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El Oirdi M. Harnessing the Power of Polyphenols: A New Frontier in Disease Prevention and Therapy. Pharmaceuticals (Basel) 2024; 17:692. [PMID: 38931359 PMCID: PMC11206774 DOI: 10.3390/ph17060692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 05/19/2024] [Accepted: 05/23/2024] [Indexed: 06/28/2024] Open
Abstract
There are a wide variety of phytochemicals collectively known as polyphenols. Their structural diversity results in a broad range of characteristics and biological effects. Polyphenols can be found in a variety of foods and drinks, including fruits, cereals, tea, and coffee. Studies both in vitro and in vivo, as well as clinical trials, have shown that they possess potent antioxidant activities, numerous therapeutic effects, and health advantages. Dietary polyphenols have demonstrated the potential to prevent many health problems, including obesity, atherosclerosis, high blood sugar, diabetes, hypertension, cancer, and neurological diseases. In this paper, the protective effects of polyphenols and the mechanisms behind them are investigated in detail, citing the most recent available literature. This review aims to provide a comprehensive overview of the current knowledge on the role of polyphenols in preventing and managing chronic diseases. The cited publications are derived from in vitro, in vivo, and human-based studies and clinical trials. A more complete understanding of these naturally occurring metabolites will pave the way for the development of novel polyphenol-rich diet and drug development programs. This, in turn, provides further evidence of their health benefits.
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Affiliation(s)
- Mohamed El Oirdi
- Department of Life Sciences, College of Science, King Faisal University, Al Ahsa 31982, Saudi Arabia;
- Department of Basic Sciences, Preparatory Year, King Faisal University, Al Ahsa 31982, Saudi Arabia
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2
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Suo A, Fan G, Wu C, Li T, Li X, Zhou D, Cong K, Cheng X, Sun W. Efficient degradation and enhanced α-glucosidase inhibitory activity of apricot polysaccharides through non-thermal plasma assisted non-metallic Fenton reaction. Int J Biol Macromol 2024; 266:131103. [PMID: 38522683 DOI: 10.1016/j.ijbiomac.2024.131103] [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: 12/27/2023] [Revised: 03/13/2024] [Accepted: 03/21/2024] [Indexed: 03/26/2024]
Abstract
Dielectric barrier discharge (DBD) was a commonly used non-thermal plasma (CP) technology. This paper aimed to enhance the biological activity of apricot polysaccharides (AP) by using dielectric barrier discharge (DBD-CP) assisted H2O2-VC Fenton reaction for degradation. The degradation conditions were optimized through response surface methodology. The molecular weight (Mw) of degraded apricot polysaccharides (DAP) was 19.71 kDa, which was 7.25 % of AP. The inhibition rate of DAP (2 mg/mL) was 82.8 ± 3.27 %, which was 106.87 % higher than that of AP. DBD-CP/H2O2-VC degradation changed the monosaccharide composition of AP and improved the linearity of polysaccharide chains. In addition, a novel apricot polysaccharide DAP-2 with a Mw of only 6.60 kDa was isolated from DAP. The repeating units of the main chain of DAP-2 were →4)-α-D-GalpA-(1 →, the branch chain was mainly composed of α-D-GalpA-(1 → 2)-α-L-Rhap-(1→ connected to O-3 position →3,4)-α-D-GalpA-(1→. The complex structure formed by the combination of DAP-2 and α-glucosidase was stable. DAP-2 had a higher α-glucosidase binding ability than the acarbose. These results suggested that DAP-2 had the potential to be developed as a potential hypoglycemic functional food and drug.
