1
|
Heydarian A, Tahvilian N, Asbaghi O, Cheshmeh S, Nadery M, Aryaeian N. The effects of plum products consumption on lipid profile in adults: A systematic review and dose-response meta-analysis. Food Sci Nutr 2024; 12:3080-3096. [PMID: 38726435 PMCID: PMC11077222 DOI: 10.1002/fsn3.4000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 01/12/2024] [Accepted: 01/23/2024] [Indexed: 05/12/2024] Open
Abstract
Consumption of plum does not yet clearly affect the lipid profile. To ascertain the advantages of plum consumption on adult lipid profiles, we conducted a systematic review and meta-analysis. We used pertinent keywords to search the databases of PubMed, Scopus, and ISI Web of Science up to November 10th, 2022, in order to find trials that were eligible. According to the analyses, eating plum significantly lowers LDL levels compared to controls (WMD: -12.50 mg/dL, 95% CI: -22.06, -2.94, p = .010). Although plum consumption did not result in significant changes in TG (WMD: 0.56 mg/dL, 95% CI: -6.02, 7.15, p = .866), TC (WMD: -12.35 mg/dL, 95% CI: -25.05, 0.37, p = .057), and HDL concentrations (WMD: -0.39 mg/dL, 95% CI: -4.69, 3.89, p = .855) compared to the control group. Intake of plums, particularly the intervention type of dried plums, significantly decreased TC levels in unhealthy subjects, according to subgroup analysis. The consumption of plums had a notably statistically significant effect on LDL levels when the intervention type was dried plum and unhealthy subjects were enrolled. Due to the very low to moderate quality of meta-evidence, to show how eating plum improves lipid profile, further high-quality research are still essential.
Collapse
Affiliation(s)
- Azadeh Heydarian
- Student Research Committee, Faculty of Public Health BranchIran University of Medical SciencesTehranIran
- Department of Nutrition, School of Public HealthIran University of Medical SciencesTehranIran
| | - Negin Tahvilian
- Department of Nutrition, School of Public HealthShahid Sadoughi University of Medical SciencesYazdIran
- Nutrition and Food Security Research CenterShahid Sadoughi University of Medical SciencesYazdIran
| | - Omid Asbaghi
- Cancer Research CenterShahid Beheshti University of Medical sciencesTehranIran
- Student Research CommitteeShahid Beheshti University of Medical SciencesTehranIran
| | - Sahar Cheshmeh
- Molecular and Experimental Nutritional Medicine DepartmentUniversity of PotsdamPotsdamGermany
| | - Maryam Nadery
- Department of Dietetics and Nutrition, Robert Stempel College of Public Health & Social WorkFlorida International UniversityMiamiFloridaUSA
| | - Naheed Aryaeian
- Department of Nutrition, School of Public HealthIran University of Medical SciencesTehranIran
| |
Collapse
|
2
|
Nastasi JR, Daygon VD, Kontogiorgos V, Fitzgerald MA. Qualitative Analysis of Polyphenols in Glycerol Plant Extracts Using Untargeted Metabolomics. Metabolites 2023; 13:metabo13040566. [PMID: 37110224 PMCID: PMC10146371 DOI: 10.3390/metabo13040566] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/12/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023] Open
Abstract
Glycerol is a reliable solvent for extracting polyphenols from food and waste products. There has been an increase in the application of glycerol over benchmark alcoholic solvents such as ethanol and methanol for natural product generation because of its non-toxic nature and high extraction efficiency. However, plant extracts containing a high glycerol concentration are unsuitable for mass spectrometry-based investigation utilising electrospray ionization, inhibiting the ability to analyse compounds of interest. In this investigation, a solid phase extraction protocol is outlined for removing glycerol from plant extracts containing a high concentration of glycerol and their subsequent analysis of polyphenols using ultra-performance liquid chromatography coupled with quadrupole time of flight tandem mass spectrometry. Using this method, glycerol-based extracts of Queen Garnet Plum (Prunus salicina) were investigated and compared to ethanolic extracts. Anthocyanins and flavonoids in high abundance were found in both glycerol and ethanol extracts. The polyphenol metabolome of Queen Garnet Plum was 53% polyphenol glycoside derivatives and 47% polyphenols in their aglycone forms. Furthermore, 56% of the flavonoid derivates were found to be flavonoid glycosides, and 44% were flavonoid aglycones. In addition, two flavonoid glycosides not previously found in Queen Garnet Plum were putatively identified: Quercetin-3-O-xyloside and Quercetin-3-O-rhamnoside.
