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Molnar M, Jakovljević Kovač M, Pavić V. A Comprehensive Analysis of Diversity, Structure, Biosynthesis and Extraction of Biologically Active Tannins from Various Plant-Based Materials Using Deep Eutectic Solvents. Molecules 2024; 29:2615. [PMID: 38893491 PMCID: PMC11173854 DOI: 10.3390/molecules29112615] [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: 03/29/2024] [Revised: 05/27/2024] [Accepted: 05/30/2024] [Indexed: 06/21/2024] Open
Abstract
This paper explores the emerging subject of extracting tannins from various plant sources using deep eutectic solvents (DESs). Tannins are widely used in the food and feed industries as they have outstanding antioxidant qualities and greatly enhance the flavor and nutritional content of a wide range of food products. Organic solvents are frequently used in traditional extraction techniques, which raises questions about their safety for human health and the environment. DESs present a prospective substitute because of their low toxicity, adaptability, and environmental friendliness. The fundamental ideas supporting the application of DESs in the extraction of tannins from a range of plant-based materials frequently used in daily life are all well covered in this paper. Furthermore, this paper covers the impact of extraction parameters on the yield of extracted tannins, as well as possible obstacles and directions for future research in this emerging subject. This includes challenges such as high viscosity, intricated recovery of compounds, thermal degradation, and the occurrence of esterification. An extensive summary of the diversity, structure, biosynthesis, distribution, and roles of tannins in plants is given in this paper. Additionally, this paper thoroughly examines various bioactivities of tannins and their metabolites.
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Affiliation(s)
- Maja Molnar
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, F. Kuhača 18, 31000 Osijek, Croatia; (M.M.); (M.J.K.)
| | - Martina Jakovljević Kovač
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, F. Kuhača 18, 31000 Osijek, Croatia; (M.M.); (M.J.K.)
| | - Valentina Pavić
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Cara Hadrijana 8/A, 31000 Osijek, Croatia
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Sadeghi A, Rajabiyan A, Nabizade N, Meygoli Nezhad N, Zarei-Ahmady A. Seaweed-derived phenolic compounds as diverse bioactive molecules: A review on identification, application, extraction and purification strategies. Int J Biol Macromol 2024; 266:131147. [PMID: 38537857 DOI: 10.1016/j.ijbiomac.2024.131147] [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: 12/15/2023] [Revised: 03/22/2024] [Accepted: 03/24/2024] [Indexed: 04/08/2024]
Abstract
Seaweed, a diverse group of marine macroalgae, has emerged as a rich source of bioactive compounds with numerous health-promoting properties. Among these, phenolic compounds have garnered significant attention for their diverse therapeutic applications. This review examines the methodologies employed in the extraction and purification of phenolic compounds from seaweed, emphasizing their importance in unlocking the full potential of these oceanic treasures. The article provides a comprehensive overview of the structural diversity and biological activities of seaweed-derived phenolics, elucidating their antioxidant, anti-inflammatory, and anticancer properties. Furthermore, it explores the impact of extraction techniques, including conventional methods and modern green technologies, on the yield and quality of phenolic extracts. The purification strategies for isolating specific phenolic compounds are also discussed, shedding light on the challenges and advancements in this field. Additionally, the review highlights the potential applications of seaweed-derived phenolics in various industries, such as pharmaceuticals, cosmetics, and functional foods, underscoring the economic value of these compounds. Finally, future perspectives and research directions are proposed to encourage continued exploration of seaweed phenolics, fostering a deeper understanding of their therapeutic potential and promoting sustainable practices in the extraction and purification processes. This comprehensive review serves as a valuable resource for researchers, industry professionals, and policymakers interested in harnessing the untapped potential of phenolic compounds from seaweed for the betterment of human health and environmental sustainability.
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Affiliation(s)
- Abbas Sadeghi
- Department of Basic Science, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran.
| | - Ali Rajabiyan
- Marine Pharmaceutical Science Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Nafise Nabizade
- Department of Medicinal Chemistry, Faculty of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Najme Meygoli Nezhad
- Marine Pharmaceutical Science Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Amanollah Zarei-Ahmady
- Marine Pharmaceutical Science Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; Department of Medicinal Chemistry, Faculty of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
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Sookwong P, Yuenyong J, Bennett C. Bioactive Constituents in Cold-Pressed Plant Oils: Their Structure, Bioactivity and Chromatographic Analysis. J Oleo Sci 2024; 73:393-409. [PMID: 38556275 DOI: 10.5650/jos.ess23164] [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] [Indexed: 04/02/2024] Open
Abstract
Cold-pressed oils are oils prepared from pressing plant materials with a screw or hydraulic press, yielding oils with little contamination of harmful chemicals and high content of nutrients and functional constituents. Cold-pressed oils have gained increasing recognition as food supplements for preventing and ameliorating body deterioration due to ageing and the progression of lifestyle diseases or non-communicable diseases. This article aimed to review their structure, bioactivity, and chromatographic analysis of the mostly found functional compounds in cold-pressed oils, including phytosterols, carotenoids, tocols (tocopherols and tocotrienols), phenolic compounds (flavonoids, phenolic acids, tannins, stilbenes, and lignans), and squalene.