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Affiliation(s)
- Andi Suo
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Gongjian Fan
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Caie Wu
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, Jiangsu, China.
| | - Tingting Li
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Xiaojing Li
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Dandan Zhou
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Kaiping Cong
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Xin Cheng
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Wenjuan Sun
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
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Cherif AO, Aderrabba M, Moussa F, Ben Messaouda M. Fatty acids profile in three cultivars of Tunisian apricot oilseeds ( Prunus armeniaca L.): impact of maturity. Nat Prod Res 2024:1-17. [PMID: 38329076 DOI: 10.1080/14786419.2024.2309659] [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: 12/05/2023] [Accepted: 01/19/2024] [Indexed: 02/09/2024]
Abstract
Profiling's of oil yield and fatty acid were monitored during maturation of three different accession of Tunisian apricots (AprB, AprC and AprO) among different days after flowering (DAF) and grown in two different geographical regions of Tunisia. The first results show that a quick distribution started in immature oilseeds apricot and continued until their full maturity. Nine fatty acids were identified in apricot oilseeds such as palmitic, palmitoleic, stearic, oleic, linoleic, linolenic, arachidic, gadoleic and margaric acids. Palmitic, oleic and linoleic acids were determined as major fatty acids in apricot oil varieties. Interestingly, the content of each fatty acid in the three accessions of apricot varied significantly (p < 0.05) during seeds development and especially in wild apricot AprB. PCA analysis in AprB demonstrate that at the time-date of 41 DAF, the production of fatty acids is in its maximum and could have numerous future therapeutics applications.
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Affiliation(s)
- Aicha O Cherif
- Institut Supérieur des Sciences Infirmières de Tunis, University of Tunis El Manar, Tunis, Tunisia
- Molécules et Applications, University of Carthage, IPEST, Laboratoire Matériaux, La Marsa, Tunisia
| | - Manef Aderrabba
- Molécules et Applications, University of Carthage, IPEST, Laboratoire Matériaux, La Marsa, Tunisia
| | - Fathi Moussa
- IUT d'Orsay, plateau de Moulon, Laboratoire d'Etude des Techniques et Instruments d'Analyse Moléculaire, Orsay, France
| | - Mhamed Ben Messaouda
- Molécules et Applications, University of Carthage, IPEST, Laboratoire Matériaux, La Marsa, Tunisia
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Suo A, Fan G, Wu C, Li T, Cong K. Green extraction of carotenoids from apricot flesh by ultrasound assisted corn oil extraction: Optimization, identification, and application. Food Chem 2023; 420:136096. [PMID: 37075571 DOI: 10.1016/j.foodchem.2023.136096] [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: 11/23/2022] [Revised: 03/07/2023] [Accepted: 03/30/2023] [Indexed: 04/21/2023]
Abstract
The valorization of waste apricot flesh (WAF) can solve environmental and economic problems, and also meets the demand for natural pigments. Therefore, the aim of this paper was to recover carotenoids from WAF, to determine the type and content of carotenoids in the extracts and to explore the potential of the extracts for food industry applications. The extraction conditions were optimized. The total carotenoids content (TCC) was 42.75 mg/100 g dried weight under the optimized conditions: Time: 60 min, Temperature: 41.53℃, Power: 200 W, Liquid to solid (LS) ratio: 0.10 g/mL. The highest content of carotenoids in the corn oil extracts (COE) was phytoene. Color of COE under high temperature was investigated. Carotenoids in the COE were degraded at high temperatures. The a* of fries fried by COE was 7.31 times higher than that of corn oil. This study provides guidance for the green recovery of carotenoids and valorization of WAF.
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Affiliation(s)
- Andi Suo
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Gongjian Fan
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Caie Wu
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, Jiangsu, China.
