. [PMID: 29662448 PMCID: PMC5890122 DOI: 10.3389/fphar.2018.00078] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Accepted: 01/23/2018] [Indexed: 12/17/2022] Open
Abstract
Antioxidants present in the diet may have a significant effect on the prophylaxis and progression of various diseases associated with oxidative stress. Berries contain a range of chemical compounds with antioxidant properties, including phenolic compounds. The aim of this review article is to provide an overview of the current knowledge of such phenolic antioxidants, and to discuss whether these compounds may always be natural gifts for human health, based on both in vitro and in vivo studies. It describes the antioxidant properties of fresh berries (including aronia berries, grapes, blueberries, sea buckthorn berries, strawberries and other berries) and their various products, especially juices and wines. Some papers report that these phenolic compounds may sometimes behave like prooxidants, and sometimes demonstrate both antioxidant and prooxidant activity, while others note they do not behave the same way in vitro and in vivo. However, no unwanted or toxic effects (i.e., chemical, hematological or urinary effect) have been associated with the consumption of berries or berry juices or other extracts, especially aronia berries and aronia products in vivo, and in vitro, which may suggest that the phenolic antioxidants found in berries are natural gifts for human health. However, the phenolic compound content of berries and berry products is not always well described, and further studies are required to determine the therapeutic doses of different berry products for use in future clinical studies. Moreover, further experiments are needed to understand the beneficial effects reported so far from the mechanistic point of view. Therefore, greater attention should be paid to the development of well-controlled and high-quality clinical studies in this area.
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Affiliation(s)
- Beata Olas
- Department of General Biochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
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33
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Banjari I, Misir A, Šavikin K, Jokić S, Molnar M, De Zoysa HKS, Waisundara VY. Antidiabetic Effects of Aronia melanocarpa and Its Other Therapeutic Properties. Front Nutr 2017; 4:53. [PMID: 29164127 PMCID: PMC5681526 DOI: 10.3389/fnut.2017.00053] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 10/18/2017] [Indexed: 11/14/2022] Open
Abstract
Diabetes is a global pandemic which warrants urgent attention due to its rising prevalence and economic burden. Thus, many alternative therapies are being researched for antidiabetic properties, given the inefficacy of current medicinal treatments. From this perspective, Aronia melanocarpa or black chokeberry has been investigated for its therapeutic properties in many studies, especially for its ability to combat hyperglycemia-induced oxidative stress and the macrovascular complications of diabetes including cardiovascular disease. Though A. melanocarpa is native to the eastern areas of North America, it has been planted extensively in Europe and Asia as well. Several in vivo studies have displayed the antioxidant properties of A. melanocarpa berry juice and plant extract in rat models where oxidative stress markers were observed to have significant reductions. Some of the potent bioactive compounds present in the fruits and other parts of the plant were identified as (−)-epicatechin, chlorogenic acid, neochlorogenic acid, and cyanidin-3-galactoside. Overall, A. melanocarpa could be considered a good source of antioxidants which is effective in combating hyperglycemia-induced oxidative stress.
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Affiliation(s)
- Ines Banjari
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Andreja Misir
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Katarina Šavikin
- Institute for medicinal plants research "Dr Josif Pančić", Belgrade, Serbia
| | - Stela Jokić
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Maja Molnar
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - H K S De Zoysa
- Department of Food Technology, Faculty of Technology, Rajarata University of Sri Lanka, Mihintale, Sri Lanka
| | - Viduranga Y Waisundara
- Department of Food Technology, Faculty of Technology, Rajarata University of Sri Lanka, Mihintale, Sri Lanka
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34
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Park CH, Kim JH, Lee EB, Hur W, Kwon OJ, Park HJ, Yoon SK. Aronia melanocarpa Extract Ameliorates Hepatic Lipid Metabolism through PPARγ2 Downregulation. PLoS One 2017; 12:e0169685. [PMID: 28081181 PMCID: PMC5230775 DOI: 10.1371/journal.pone.0169685] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2016] [Accepted: 12/19/2016] [Indexed: 12/30/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a hepatic manifestation of metabolic syndrome. Studies have demonstrated that anthocyanin-rich foods may improve hyperlipidemia and ameliorate hepatic steatosis. Here, effects of Aronia melanocarpa (AM), known to be rich of anthocyanins, on hepatic lipid metabolism and adipogenic genes were determined. AM was treated to C57BL/6N mice fed with high fat diet (HFD) or to FL83B cells treated with free fatty acid (FFA). Changes in levels of lipids, enzymes and hormones were observed, and expressions of adipogenic genes involved in hepatic lipid metabolism were detected by PCR, Western blotting and luciferase assay. In mice, AM significantly reduced the body and liver weight, lipid accumulation in the liver, and levels of biochemical markers such as fatty acid synthase, hepatic triglyceride and leptin. Serum transaminases, indicators for hepatocyte injury, were also suppressed, while superoxide dismutase activity and liver antioxidant capacity were significantly increased. In FL83B cells, AM significantly reduced FFA-induced lipid droplet accumulation. Protein synthesis of an adipogenic transcription factor, peroxisome proliferator-activated receptor γ2 (PPARγ2) was inhibited in vivo. Furthermore, transcriptional activity of PPARγ2 was down-regulated in vitro, and mRNA expression of PPARγ2 and its downstream target genes, adipocyte protein 2 and lipoprotein lipase were down-regulated by AM both in vitro and in vivo. These results show beneficial effects of AM against hepatic lipid accumulation through the inhibition of PPARγ2 expression along with improvements in body weight, liver functions, lipid profiles and antioxidant capacity suggesting the potential therapeutic efficacy of AM on NAFLD.