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Affiliation(s)
- Phumon Sookwong
- Rice and Cereal Chemistry Research Laboratory, Department of Chemistry, Faculty of Science, Chiang Mai University
| | - Jitkunya Yuenyong
- Rice and Cereal Chemistry Research Laboratory, Department of Chemistry, Faculty of Science, Chiang Mai University
- The Graduate School, Chiang Mai University
| | - Chonlada Bennett
- Rice and Cereal Chemistry Research Laboratory, Department of Chemistry, Faculty of Science, Chiang Mai University
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Tong Z, He W, Fan X, Guo A. Biological Function of Plant Tannin and Its Application in Animal Health. Front Vet Sci 2022; 8:803657. [PMID: 35083309 PMCID: PMC8784788 DOI: 10.3389/fvets.2021.803657] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 12/08/2021] [Indexed: 11/13/2022] Open
Abstract
Plant tannins are widely found in plants and can be divided into hydrolyzed tannins and condensed tannins. In recent years, researchers have become more and more interested in using tannin-rich plants and plant extracts in ruminant diets to improve the quality of animal products. Some research results show that plant tannins can effectively improve the quality of meat and milk, and enhance the oxidative stability of the product. In this paper, the classification and extraction sources of plant tannins are reviewed, as well as the biological functions of plant tannins in animals. The antioxidant function of plant tannins is discussed, and the influence of their structure on antioxidation is analyzed. The effects of plant tannins against pathogenic bacteria and the mechanism of action are discussed, and the relationship between antibacterial action and antioxidant action is analyzed. The inhibitory effect of plant tannins on many kinds of pathogenic viruses and their action pathways are discussed, as are the antiparasitic properties of plant tannins. The anti-inflammatory action of tannins and its mechanism are analyzed. The function of plant tannins in antidiarrheal action and its influencing factors are discussed. In addition, the effects of plant tannins as feed additives on animals and the influencing factors are reviewed in this paper to provide a reference for further research.
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Mohammad A, Shahnaz T, Sorayya K. Effect of 8 weeks' supplementation grape seed extract on insulin resistance in iranian adolescents with metabolic syndrome: A randomized controlled trial. Diabetes Metab Syndr 2021; 15:197-203. [PMID: 33385766 DOI: 10.1016/j.dsx.2020.12.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 12/12/2020] [Accepted: 12/14/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND AIMS Insulin resistance in adolescents is a major health concern. The aim of this study was to evaluate the effect of grape seed extract on insulin resistance in adolescents with metabolic syndrome (MetS). METHODS Participants were divided into grape seed extract (GSE) and placebo groups (n = 24 each) and received 100 mg/day of GSE or placebo and were placed on a weight loss diet for 8 weeks. Anthropometric and biochemical indices, blood pressure, dietary intake, and physical activity were measured before and after the intervention. RESULTS Forty-two participants completed the trial. After the intervention, the age, sex, baseline values, energy intake and physical activity as a covariate adjusted using ANCOVA for determine differences between groups. The MD (mean difference ±SEM) of HOMA-IR between the GSE group (-1.46 ± 0.45) and the placebo group (-0.48 ± 0.47), (p = 0.020), and the MD of insulin between the GSE group (-7.05 ± 2.11) and the placebo group (-1.71 ± 2.12), (p = 0.024), were significant. Although changes were observed in other variables, they were not statistically significant. CONCLUSIONS GSE improves insulin concentration and insulin resistance in adolescents with MetS and provides a basis for possible application of the GSE in the clinical management of MetS in adolescents. This study registered under Randomized Clinical Trials.gov Identifier no. IRCT2013112611288N7.
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Affiliation(s)
- Alizadeh Mohammad
- Department of Biochemistry and Diet Therapy, Faculty of Nutrition Tabriz University of Medical Sciences, Attar Nishabouri St., Tabriz, Iran, Postal code: 5166614711, POBOX: 14711.
| | - Taghizadeh Shahnaz
- Student Research Committee, Department of Biochemistry and Diet Therapy, Faculty of Nutrition Tabriz University of Medical Sciences, Attar Nishabouri St., Tabriz, Iran, Postal code: 5166614711, POBOX: 14711.
| | - Kheirouri Sorayya
- Department of Biochemistry and Diet Therapy, Faculty of Nutrition Tabriz University of Medical Sciences, Attar Nishabouri St., Tabriz, Iran, Postal code: 5166614711, POBOX: 14711.