Collapse
Affiliation(s)
- Joseph Robert Nastasi
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Venea Dara Daygon
- Queensland Metabolomics and Proteomics Facility, Metabolomics Australia, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Vassilis Kontogiorgos
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Melissa A Fitzgerald
- School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| |
Collapse
|
3
|
Plum supplementation and lipid profile: a systematic review and meta-analysis of randomised controlled trials. J Nutr Sci 2023; 12:e6. [PMID: 36721717 PMCID: PMC9869099 DOI: 10.1017/jns.2022.101] [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: 06/10/2022] [Revised: 08/10/2022] [Accepted: 10/17/2022] [Indexed: 01/18/2023] Open
Abstract
Plums are abundant in bioactive compounds which have been associated with numerous health benefits. In the present study, we aimed at examining the impact of plum supplementation on lipid profile of individuals. Electronic bibliographical databases were searched for relevant randomised clinical trials. Articles meeting our eligibility criteria were included for data extraction and final analysis. Weighted mean difference (WMD) was estimated using a random-effect model. Of the total articles retrieved in the initial search, nine articles were found to be eligible to be included in the analysis. Our results show that plum supplementation significantly improves total cholesterols levels in the unhealthy individuals. Moreover, plum supplementation reduces the LDL-c levels in the pooled sample (WMD = -11⋅52 mg/dl; 95 % CI -21⋅93, -1⋅11, P = 0⋅03, I 2 = 98⋅7 %) and also in some of the subgroups of individuals (dried plum, unhealthy subjects, duration more than 8 weeks). Moreover, it had a significant reducing effect on TC levels just in unhealthy subjects. Although plum supplementation did not have any significant impact on serum levels of TG nor HDL-c. Our results show that supplementation with plums is potentially effective in reducing serum total cholesterol and LDL-c.
Collapse
|
4
|
Ghalandari H, Askarpour M, Setayesh L, Ghaedi E. Effect of plum supplementation on blood pressure, weight indices, and C-reactive protein: A systematic review and meta-analysis of randomized controlled trials. Clin Nutr ESPEN 2022; 52:285-295. [PMID: 36513468 DOI: 10.1016/j.clnesp.2022.09.010] [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: 05/21/2022] [Revised: 08/13/2022] [Accepted: 09/07/2022] [Indexed: 01/28/2023]
Abstract
INTRODUCTION Metabolic syndrome and its components are major health concerns around the world. Among various factors, overweight/obesity, its consequent inflammation, and hypertension are of special importance. Plums are anti-oxidant-rich fruits which have long been investigated for their health benefits. In this systematic review and meta-analysis, we investigated the possible impact of plum supplementation on obesity, inflammation, and blood pressure. METHODS All of the major databases (PubMed, Scopus, Cochrane, and Web of Science, Google Scholar and EMBASE) were searched to obtain the articles eligible for the review. Relevant data was extracted for the final analysis. Weighted mean difference (WMD) was obtained using fixed and random effect models. The main outcomes included systolic and diastolic blood pressure, body weight, body mass index (BMI), body fat percentage, waist circumference (WC) and blood C-reactive protein (CRP) levels. The effect sizes were expressed as weighted mean difference (WMD) and 95% confidence intervals (CI). RESULTS Crude search provided 3121 articles, among which 11 were eligible to be included. After crude and subgroup analysis, we were unable to detect any significant impact of plum supplementation on body weight (weight mean difference (WMD) of 0.04 kg; 95% CI: -1.55, 1.63, p = 0.959), BMI (WMD 0.39 kg/m2; 95% CI: -0.11, 0.90, p = 0.125), body fat percentage (WMD = 0.59%; 95% CI: -0.41, 1.59, p = 0.249), waist circumference (WMD = 0.60 cm; 95% CI: -1.83, 3.04, p = 0.627), systolic blood pressure (WMD -1.24 mmHg; 95% CI: -3.08, 0.59, p = 0.185), diastolic blood pressure (WMD -4.32 mmHg (95% CI: -9.29, 0.65, p = 0.089), or inflammation indicated by C-reactive protein (CRP) levels (WMD = 0.23 mg/l; 95% CI: -0.27, 0.73, p = 0.371). CONCLUSION Our results show that plum supplementation has no positive effect on factors of metabolic syndrome. We recommend that further research in the form of clinical trials be conducted to make a clear conclusion as of the effectiveness of plum supplementation on parameters of metabolic syndrome.