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Affiliation(s)
- Chung-Hwa Park
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
- The Catholic University Liver Research Center (CULRC), The Catholic University of Korea, Seoul, Korea
| | - Jung-Hee Kim
- The Catholic University Liver Research Center (CULRC), The Catholic University of Korea, Seoul, Korea
- WHO Collaborating Center of Viral Hepatitis, The Catholic University of Korea, Seoul, Korea
| | - Eun Byul Lee
- The Catholic University Liver Research Center (CULRC), The Catholic University of Korea, Seoul, Korea
- WHO Collaborating Center of Viral Hepatitis, The Catholic University of Korea, Seoul, Korea
| | - Wonhee Hur
- The Catholic University Liver Research Center (CULRC), The Catholic University of Korea, Seoul, Korea
- WHO Collaborating Center of Viral Hepatitis, The Catholic University of Korea, Seoul, Korea
| | - Oh-Joo Kwon
- Department of Medical Biochemistry, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | | | - Seung Kew Yoon
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
- The Catholic University Liver Research Center (CULRC), The Catholic University of Korea, Seoul, Korea
- WHO Collaborating Center of Viral Hepatitis, The Catholic University of Korea, Seoul, Korea
- * E-mail:
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35
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Nguyen L, Hwang ES. Quality Characteristics and Antioxidant Activity of Yogurt Supplemented with Aronia ( Aronia melanocarpa) Juice. Prev Nutr Food Sci 2016; 21:330-337. [PMID: 28078255 PMCID: PMC5216884 DOI: 10.3746/pnf.2016.21.4.330] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 08/31/2016] [Indexed: 01/19/2023] Open
Abstract
We investigated the quality characteristics and antioxidant activities of yogurt supplemented with 1%, 2%, and 3% aronia juice and fermented for 24 h at 37°C. The total acidity increased with increasing levels of aronia juice and incubation time. Lightness and yellowness of the yogurt decreased, but redness increased, with increasing aronia juice content and incubation time. The number of lactic acid bacteria (LAB) increased with increased incubation time, and yogurt containing 2% and 3% aronia juice showed higher LAB counts than 1% aroinia juice-supplemented yogurt. The total polyphenol and flavonoid contents increased proportionally with increasing levels of aronia juice. Antioxidant activity of aronia-containing yogurt was significantly higher than that of the control and increased proportionally with aronia juice concentration. Yogurt with 2% aronia juice had the best taste (P<0.05). Aronia juice may be a useful additive for improving the taste and antioxidant potential of yogurt.
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Affiliation(s)
- Linh Nguyen
- Department of Nutrition and Culinary Science, Hankyong National University, Gyeonggi 17579,
Korea
| | - Eun-Sun Hwang
- Department of Nutrition and Culinary Science, Hankyong National University, Gyeonggi 17579,
Korea
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36
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Oszmiański J, Lachowicz S. Effect of the Production of Dried Fruits and Juice from Chokeberry (Aronia melanocarpa L.) on the Content and Antioxidative Activity of Bioactive Compounds. Molecules 2016; 21:molecules21081098. [PMID: 27556441 PMCID: PMC6273593 DOI: 10.3390/molecules21081098] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 08/14/2016] [Accepted: 08/16/2016] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to evaluate the production of dried fruits and juices from chokeberry as potential sources of bioactive compounds with beneficial effects on human health. Dry powders and juices from chokeberry were analyzed for the contents of sugars with high-performance liquid chromatography coupled with an evaporative light scattering detector (HPLC-ELSD method), and the antioxidant capacity was analyzed by the FRAP (ferric-reducing ability of plasma) and ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid)) tests. Polyphenols were identified by high performance liquid chromatography (HPLC) coupled with a tandem mass spectrometer and a photodiode-array detector (LC-PDA-ESI-MS/MS), and their quantitative analysis was carried out by UPLC-MS/MS (using a Q/TOF detector and a PDA detector). A total of 27 polyphenolic compounds was identified in chokeberry products, including 7 anthocyanins, 11 flavonols, 5 phenolic acids, 3 flavan-3-ols and 1 flavanone. Three anthocyanin derivatives were reported for the first time from chokeberry fruit. A higher activity of the bioactive compounds was determined in dried fruit pomace and in juice obtained from crushed fruits than in those from the whole fruits. In addition, the pomace was found to be a better material for the production of dry powders, compared to chokeberry fruits.