| | - Tingting Li
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Kaiping Cong
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
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Zhao C, Sun J, Pu X, Shi X, Cheng W, Wang B. Volatile Compounds Analysis and Biomarkers Identification of Four Native Apricot (Prunus armeniaca L.) Cultivars Grown in Xinjiang Region of China. Foods 2022; 11:foods11152297. [PMID: 35954064 PMCID: PMC9368480 DOI: 10.3390/foods11152297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/20/2022] [Accepted: 07/22/2022] [Indexed: 11/16/2022] Open
Abstract
Flavor (odor and taste) have a significant role in the consumer’s acceptance, and volatile compounds are responsible for the odor of apricots. In the present work, headspace solid-phase microextraction with gas chromatography coupled to tandem mass spectrometry (HS-SPME-GC-MS/MS) together with multivariate analysis, i.e., partial least square discrimination analysis (PLS-DA), were applied to construct the volatile fingerprints and biomarkers of apricots in Xinjiang, China. As a result, a total of 63 volatile substances were identified in the fruits of four apricot cultivars, seven of which were considered to serve as volatile biomarkers, which are damascenone for Dabaiyou apricots; acetophenone, myrcenol and 7-hexadecenal for Luopuhongdaike apricots; 2,4-dimethyl-cyclohexanol for You apricots; eucalyptol and salicylaldehyde for Xiaobai apricots. Moreover, Xiaobai apricots were richer in soluble sugars, organic acids and total phenolic and total flavonoid content than the other three apricot varieties. This work helps to characterize the volatile profiles and biomarkers of different apricot cultivars while providing theoretical guidance for developing apricot-flavored foods in practical production.
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Affiliation(s)
| | | | | | | | | | - Bin Wang
- Correspondence: ; Tel.: +86-0993-2058093
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Farag MA, Ramadan NS, Shorbagi M, Farag N, Gad HA. Profiling of Primary Metabolites and Volatiles in Apricot (Prunus armeniaca L.) Seed Kernels and Fruits in the Context of Its Different Cultivars and Soil Type as Analyzed Using Chemometric Tools. Foods 2022; 11:foods11091339. [PMID: 35564062 PMCID: PMC9104916 DOI: 10.3390/foods11091339] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/26/2022] [Accepted: 04/29/2022] [Indexed: 12/07/2022] Open
Abstract
The goal of this study was to assess nutrient primary metabolites and aroma determinants in Prunus armeniaca L. fruits and seed kernels grown in Egypt represented by its different cultivars and agricultural conditions i.e., two different soil types (muddy versus sandy). Two techniques were employed to assess non-volatile and volatile metabolites using gas chromatography mass-spectrometry (GC-MS) post silylation, and headspace solid-phase micro-extraction (HS-SPME) coupled GC-MS, respectively. A total of 36 peaks belonging to sugars, fatty acids/esters and organic acids were identified by GC–MS in various apricot fruits and seed kernels cultivars. Glucose and sucrose were enriched in apricot fruits compared to the seed kernels. A total of 70 volatiles were identified, with lactones, alcohols and esters representing the main classes of apricot volatiles accounting for its discrete aroma. (E)-Anethole, β-ionone, γ-decanolactone and methyl palmitate were the major peaks contributing to the discrimination between various fruit cultivars and providing novel insight on apricot metabolome.
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Affiliation(s)
- Mohamed A. Farag
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt;
- Correspondence:
| | - Nehal S. Ramadan
- Chemistry of Tanning Materials and Leather Technology Department, National Research Centre, Dokki, Cairo 12622, Egypt;
| | - Mohamed Shorbagi
- Department of Special Chemistry, Faculty of Science, Benha University, Benha 13511, Egypt;
| | - Nermeen Farag
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt;
| | - Haidy A. Gad
- Pharmacognosy Department, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt;
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Fratianni F, Cozzolino R, d'Acierno A, Ombra MN, Spigno P, Riccardi R, Malorni L, Stocchero M, Nazzaro F. Biochemical Characterization of Some Varieties of Apricot Present in the Vesuvius Area, Southern Italy. Front Nutr 2022; 9:854868. [PMID: 35350414 PMCID: PMC8958034 DOI: 10.3389/fnut.2022.854868] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 02/07/2022] [Indexed: 11/13/2022] Open
Abstract