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Parandoosh M, Yousefi R, Khorsandi H, Nikpayam O, Saidpour A, Babaei H. The effects of grape seed extract (
Vitis vinifera
) supplement on inflammatory markers, neuropeptide Y, anthropometric measures, and appetite in obese or overweight individuals: A randomized clinical trial. Phytother Res 2019; 34:379-387. [DOI: 10.1002/ptr.6529] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 08/24/2019] [Accepted: 09/13/2019] [Indexed: 01/01/2023]
Affiliation(s)
- Maryam Parandoosh
- Department of Clinical Nutrition & Dietetics, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food TechnologyShahid Beheshti University of Medical Sciences Tehran Iran
| | - Reyhaneh Yousefi
- Department of Clinical Nutrition & Dietetics, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food TechnologyShahid Beheshti University of Medical Sciences Tehran Iran
| | - Hoda Khorsandi
- Department of Clinical Nutrition & Dietetics, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food TechnologyShahid Beheshti University of Medical Sciences Tehran Iran
| | - Omid Nikpayam
- Department of Biochemistry and Diet Therapy, Nutrition Research Center, School of Nutrition and Food SciencesTabriz University of Medical Sciences Tabriz Iran
| | - Atoosa Saidpour
- Department of Clinical Nutrition & Dietetics, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food TechnologyShahid Beheshti University of Medical Sciences Tehran Iran
| | - Hossein Babaei
- Drug Applied Research Center, School of PharmacyTabriz University of Medical Sciences Tabriz Iran
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Nie Y, Stürzenbaum SR. Proanthocyanidins of Natural Origin: Molecular Mechanisms and Implications for Lipid Disorder and Aging-Associated Diseases. Adv Nutr 2019; 10:464-478. [PMID: 30926997 PMCID: PMC6520035 DOI: 10.1093/advances/nmy118] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 07/06/2018] [Accepted: 11/27/2018] [Indexed: 12/27/2022] Open
Abstract
Proanthocyanidins are phytonutrients formed by oligomerization or polymerization of subunits catechin, epicatechin, and their gallic acid esters. Proanthocyanidins are a component of many plants and thus form an integral part of the human diet. Oligomeric proanthocyanidins are currently marketed as medicinal products that target vascular disorders and chronic pathological conditions, many of which are age-associated. Proanthocyanidins are also characterized by their effects on energy homeostasis. Not dissimilar to their chemically synthesized counterparts, naturally extracted proanthocyanidins act via inhibition of lipases, stimulation of energy expenditure, or suppression of appetite. Here we review the current knowledge-base and highlight challenges and future impacts regarding involvement of proanthocyanidins in global lipid metabolism, with a focus on the molecular mechanisms and pathological conditions that progress with aging.
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Affiliation(s)
- Yu Nie
- Department of Analytical, Environmental & Forensic Sciences, School of Population Health & Environmental Sciences, Faculty of Life Sciences & Medicine, King's College London, London, United Kingdom
| | - Stephen R Stürzenbaum
- Department of Analytical, Environmental & Forensic Sciences, School of Population Health & Environmental Sciences, Faculty of Life Sciences & Medicine, King's College London, London, United Kingdom
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Cranberry extract attenuates hepatic inflammation in high-fat-fed obese mice. J Nutr Biochem 2016; 37:60-66. [PMID: 27619543 DOI: 10.1016/j.jnutbio.2016.07.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 05/20/2016] [Accepted: 07/05/2016] [Indexed: 01/07/2023]
Abstract
Cranberry (Vaccinium macrocarpon) consumption has been associated with health beneficial effects. Nonalcoholic fatty liver disease (NAFLD) is a comorbidity of obesity. In the present study, we investigated the effect of a polyphenol-rich cranberry extract (CBE) on hepatic inflammation in high fat (HF)-fed obese C57BL/6J mice. Following dietary treatment with 0.8% CBE for 10 weeks, we observed no change in body weight or visceral fat mass in CBE-supplemented mice compared to HF-fed control mice. We did observe a significant decrease in plasma alanine aminotransferase (31%) and histological severity of NAFLD (33% decrease in area of involvement, 29% decrease in lipid droplet size) compared to HF-fed controls. Hepatic protein levels of tumor necrosis factor α and C-C chemokine ligand 2 were reduced by 28% and 19%, respectively, following CBE supplementation. CBE significantly decreased hepatic mRNA levels of toll-like receptor 4 (TLR4, 63%) and nuclear factor κB (NFκB, 24%), as well as a number of genes related to the nucleotide-binding domain, leucine-rich-containing family, pyrin domain-containing 3 inflammasome. In conclusion, CBE reduced NAFLD and hepatic inflammation in HF-fed obese C57BL/6J mice. These effects appear to be related to mitigation of TLR4-NFκB related signaling; however, further studies into the underlying mechanisms of these hepatoprotective effects are needed.