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Affiliation(s)
- Jan Oszmiański
- Department of Fruit and Vegetable Processing, Wroclaw University of Environmental and Life Science, 37, Chełmońskiego Street, Wroclaw 51-630, Poland.
| | - Sabina Lachowicz
- Department of Fruit and Vegetable Processing, Wroclaw University of Environmental and Life Science, 37, Chełmońskiego Street, Wroclaw 51-630, Poland.
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37
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Duffy VB, Rawal S, Park J, Brand MH, Sharafi M, Bolling BW. Characterizing and improving the sensory and hedonic responses to polyphenol-rich aronia berry juice. Appetite 2016; 107:116-125. [PMID: 27457970 DOI: 10.1016/j.appet.2016.07.026] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 07/11/2016] [Accepted: 07/19/2016] [Indexed: 10/21/2022]
Abstract
Interest in nutrient-rich berry juices is growing, but their high polyphenol levels render them sensorily unappealing. Fifty adults, who were assessed for sensory phenotype and dietary behaviors, provided sensory and palatability ratings of juices from 'Viking' aronia berries for each of seven harvest weeks. By peak harvest, juice preference increased two-fold, averaging neither like/dislike. This hedonic shift was associated with: increases in juice sugars paralleling increases in perceived sweetness (maximum = weak); reductions in percent acidity paralleling reductions in sourness (minimum = moderate), astringency (minimum = to just above weak) and bitterness (minimum = just below weak). About 25% of adults liked the aronia juice, including adults who also liked an aqueous citric acid solution (average rating = moderately sour) or those who reported adventurous eating behaviors. Bitter taste phenotype, measured by propylthiouracil or quinine bitterness, failed to explain significant variation in juice sensation or preference. We also collected sensory and preference ratings from juice collected at peak harvest blended with sugar and/or sweet olfactory flavoring (10 ppm ethyl butyrate). Increasing juice sweetness by adding 5% sucrose decreased sourness and improved preference from weak dislike to weak like. Adding sweet olfactory flavoring decreased juice sourness without changing preference. Adding sweet flavoring and 3% sucrose resulted in reduction of sourness and improvements in preference ratings comparable to 5% added sucrose. Neither added sugar nor flavoring blocked juice astringency. In summary, these findings suggest that aronia juice, even from berries picked at peak harvest, appealed to only a few adults (sour likers or adventurous eaters). Although enhanced sweetness, with added sugar and sweet olfactory flavoring, improved aronia juice preference, broader sensory approaches are required to blunt astringency for greater consumer appeal.
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Affiliation(s)
- Valerie B Duffy
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA.