Collapse
Affiliation(s)
- Hamid Ghalandari
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Moein Askarpour
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Leila Setayesh
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Ehsan Ghaedi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
5
|
Phenolic profiles, bioaccessibility and antioxidant activity of plum (Prunus Salicina Lindl). Food Res Int 2021; 143:110300. [PMID: 33992320 DOI: 10.1016/j.foodres.2021.110300] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 03/04/2021] [Accepted: 03/04/2021] [Indexed: 12/13/2022]
Abstract
Plum (Prunus Salicina Lindl) is a rich source of phenolic compounds. However, the bound phenolics and its bioaccessibility and antioxidant activity remain unclear. Hence, the purpose of this study was to determine: 1) phenolic profiles of plum, including both free and bound phenolic fractions, 2) bioaccessibility of phenolic compounds in plum during simulated gastrointestinal digestions, 3) their antioxidant properties. A total of 17 phenolic compounds were identified by UPLC-Q-Exactive Orbitrap/MS with most epicatechin, neochlorogenic acid and procyanidin B2 in the free phenolics fraction, while catechin and epicatechin was the main compounds in the bound phenolics fraction. After the gastrointestinal digestion phase, the most bioaccessible phenolics were quercetin-pentoside (61.64%), cyanidin-3-O-glucoside (43.26%), and naringenin-7-O-β-D-glucoside (42.04%). The antioxidant capacity of both undigested plum and its digested fractions showed a positive correlation with the total phenolics, and with specific individual phenolic compounds such as neochlorogenic acid, epicatechin and procyanidin B2 in undigested plum whereas catechin, neochlorogenic acid, and epicatechin in digested one. The results confirm that bound fraction of plum contribution to the total phenolic content must be taken into account in the assessment of the improving human health effects of plum.
Collapse
|
6
|
Kodagoda G, Hong HT, O’Hare TJ, Sultanbawa Y, Topp B, Netzel ME. Effect of Storage on the Nutritional Quality of Queen Garnet Plum. Foods 2021; 10:352. [PMID: 33562283 PMCID: PMC7915122 DOI: 10.3390/foods10020352] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/24/2021] [Accepted: 01/31/2021] [Indexed: 12/05/2022] Open
Abstract
Due to high perishability, plums are harvested at an early stage of maturity to extend postharvest storage life. Storage time and temperature can significantly affect the phytochemical and sugar composition of plums, altering their palatability and nutritional quality. In this study, variations in physiochemical properties (total soluble solids (TSS), titratable acidity (TA), color (chroma and hue angle)), phytochemical composition (total phenolic content (TPC), total anthocyanin content (TAC), and carotenoids), and sugars in three different tissues of the Queen Garnet plum (QGP) during storage at two common domestic storage temperatures (4 and 23 °C) were evaluated. There was an increase (p > 0.05) in TSS and a reduction (p < 0.05) in TA of the outer flesh at 23 °C. Chroma values of all the tissues reduced (p < 0.05) at 23 °C. At 4 °C, chroma values fluctuated between storage days. The TAC of the peel was the highest (p < 0.05) among the different tissues and continued to increase up to 10 days of storage at 23 °C (3-fold increase). At 4 °C, the highest (p < 0.05) TAC (peel) was observed after 14 days of storage (1.2-fold increase). TPC showed similar results. The highest (p < 0.05) TPC was recorded in the peel after 10 days of storage at 23 °C (2.3-fold increase) and after 14 days of storage at 4 °C (1.3-fold increase), respectively. Total carotenoids in the flesh samples at both storage temperatures were reduced (p < 0.05) after 14 days. Total sugars also decreased during storage. The results of the present study clearly showed that common domestic storage conditions can improve the nutritional quality of plums by increasing the content of bioactive anthocyanins and other phenolic compounds. However, the increase in phytochemicals needs to be counterbalanced with the decrease in total sugars and TA potentially affecting the sensory attributes of the plums.