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10
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Song Y, Liao J, Dong J, Chen L. Rapidly differentiating grape seeds from different sources based on characteristic fingerprints using direct analysis in real time coupled with time-of-flight mass spectrometry combined with chemometrics. J Sep Sci 2015; 38:3084-9. [PMID: 26110396 DOI: 10.1002/jssc.201500055] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 06/08/2015] [Accepted: 06/10/2015] [Indexed: 11/08/2022]
Abstract
The seeds of grapevine (Vitis vinifera) are a byproduct of wine production. To examine the potential value of grape seeds, grape seeds from seven sources were subjected to fingerprinting using direct analysis in real time coupled with time-of-flight mass spectrometry combined with chemometrics. Firstly, we listed all reported components (56 components) from grape seeds and calculated the precise m/z values of the deprotonated ions [M-H](-) . Secondly, the experimental conditions were systematically optimized based on the peak areas of total ion chromatograms of the samples. Thirdly, the seven grape seed samples were examined using the optimized method. Information about 20 grape seed components was utilized to represent characteristic fingerprints. Finally, hierarchical clustering analysis and principal component analysis were performed to analyze the data. Grape seeds from seven different sources were classified into two clusters; hierarchical clustering analysis and principal component analysis yielded similar results. The results of this study lay the foundation for appropriate utilization and exploitation of grape seed samples. Due to the absence of complicated sample preparation methods and chromatographic separation, the method developed in this study represents one of the simplest and least time-consuming methods for grape seed fingerprinting.
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Affiliation(s)
- Yuqiao Song
- Medical Experiment and Analysis Center of PLA General Hospital, Beijing, P. R. China
| | - Jie Liao
- Medical Experiment and Analysis Center of PLA General Hospital, Beijing, P. R. China
| | - Junxing Dong
- Beijing Institute of Radiation Medicine, Beijing, P. R. China
| | - Li Chen
- Beijing Institute of Radiation Medicine, Beijing, P. R. China
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Quiñones M, Guerrero L, Fernández-Vallinas S, Pons Z, Arola L, Aleixandre A, Muguerza B. Involvement of nitric oxide and prostacyclin in the antihypertensive effect of low-molecular-weight procyanidin rich grape seed extract in male spontaneously hypertensive rats. J Funct Foods 2014. [DOI: 10.1016/j.jff.2013.11.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Fernández-Iglesias A, Pajuelo D, Quesada H, Díaz S, Bladé C, Arola L, Salvadó MJ, Mulero M. Grape seed proanthocyanidin extract improves the hepatic glutathione metabolism in obese Zucker rats. Mol Nutr Food Res 2013; 58:727-37. [DOI: 10.1002/mnfr.201300455] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Revised: 09/27/2013] [Accepted: 09/30/2013] [Indexed: 12/14/2022]
Affiliation(s)
- Anabel Fernández-Iglesias
- Grup de Nutrigenòmica; Departament de Bioquímica i Biotecnologia; Universitat Rovira i Virgili; Campus Sescel·lades; Tarragona Spain
| | - David Pajuelo
- Grup de Nutrigenòmica; Departament de Bioquímica i Biotecnologia; Universitat Rovira i Virgili; Campus Sescel·lades; Tarragona Spain
| | - Helena Quesada
- Grup de Nutrigenòmica; Departament de Bioquímica i Biotecnologia; Universitat Rovira i Virgili; Campus Sescel·lades; Tarragona Spain
| | - Sabina Díaz
- Grup de Nutrigenòmica; Departament de Bioquímica i Biotecnologia; Universitat Rovira i Virgili; Campus Sescel·lades; Tarragona Spain
| | - Cinta Bladé
- Grup de Nutrigenòmica; Departament de Bioquímica i Biotecnologia; Universitat Rovira i Virgili; Campus Sescel·lades; Tarragona Spain
| | - Lluís Arola
- Grup de Nutrigenòmica; Departament de Bioquímica i Biotecnologia; Universitat Rovira i Virgili; Campus Sescel·lades; Tarragona Spain
| | - Maria Josepa Salvadó
- Grup de Nutrigenòmica; Departament de Bioquímica i Biotecnologia; Universitat Rovira i Virgili; Campus Sescel·lades; Tarragona Spain
| | - Miquel Mulero
- Grup de Nutrigenòmica; Departament de Bioquímica i Biotecnologia; Universitat Rovira i Virgili; Campus Sescel·lades; Tarragona Spain
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