| | - Shristi Rawal
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA; Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Rockville, MD, USA
| | - Jeeha Park
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
| | - Mark H Brand
- Department of Plant Science and Landscape Architecture, University of Connecticut, Storrs, CT, USA
| | - Mastaneh Sharafi
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
| | - Bradley W Bolling
- Department of Food Science, University of Wisconsin-Madison, Madison, WI, USA
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Kondeva-Burdina M, Valcheva-Kuzmanova S, Markova T, Mitcheva M, Belcheva A. Effects of Aronia melanocarpa Fruit Juice on Isolated Rat Hepatocytes. Pharmacogn Mag 2016; 11:S592-7. [PMID: 27013800 PMCID: PMC4787094 DOI: 10.4103/0973-1296.172967] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background: Aronia melanocarpa (Michx.) Elliot fruits are very rich in polyphenols – procyanidins, flavonoids, and phenolic acids. Objective: On rat hepatocytes, isolated by two-stepped collagenase perfusion, we investigated the effect of A. melanocarpa fruit juice (AMFJ) in two models of liver toxicity caused by (i) metabolic bioactivation of carbon tetrachloride (CCl4), and (ii) tert-butyl hydroperoxide (t-BuOOH)-induced oxidative stress. Materials and Methods: Isolated rat hepatocytes are a suitable model for hepatotoxicity studies. We determined the main parameters of the functional and metabolic status of rat hepatocytes: Cell viability (measured by trypan blue exclusion) and the levels of lactate dehydrogenase (LDH), reduced glutathione (GSH), and malondialdehyde (MDA). These parameters were used to investigate the protective effects of AMFJ in the two toxicity models. The effects of AMFJ were compared with those of silymarin. The cells were treated either with AMFJ or silymarin at increasing concentrations of 5 μg/ml, 10 μg/ml, 30 μg/ml, 50 μg/ml, and 100 μg/ml which were used for measuring of IC50. Results: In both toxicity models – CCl4 and t-BuOOH, AMFJ showed statistically significant cytoprotective and antioxidant activities. AMFJ prevented the loss of cell viability and GSH depletion, decreased LDH leakage and MDA production. The effects of AMFJ at the concentrations of 5, 10, 30, and 50 μg/ml were similar to those of the same concentrations of silymarin, while the effect of the highest AMFJ concentration of 100 μg/ml was higher than that of the same silymarin concentration. The effects were concentration-dependent and more prominent in the t-BuOOH model, compared to those in the CCl4 model. Conclusion: The cytoprotective and antioxidant effects of AMFJ established in this study might be due to its polyphenolic ingredients, which could influence the cytochrome P450-mediated metabolism of the experimental hepatotoxic substances (CCl4 and t-BuOOH) and could act as free radical scavengers. The stronger effects of the highest AMFJ concentration in comparison with that of silymarin were possibly due to the combined presence of different polyphenols in the juice. SUMMARY On rat hepatocytes, isolated by two-stepped collagenase perfusion, we investigated the effect of Aronia melanocarpa fruit juice (AMFJ) in two models of liver toxicity caused by i) metabolic bioactivation of carbon tetrachloride (CCl4), and ii) tert-butyl hydroperoxide (t-BuOOH)-induced oxidative stress. In both toxicity models – CCl4 and t-BuOOH, AMFJ showed statistically significant cytoprotective and antioxidant activities. AMFJ prevented the loss of cell viability and GSH depletion, decreased LDH leakage and MDA production. The effects of AMFJ at the concentrations of 5, 10, 30, and 50 μg/ml were similar to those of the same concentrations of silymarin, while the effect of the highest AMFJ concentration of 100 μg/ml was higher than that of the same silymarin concentration. The effects were concentration-dependent and were more prominent in the t-BuOOH model, compared to those in the CCl4 model.
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Affiliation(s)
- Magdalena Kondeva-Burdina
- Department of Pharmacology, Pharmacotherapy and Toxicology, Faculty of Pharmacy, Laboratory of Drug Metabolism and Drug Toxicity, Medical University of Sofia, Sofia, Bulgaria
| | | | - Tsvetelina Markova
- Department of Pharmacology, Faculty of Pharmacy, Medical University of Sofia, Sofia, Bulgaria
| | - Mitka Mitcheva
- Department of Pharmacology, Pharmacotherapy and Toxicology, Faculty of Pharmacy, Laboratory of Drug Metabolism and Drug Toxicity, Medical University of Sofia, Sofia, Bulgaria
| | - Anna Belcheva
- Department of Preclinical and Clinical Pharmacology, Medical University, Varna, Bulgaria
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Varela CE, Fromentin E, Roller M, Villarreal F, Ramirez-Sanchez I. Effects of a natural extract of Aronia Melanocarpa berry on endothelial cell nitric oxide production. J Food Biochem 2015; 40:404-410. [PMID: 27616799 DOI: 10.1111/jfbc.12226] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The effects of acute and chronic treatment with Aronia extracts on NO production and endothelial nitric oxide synthase (eNOS) phosphorylation in bovine coronary artery endothelial cells were investigated. Acute time-course and concentration-response experiments were performed to determine the time and concentration at which Aronia induced maximal NO synthesis and eNOS phosphorylation. The findings indicate that relatively low concentrations (0.1 μg/mL) of Aronia extract significantly induced NO synthesis and eNOS phosphorylation after 10 min of treatment. Increased sensitivity of eNOS and a significant increase in NO synthesis resulted from longer-term stimulation with Aronia (48 hr) and an acute re-treatment of the cells (10 min). PRACTICAL APPLICATIONS These in vitro results may be translated into potential future clinical applications where Aronia extracts may be used for prevention and coadjuvant treatment of cardiovascular diseases via increases in endothelial NO synthesis and related improvements in vascular functions. Given the dose-response effect of Aronia extract in vitro and metabolism of polyphenols that occurs in humans, dose-response studies would be necessary to define the optimal daily amount to be consumed.