Collapse
Affiliation(s)
- Gethmini Kodagoda
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
| | - Hung T. Hong
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
| | - Tim J. O’Hare
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
| | - Yasmina Sultanbawa
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia
| | - Bruce Topp
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Maroochy Research Facility, Nambour, QLD 4560, Australia;
| | - Michael E. Netzel
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia; (G.K.); (H.T.H.); (T.J.O.); (Y.S.)
- ARC Industrial Transformation Training Centre for Uniquely Australian Foods, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Sciences Precinct, Coopers Plains, QLD 4108, Australia
| |
Collapse
|
7
|
Netzel G, Mikkelsen D, Flanagan BM, Netzel ME, Gidley MJ, Williams BA. Metabolism of Black Carrot Polyphenols during In Vitro Fermentation is Not Affected by Cellulose or Cell Wall Association. Foods 2020; 9:E1911. [PMID: 33371245 PMCID: PMC7766557 DOI: 10.3390/foods9121911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 12/04/2020] [Accepted: 12/12/2020] [Indexed: 12/19/2022] Open
Abstract
Fruit and vegetable polyphenols are associated with health benefits, and those not absorbed could be fermented by the gastro-intestinal tract microbiota. Many fermentation studies focus on "pure" polyphenols, rather than those associated with plant cell walls (PCW). Black carrots (BlkC), are an ideal model plant food as their polyphenols bind to PCW with minimal release after gastro-intestinal digestion. BlkC were fractionated into three components-supernatant, pellet after centrifugation, and whole puree. Bacterial cellulose (BCell) was soaked in supernatant (BCell&S) as a model substrate. All substrates were fermented in vitro with a pig faecal inoculum. Gas kinetics, short chain fatty acids, and ammonium production, and changes in anthocyanins and phenolic acids were compared. This study showed that metabolism of BlkC polyphenols during in vitro fermentation was not affected by cellulose/cell wall association. In addition, BCell&S is an appropriate model to represent BlkC fermentation, suggesting the potential to examine fermentability of PCW-associated polyphenols in other fruits/vegetables.
Collapse
Affiliation(s)
- Gabriele Netzel
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland-St. Lucia Campus, Brisbane, QLD 4072, Australia; (G.N.); (B.M.F.); (M.E.N.); (M.J.G.); (B.A.W.)
| | - Deirdre Mikkelsen
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland-St. Lucia Campus, Brisbane, QLD 4072, Australia; (G.N.); (B.M.F.); (M.E.N.); (M.J.G.); (B.A.W.)
- School of Agriculture and Food Sciences, The University of Queensland-St. Lucia Campus, Brisbane, QLD 4072, Australia
| | - Bernadine M. Flanagan
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland-St. Lucia Campus, Brisbane, QLD 4072, Australia; (G.N.); (B.M.F.); (M.E.N.); (M.J.G.); (B.A.W.)
| | - Michael E. Netzel
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland-St. Lucia Campus, Brisbane, QLD 4072, Australia; (G.N.); (B.M.F.); (M.E.N.); (M.J.G.); (B.A.W.)
| | - Michael J. Gidley
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland-St. Lucia Campus, Brisbane, QLD 4072, Australia; (G.N.); (B.M.F.); (M.E.N.); (M.J.G.); (B.A.W.)
| | - Barbara A. Williams
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland-St. Lucia Campus, Brisbane, QLD 4072, Australia; (G.N.); (B.M.F.); (M.E.N.); (M.J.G.); (B.A.W.)