The witnesses of the millenary history of Campania felix in southern Italy highlighted that several fruit and vegetables cultivated in such territory could potentially be a treasure trove of important health elements. Our work evaluated the content of β-carotene, ascorbic acid, and total phenolics and the antioxidant activity of ten typical varieties of apricots cultivated in the Vesuvius area in the Campania region. The total polyphenols varied between 10.24 and 34.04 mg/100 g of a fresh sample. The amount of ascorbic acid also varied greatly, ranging from 2.65 to 10.65 mg/100 g of a fresh product. B-Carotene reached values up to 0.522 mg/100 g of the fresh sample. The correlation analysis performed, accounting for these parameters, showed that the antioxidant activity, calculated by 2,2-diphenyl-1-picrylhydrazyl (DPPH assay) and azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) tests, was influenced mainly by the content of total polyphenols, with ρ = −0.762 and ρ = 0.875 when we considered DPPH and ABTS tests, respectively, slightly less by the content of ascorbic acid, and not by β-carotene. The dendrogram clustered eight varieties into two main groups; on the other hand, two varieties (“Vitillo” and “Preveta bella”) seemed hierarchically distant. The gas chromatography–mass spectrometry (GC–MS) analysis of volatile organic compounds (VOCs), herein performed for the first time, demonstrated the influence of the varieties on the VOC profiles, both from a qualitative and semiquantitative perspective, discriminating the varieties in different clusters, each of which was characterized by specific notes. α-Terpinolene was the only terpene identified by GC–MS that appeared to affect the antioxidant activity.
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Affiliation(s)
- Florinda Fratianni
- Institute of Food Science, National Research Council (ISA-CNR), Avellino, Italy
| | - Rosaria Cozzolino
- Institute of Food Science, National Research Council (ISA-CNR), Avellino, Italy
| | - Antonio d'Acierno
- Institute of Food Science, National Research Council (ISA-CNR), Avellino, Italy
| | - Maria Neve Ombra
- Institute of Food Science, National Research Council (ISA-CNR), Avellino, Italy
| | | | | | - Livia Malorni
- Institute of Food Science, National Research Council (ISA-CNR), Avellino, Italy
| | - Matteo Stocchero
- Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Filomena Nazzaro
- Institute of Food Science, National Research Council (ISA-CNR), Avellino, Italy
- *Correspondence: Filomena Nazzaro
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Bizzio LN, Tieman D, Munoz PR. Branched-Chain Volatiles in Fruit: A Molecular Perspective. FRONTIERS IN PLANT SCIENCE 2022; 12:814138. [PMID: 35154212 PMCID: PMC8829073 DOI: 10.3389/fpls.2021.814138] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/23/2021] [Indexed: 05/03/2023]
Abstract
Branched-chain volatiles (BCVs) constitute an important family of fruit volatile metabolites essential to the characteristic flavor and aroma profiles of many edible fruits. Yet in contrast to other groups of volatile organic compounds important to fruit flavor such as terpenoids, phenylpropanoids, and oxylipins, the molecular biology underlying BCV biosynthesis remains poorly understood. This lack of knowledge is a barrier to efforts aimed at obtaining a more comprehensive understanding of fruit flavor and aroma and the biology underlying these complex phenomena. In this review, we discuss the current state of knowledge regarding fruit BCV biosynthesis from the perspective of molecular biology. We survey the diversity of BCV compounds identified in edible fruits as well as explore various hypotheses concerning their biosynthesis. Insights from branched-chain precursor compound metabolism obtained from non-plant organisms and how they may apply to fruit BCV production are also considered, along with potential avenues for future research that might clarify unresolved questions regarding BCV metabolism in fruits.
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Affiliation(s)
- Lorenzo N. Bizzio
- Blueberry Breeding and Genomics Lab, Department of Horticultural Sciences, University of Florida, Gainesville, FL, United States
- Plant Molecular and Cellular Biology Program, University of Florida, Gainesville, FL, United States
| | - Denise Tieman
- Department of Horticultural Sciences, University of Florida, Gainesville, FL, United States
| | - Patricio R. Munoz
- Blueberry Breeding and Genomics Lab, Department of Horticultural Sciences, University of Florida, Gainesville, FL, United States
- Plant Molecular and Cellular Biology Program, University of Florida, Gainesville, FL, United States
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