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Affiliation(s)
| | | | | | | | - Israel Ramirez-Sanchez
- School of Medicine, University of California San Diego, La Jolla, CA,U.S.A; Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, D.F., Mexico
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Joo SY, Ryu HS, Choi HY. Quality Characteristics of Jelly Added with Aronia (Aronia melancocarpa) Juices. ACTA ACUST UNITED AC 2015. [DOI: 10.9724/kfcs.2015.31.4.456] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Antiatherogenic and Cardioprotective Effects of Black Chokeberry (Aronia melanocarpa) Juice in Aging Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:717439. [PMID: 26351516 PMCID: PMC4550745 DOI: 10.1155/2015/717439] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Revised: 07/12/2015] [Accepted: 07/22/2015] [Indexed: 11/17/2022]
Abstract
Age-related diseases are a social problem of global significance and their prevention by natural products is a research area of particular interest. The present study is an approach to counteract the risk factors for atherosclerosis arising in the aging process by supplementation of chokeberry juice. It employed a model of healthy adult rats monitored for a number of somatometric, serum lipidogram, and histopathological parameters, related to risk factors and their response to supplementation with antioxidant-rich chokeberry juice. The results were used to calculate different atherogenic and cardioprotective indices, and all results were compared to those of young healthy rats. Chokeberry juice proved an extremely rich source of polyphenols resulting in very high antioxidant activity. Treatment with Aronia juice significantly lowered the proatherogenic low-density lipoprotein fraction of the animals studied and led to a 16.5% decrease in their total cholesterol. Atherogenic indices in Aronia-supplemented animals clearly showed lower atherogenic risk and cardioprotective indices indicated protection of the cardiovascular system. Besides that, chokeberry juice retarded the age-related changes in the aortic wall and can be recommended as a prophylactic tool for healthy aging.
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Tolić MT, Jurčević IL, Krbavčić IP, Marković K, Vahčić N. Phenolic Content, Antioxidant Capacity and Quality of Chokeberry ( Aronia melanocarpa) Products. Food Technol Biotechnol 2015; 53:171-179. [PMID: 27904346 PMCID: PMC5068402 DOI: 10.17113/ftb.53.02.15.3833] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2014] [Accepted: 02/19/2015] [Indexed: 11/12/2022] Open
Abstract
Chokeberries (Aronia melanocarpa) are rarely used in diet in Croatia but they have high content of polyphenolic compounds and one of the highest in vitro antioxidant activities among fruits. The aim of this study is to compare the quality, phenolic content and antioxidant capacity of different chokeberry products (juices, powders, fruit tea, capsules and dried berries). It can be expected that processing influences antioxidant activity and phenolic content of final products reaching consumers. Characterisation of phenolic compounds was carried out by using spectroscopic methods (Folin-Ciocalteu and pH differential methods). Antioxidant activity of chokeberry products was determined using 2,2-diphenyl-2-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP) methods. The results show that the investigated products contain high amount of phenols (3002 to 6639 mg per L and 1494 to 5292 mg per 100 g of dry matter) and lower amount of total anthocyanins (150 to 1228 mg per L and 141 to 2468 mg per 100 g of dry matter). The examined juices and other chokeberry products possess high antioxidant capacity (12.09 to 40.19 mmol per L or 58.49 to 191.31 mmol per 100 g of dry matter, respectively) and reducing power (38.71 to 79.86 mmol per L or 13.50 to 68.60 mmol per 100 g of dry matter, respectively). On the basis of phenolic content and antioxidant activity, capsules and powders stand out among other products. The study indicates that there are significant differences (p<0.05) in the quality, phenolic content and antioxidant capacity among examined products.