| |
Collapse
|
8
|
Ullah H, De Filippis A, Khan H, Xiao J, Daglia M. An overview of the health benefits of Prunus species with special reference to metabolic syndrome risk factors. Food Chem Toxicol 2020; 144:111574. [PMID: 32679287 DOI: 10.1016/j.fct.2020.111574] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 06/24/2020] [Accepted: 06/30/2020] [Indexed: 02/08/2023]
|
9
|
de Mejia EG, Zhang Q, Penta K, Eroglu A, Lila MA. The Colors of Health: Chemistry, Bioactivity, and Market Demand for Colorful Foods and Natural Food Sources of Colorants. Annu Rev Food Sci Technol 2020; 11:145-182. [PMID: 32126181 DOI: 10.1146/annurev-food-032519-051729] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
There is an increasing consumer demand for natural colors in foods. However, there is a limited number of available natural food sources for use by the food industry because of technical and regulatory limitations. Natural colors are less stable and have less vibrant hues compared to their synthetic color counterparts. Natural pigments also have known health benefits that are seldom leveraged by the food industry. Betalains, carotenoids, phycocyanins, and anthocyanins are major food colorants used in the food industry that have documented biological effects, particularly in the prevention and management of chronic diseases such as diabetes, obesity, and cardiovascular disease. The color industry needs new sources of stable, functional, and safe natural food colorants. New opportunities include sourcing new colors from microbial sources and via the use of genetic biotechnology. In all cases, there is an imperative need for toxicological evaluation to pave the way for their regulatory approval.
Collapse
Affiliation(s)
- Elvira Gonzalez de Mejia
- Department of Food Science and Human Nutrition, University of Illinois, Urbana-Champaign, Illinois 61801, USA;
| | - Qiaozhi Zhang
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Kayla Penta
- Department of Molecular and Structural Biochemistry and Plants for Human Health Institute, North Carolina Research Campus, North Carolina State University, Kannapolis, North Carolina 28081, USA
| | - Abdulkerim Eroglu
- Department of Molecular and Structural Biochemistry and Plants for Human Health Institute, North Carolina Research Campus, North Carolina State University, Kannapolis, North Carolina 28081, USA
| | - Mary Ann Lila
- Department of Food, Bioprocessing & Nutrition Sciences and Plants for Human Health Institute, North Carolina Research Campus, North Carolina State University, Kannapolis, North Carolina 28081, USA
| |
Collapse
|
10
|
Stevanović V, Pantović A, Krga I, Zeković M, Šarac I, Glibetić M, Vidović N. Aronia juice consumption prior to half-marathon race can acutely affect platelet activation in recreational runners. Appl Physiol Nutr Metab 2019; 45:393-400. [PMID: 31539487 DOI: 10.1139/apnm-2019-0267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Long-distance running, especially in non-professional runners, can increase cardiac arrest risk by enhancing platelet activation and aggregation. Polyphenols can exert cardioprotective effects by positively influencing platelet function. This study aimed to examine the acute effects of polyphenol-rich aronia juice consumption, before simulation of a half-marathon race, on platelet activation and aggregation with leukocytes in recreational runners. In this acute crossover study,10 healthy male runners (age 30.8 ± 2.3 years) consumed breakfast with 200 mL of aronia juice or 200 mL of placebo. They warmed-up and ran a simulated half-marathon race (21.1 km). Blood was collected at baseline, and at 15 min, 1 h, and 24 h after the run. All variables were analyzed with 4 (time) × 2 (group) ANOVA with repeated measures on both factors. Results revealed a significant effect of group on platelet activation parameters: P-selectin and GPIIb-IIIa expressions significantly decreased in the aronia group compared with the placebo group (F[1,9] = 10.282, p = 0.011 and F[1,9] = 7.860, p = 0.021, respectively). The effect of time was significant on both platelet aggregation markers: platelet-monocyte and platelet-neutrophil aggregates were significantly lower after the race (F[3,7] = 4.227, p = 0.014 and F[3,7] = 70.065, p = 0.000, respectively), with changes more pronounced in the later. All effects remained when platelets were exposed to an agonist. These results suggest that aronia consumption could counteract the half-marathon race-induced changes in platelet function. Novelty Aronia juice consumption significantly decreased the expression of platelet activation markers but did not affect platelet aggregation. The race itself did significantly reduce platelet-neutrophil aggregation. Aronia juice may serve as a supplement beverage for recreational runners to alleviate enhanced platelet reactivity caused by prolonged running.