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Affiliation(s)
| | - Irena Landeka Jurčević
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6,
HR-10000 Zagreb, Croatia
| | - Ines Panjkota Krbavčić
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6,
HR-10000 Zagreb, Croatia
| | - Ksenija Marković
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6,
HR-10000 Zagreb, Croatia
| | - Nada Vahčić
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6,
HR-10000 Zagreb, Croatia
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Efficacy and safety of pomegranate medicinal products for cancer. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:258598. [PMID: 25815026 PMCID: PMC4359844 DOI: 10.1155/2015/258598] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Revised: 07/08/2014] [Accepted: 09/02/2014] [Indexed: 01/02/2023]
Abstract
Preclinical in vitro and in vivo studies demonstrate potent effects of pomegranate preparations in cancer cell lines and animal models with chemically induced cancers. We have carried out one systematic review of the effectiveness of pomegranate products in the treatment of cancer and another on their safety. The PubMed search provided 162 references for pomegranate and cancer and 122 references for pomegranate and safety/toxicity. We identified 4 clinical studies investigating 3 pomegranate products, of which one was inappropriate because of the low polyphenol content. The evidence of clinical effectiveness was poor because the quality of the studies was poor. Although there is no concern over safety with the doses used in the clinical studies, pomegranate preparations may be harmful by inducing synthetic drug metabolism through activation of liver enzymes. We have analysed various pomegranate products for their content of anthocyanins, punicalagin, and ellagic acid in order to compare them with the benchmark doses from published data. If the amount of coactive constituents is not declared, patients risk not benefiting from the putative pomegranate effects. Moreover, pomegranate end products are affected by many determinants. Their declaration should be incorporated into the regulatory guidance and controlled before pomegranate products enter the market.
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Effects of glucomannan-enriched, aronia juice-based supplement on cellular antioxidant enzymes and membrane lipid status in subjects with abdominal obesity. ScientificWorldJournal 2014; 2014:869250. [PMID: 25574495 PMCID: PMC4276299 DOI: 10.1155/2014/869250] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Accepted: 11/26/2014] [Indexed: 01/09/2023] Open
Abstract
The aim of this study was to analyze the effects of a 4-week-long consumption of glucomannan-enriched, aronia juice-based supplement on anthropometric parameters, membrane fatty acid profile, and status of antioxidant enzymes in erythrocytes obtained from postmenopausal women with abdominal obesity. Twenty women aged 45–65 with a mean body mass index (BMI) of 36.1 ± 4.4 kg/m2 and waist circumference of 104.8 ± 10.1 cm were enrolled. Participants were instructed to consume 100 mL of supplement per day as part of their regular diet. A significant increase in the content of n-3 (P < 0.05) polyunsaturated fatty acids in membrane phospholipids was observed, with a marked increase in the level of docosahexaenoic fatty acid (P < 0.05). Accordingly, a decrease in the n-6 and n-3 fatty acids ratio was observed (P < 0.05). The observed effects were accompanied with an increase in glutathione peroxidase activity (P < 0.05). Values for BMI (P < 0.001), waist circumference (P < 0.001), and systolic blood pressure (P < 0.05) were significantly lower after the intervention. The obtained results indicate a positive impact of tested supplement on cellular oxidative damage, blood pressure, and anthropometric indices of obesity.
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Thi ND, Hwang ES. Bioactive Compound Contents and Antioxidant Activity in Aronia (Aronia melanocarpa) Leaves Collected at Different Growth Stages. Prev Nutr Food Sci 2014; 19:204-12. [PMID: 25320718 PMCID: PMC4195626 DOI: 10.3746/pnf.2014.19.3.204] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 07/08/2014] [Indexed: 12/26/2022] Open
Abstract
The bioactive compounds and antioxidant activity of aronia leaves at different stages of maturity were identified and evaluated. Young and old leaves were approximately 2 months of age and 4 months of age, respectively. The young leaves contained more polyphenols and flavonoids than the old leaves. Three phenolic compounds (i.e., chlorogenic acid, p-coumaric acid, and rutin) were detected by HPLC. Antioxidant activity was measured using 2,2-di-phenyl-1-picrylhydrazyl (DPPH) radical, 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) radical, and superoxide anion radical scavenging assays. The reducing power of aronia leaf extracts increased in a concentration-dependent manner (0~100 μg/mL). The antioxidant activity of the 80% ethanol extract was greater than that of distilled water extract. The high phenolic compound content indicated that these compounds contribute to antioxidant activity. The overall results indicate that aronia leaves contain bioactive compounds, and that younger aronia leaves may be more favorable for extracting antioxidative ingredients because they contain more polyphenols.
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Affiliation(s)
- Nhuan Do Thi
- Department of Nutrition and Culinary Science, Hankyong National University, Gyeonggi 456-749, Korea
| | - Eun-Sun Hwang
- Department of Nutrition and Culinary Science, Hankyong National University, Gyeonggi 456-749, Korea ; Korean Foods Global Center, Hankyong National University, Gyeonggi 456-749, Korea
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Valcheva-Kuzmanova S, Stavreva G, Dancheva V, Terziev L, Atanasova M, Stoyanova A, Dimitrova A, Shopova V. Effect of Aronia melanocarpa fruit juice on amiodarone-induced pneumotoxicity in rats. Pharmacogn Mag 2014; 10:132-40. [PMID: 24914278 PMCID: PMC4048559 DOI: 10.4103/0973-1296.131024] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2012] [Revised: 12/19/2012] [Accepted: 04/17/2014] [Indexed: 11/06/2022] Open
Abstract
Background: The fruits of Aronia melanocarpa (Michx.) Elliot is extremely rich in biologically active polyphenols. Objective: We studied the protective effect of A. melanocarpa fruit juice (AMFJ) in a model of amiodarone (AD)-induced pneumotoxicity in rats. Materials and Methods: AD was instilled intratracheally on days 0 and 2 (6.25 mg/kg). AMFJ (5 mL/kg and 10 mL/kg) was given orally from day 1 to days 2, 4, 9, and 10 to rats, which were sacrificed respectively on days 3, 5, 10, and 28 when biochemical, cytological, and immunological assays were performed. Results: AMFJ antagonized AD-induced increase of the lung weight coefficient. In bronchoalveolar lavage fluid, AD increased significantly the protein content, total cell count, polymorphonuclear cells, lymphocytes and the activity of lactate dehydrogenase, acid phosphatase and alkaline phosphatase on days 3 and 5. In AMFJ-treated rats these indices of direct toxic damage did not differ significantly from the control values. In lung tissue, AD induced oxidative stress measured by malondialdehyde content and fibrosis assessed by the hydroxyproline level. AMFJ prevented these effects of AD. In rat serum, AD caused a significant elevation of interleukin IL-6 on days 3 and 5, and a decrease of IL-10 on day 3. In AMFJ-treated rats, these indices of inflammation had values that did not differ significantly from the control ones. Conclusion: AMFJ could have a protective effect against AD-induced pulmonary toxicity as evidenced by the reduced signs of AD-induced direct toxic damage, oxidative stress, inflammation, and fibrosis.
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Affiliation(s)
- Stefka Valcheva-Kuzmanova
- Department of Preclinical and Clinical Pharmacology and Toxicology, Medical University, Varna, Bulgaria
| | - Galya Stavreva
- Department of Experimental and Clinical Pharmacology, Medical University, Pleven, Bulgaria
| | - Violeta Dancheva
- Department of Disaster Medicine, Medical University, Pleven, Bulgaria
| | - Ljudmil Terziev
- Department of Clinical Laboratory, Clinical Immunologyand Allergology, Clinic of Allergology, University Hospital, Pleven, Bulgaria
| | | | | | - Anelia Dimitrova
- Department of Physiology and Pathophysiology, Medical University, Pleven, Bulgaria
| | - Veneta Shopova
- Department of Disaster Medicine, Medical University, Pleven, Bulgaria
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The involvement of a polyphenol-rich extract of black chokeberry in oxidative stress on experimental arterial hypertension. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:912769. [PMID: 23533529 PMCID: PMC3600185 DOI: 10.1155/2013/912769] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2012] [Accepted: 01/29/2013] [Indexed: 12/30/2022]
Abstract
The aim of this study is to characterize the content of Aronia melanocarpa Elliott (black chokeberry) extract and also to estimate the influence of polyphenolic compounds contained in chokeberries on oxidative stress, on an L-NAME-induced experimental model of arterial hypertension. The rat blood pressure values were recorded using a CODA Noninvasive Blood Pressure System. HPLC/DAD coupled with ElectroSpray Ionization-Mass Spectrometry allowed identification of five phenolic compounds in berries ethanolic extract as follows: chlorogenic acid, kuromanin, rutin, hyperoside, and quercetin. The serous activity of glutathione-peroxidase (GSH-Px) has significantly lower values in the hypertensive (AHT) group as compared to the group protected by polyphenols (AHT + P). The total antioxidant capacity (TAC) values are lower in the AHT group and they are significantly higher in the AHT + P group. All the measured blood pressure components revealed a biostatistically significant blood pressure drop between the AHT group and the AHT + P group. The results reveal the normalization of the reduced glutathion (GSH) concentration as well as a considerable reduction in the malondialdehyde (MDA) serum concentration in the AHT + P group. Ethanolic extract of black chokeberry fruits not only has a potential value as a prophylactic agent but also may function as a nutritional supplement in the management of arterial hypertension.