Collapse
Affiliation(s)
- Vuk Stevanović
- Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia
| | - Ana Pantović
- Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia
| | - Irena Krga
- Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia.,Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia
| | - Milica Zeković
- Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia.,Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia
| | - Ivana Šarac
- Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia.,Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia
| | - Maria Glibetić
- Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia.,Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia
| | - Nevena Vidović
- Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia.,Institute for Medical Research, Centre of Research Excellence in Nutrition and Metabolism, University of Belgrade, Tadeuša Košćuškog st. 1, 11000 Belgrade, Serbia
| |
Collapse
|
11
|
Effect of berries/apple mixed juice consumption on the positive modulation of human lipid profile. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
|
12
|
Hahn D, Bae JS. Recent Progress in the Discovery of Bioactive Components from Edible Natural Sources with Antithrombotic Activity. J Med Food 2019; 22:109-120. [DOI: 10.1089/jmf.2018.4268] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Affiliation(s)
- Dongyup Hahn
- School of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kyungpook National University, Daegu, Korea
- Institute of Agricultural Science and Technology, College of Agriculture and Life Sciences, Kyungpook National University, Daegu, Korea
| | - Jong-Sup Bae
- College of Pharmacy, CMRI, Research Institute of Pharmaceutical Sciences, BK21 Plus KNU Multi-Omics Based Creative Drug Research Team, Kyungpook National University, Daegu, Korea
| |
Collapse
|
13
|
Krga I, Vidovic N, Milenkovic D, Konic-Ristic A, Stojanovic F, Morand C, Glibetic M. Effects of anthocyanins and their gut metabolites on adenosine diphosphate-induced platelet activation and their aggregation with monocytes and neutrophils. Arch Biochem Biophys 2018; 645:34-41. [PMID: 29555206 DOI: 10.1016/j.abb.2018.03.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 03/08/2018] [Accepted: 03/13/2018] [Indexed: 12/21/2022]
Abstract
Accumulating evidence suggests that anthocyanins play an important role in the cardioprotective effects associated with consumption of anthocyanin-rich foods. These benefits may partly be attributed to their effects on platelets, significant contributors to cardiovascular disease development. This study aimed to investigate the impact of physiologically relevant concentrations of anthocyanins and their metabolites on platelet activation and platelet-leukocyte aggregation. Whole blood from seven healthy volunteers was treated with anthocyanins: cyanidin-3-arabinoside, cyanidin-3-glucoside, cyanidin-3-galactoside, delphinidin-3-glucoside and peonidin-3-glucoside at 0.1 μM concentration or gut metabolites: 4-hydroxybenzaldehyde, protocatechuic, vanillic, ferulic and hippuric acids at 0.5 μM, 0.2 μM, 2 μM, 1 μM, 2 μM concentration, respectively. Markers of adenosine diphosphate-induced platelet activation (P-selectin and GPIIb-IIIa expression) and platelet-monocyte and platelet-neutrophil aggregation were analyzed using flow cytometry. Cyanidin-3-arabinoside, delphinidin-3-glucoside, and peonidin-3-glucoside decreased agonist-induced P-selectin expression, while cyanidin-3-galactoside and cyanidin-3-arabinoside reduced platelet-neutrophil aggregation. Hippuric and protocatechuic acids inhibited P-selectin expression, ferulic acid reduced platelet-monocyte aggregation, while 4-hydroxybenzaldehyde affected P-selectin expression, platelet-neutrophil and monocyte aggregation. Only cyanidin-3-glucoside and protocatechuic acid decreased GPIIb-IIIa expression. These results demonstrate the bioactivity of anthocyanins and their gut metabolites at physiologically relevant concentrations on platelet function and interaction with leukocytes, presenting mechanisms by which they contribute to the beneficial effects of habitual consumption of anthocyanin-rich foods on cardiovascular health.