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Malinowska J, Oleszek W, Stochmal A, Olas B. The polyphenol-rich extracts from black chokeberry and grape seeds impair changes in the platelet adhesion and aggregation induced by a model of hyperhomocysteinemia. Eur J Nutr 2012; 52:1049-57. [PMID: 22810463 DOI: 10.1007/s00394-012-0411-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Accepted: 06/22/2012] [Indexed: 01/10/2023]
Abstract
OBJECTIVE The mechanism action of the polyphenol-rich extracts from berries of Aronia melanocarpa (black chokeberry) and from grape seeds in the defence against homocysteine (Hcy) and its derivatives action in blood platelets is still unknown. In this study, the influence of the aronia extract and grape seeds extract (GSE) on the platelet adhesion to collagen and fibrinogen and the platelet aggregation during a model of hyperhomocysteinemia was investigated. The aim of our study in vitro was also to investigate superoxide anion radicals (O₂⁻•) production after incubation of platelets with Hcy, HTL and the aronia extract and GSE during a model of hyperhomocysteinemia (induced by reduced form of homocysteine at final dose of 100 μM) and the most reactive form of Hcy--its cyclic thioester, homocysteine thiolactone (HTL, 1 μM). Moreover, the additional aim of our study was also to establish and compare the influence of the aronia extract, GSE and resveratrol (3,4',5-trihydroxystilben), a phenolic compound, which has been supposed to be beneficial for the prevention of cardiovascular events, on selected steps of platelet activation. METHODS The effects of tested extracts on adhesion of blood platelets to collagen and fibrinogen were determined according to Tuszynski and Murphy. The platelet aggregation was determined by turbidimetry method using a Chrono-log Lumi-aggregometer. RESULTS We have observed that HTL, like its precursor-Hcy stimulated the generation of O₂⁻• (measured by the superoxide dismutase-inhibitable reduction of cytochrome c) in platelets and caused an augmentation of the platelet adhesion and aggregation induced by the strong physiological agonist-thrombin. Our present results in vitro also demonstrated that the aronia extract and grape seeds extract reduced the toxicity action of Hcy and HTL on blood platelet adhesion to collagen and fibrinogen, the platelet aggregation and superoxide anion radicals production in platelets, suggesting its potential protective effects on hemostasis during hyperhomocysteinemia. CONCLUSION In the comparative studies, the aronia extract was found to be more effective antiplatelet factors, than GSE or resveratrol during a model of hyperhomocysteinemia. It gives hopes for development of diet supplements, which may be important during hyperhomocysteinemia.
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Affiliation(s)
- Joanna Malinowska
- Department of General Biochemistry, University of Lodz, Pomorska 141/143, 90-236, Lodz, Poland.
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Zapolska-Downar D, Bryk D, Małecki M, Hajdukiewicz K, Sitkiewicz D. Aronia melanocarpa fruit extract exhibits anti-inflammatory activity in human aortic endothelial cells. Eur J Nutr 2011; 51:563-72. [PMID: 21863241 PMCID: PMC3397226 DOI: 10.1007/s00394-011-0240-1] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2011] [Accepted: 08/03/2011] [Indexed: 11/29/2022]
Abstract
Background Altered expression of cell adhesion molecules (CAMs) has been implicated in a variety of chronic inflammatory conditions, including atherosclerosis. Regulation of adhesion molecule expression by specific redox-sensitive mechanisms has been reported. Additionally, it has been observed that the extract of Aronia melanocarpa (A. Melanocarpa) fruits, rich in polyphenols, exhibits potent anti-oxidant properties and displays cardioprotective activity. Methods and results Human aortic endothelial cells (HAECs) were pretreated with various concentrations (primarily 50 μg/mL) of Aronia Melanocarpa fruit extract prior to treatment with TNFα (10 ng/mL) for various periods of time. The surface protein and mRNA expression of ICAM-1 and VCAM-1 were determined using flow cytometry and real-time RT-PCR, respectively. Adhesion of peripheral blood mononuclear leucocytes (PBMLs) to TNFα-treated HAECs was evaluated by an adhesion assay. Activation of NF-κB was evaluated by measuring NF-κB p65 phosphorylation using flow cytometry. ROS production was determined by reduction in fluorescent 2′,7′-dichlorofluorescein diacetate (DCFH-DA). Tested A. Melanocarpa extract significantly inhibited the expression of ICAM-1 and VCAM-1, attenuated the phosphorylation of NF-κB p65 and decreased intracellular ROS production in TNFα-treated HAECs. Conclusion We conclude that A. Melanocarpa fruit extract exhibits anti-inflammatory effects in HAECs by inhibiting the expression of endothelial CAMs, activation of NF-κB and production of ROS.
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Affiliation(s)
- D Zapolska-Downar
- Department of Biochemistry and Clinical Chemistry, The Warsaw Medical University, Banacha 1 Street, 02-097, Warsaw, Poland.
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