Collapse
Affiliation(s)
- Irena Krga
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia; Université Clermont Auvergne, INRA, UNH, CRNH Auvergne, F-63000, Clermont-Ferrand, France
| | - Nevena Vidovic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Dragan Milenkovic
- Université Clermont Auvergne, INRA, UNH, CRNH Auvergne, F-63000, Clermont-Ferrand, France; Department of Internal Medicine, Division of Cardiovascular Medicine, School of Medicine, University of California Davis, Davis, CA, 95616, USA.
| | - Aleksandra Konic-Ristic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia; School of Food Science and Nutrition, University of Leeds, United Kingdom
| | - Filip Stojanovic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| | - Christine Morand
- Université Clermont Auvergne, INRA, UNH, CRNH Auvergne, F-63000, Clermont-Ferrand, France
| | - Marija Glibetic
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
| |
Collapse
|
14
|
Santhakumar AB, Battino M, Alvarez-Suarez JM. Dietary polyphenols: Structures, bioavailability and protective effects against atherosclerosis. Food Chem Toxicol 2018; 113:49-65. [DOI: 10.1016/j.fct.2018.01.022] [Citation(s) in RCA: 131] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 01/11/2018] [Accepted: 01/13/2018] [Indexed: 01/05/2023]
|
15
|
García-Conesa MT, Chambers K, Combet E, Pinto P, Garcia-Aloy M, Andrés-Lacueva C, de Pascual-Teresa S, Mena P, Konic Ristic A, Hollands WJ, Kroon PA, Rodríguez-Mateos A, Istas G, Kontogiorgis CA, Rai DK, Gibney ER, Morand C, Espín JC, González-Sarrías A. Meta-Analysis of the Effects of Foods and Derived Products Containing Ellagitannins and Anthocyanins on Cardiometabolic Biomarkers: Analysis of Factors Influencing Variability of the Individual Responses. Int J Mol Sci 2018; 19:ijms19030694. [PMID: 29495642 PMCID: PMC5877555 DOI: 10.3390/ijms19030694] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 02/15/2018] [Accepted: 02/26/2018] [Indexed: 12/20/2022] Open
Abstract
Understanding interindividual variability in response to dietary polyphenols remains essential to elucidate their effects on cardiometabolic disease development. A meta-analysis of 128 randomized clinical trials was conducted to investigate the effects of berries and red grapes/wine as sources of anthocyanins and of nuts and pomegranate as sources of ellagitannins on a range of cardiometabolic risk biomarkers. The potential influence of various demographic and lifestyle factors on the variability in the response to these products were explored. Both anthocyanin- and ellagitannin-containing products reduced total-cholesterol with nuts and berries yielding more significant effects than pomegranate and grapes. Blood pressure was significantly reduced by the two main sources of anthocyanins, berries and red grapes/wine, whereas waist circumference, LDL-cholesterol, triglycerides, and glucose were most significantly lowered by the ellagitannin-products, particularly nuts. Additionally, we found an indication of a small increase in HDL-cholesterol most significant with nuts and, in flow-mediated dilation by nuts and berries. Most of these effects were detected in obese/overweight people but we found limited or non-evidence in normoweight individuals or of the influence of sex or smoking status. The effects of other factors, i.e., habitual diet, health status or country where the study was conducted, were inconsistent and require further investigation.
Collapse
Affiliation(s)
- María-Teresa García-Conesa
- Research Group on Quality, Safety and Bioactivity of Plant Foods, CEBAS-CSIC, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.
| | - Karen Chambers
- Quadram Institute Bioscience, Norwich Research Park, Norwich NR4 7UA, UK.
| | - Emilie Combet
- Human Nutrition, School of Medicine, Dentistry and Nursing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G31 2ER, UK.
| | - Paula Pinto
- Biotechnology and Nutrition, Department of Food Technology, ESA, Polytechnic Institute of Santarem, 2001-904 Santarém, Portugal.
- Molecular Nutrition Health Laboratory, iBET/ITQB, 2780-157 Oeiras, Portugal.
| | - Mar Garcia-Aloy
- Biomarkers and Nutrimetabolomic Laboratory, Department of Nutrition, Food Sciences and Gastronomy, XaRTA, INSA, Faculty of Pharmacy and Food Sciencies, University of Barcelona, 08028 Barcelona, Spain.
- CIBER de Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, 08028 Barcelona, Spain.
| | - Cristina Andrés-Lacueva
- Biomarkers and Nutrimetabolomic Laboratory, Department of Nutrition, Food Sciences and Gastronomy, XaRTA, INSA, Faculty of Pharmacy and Food Sciencies, University of Barcelona, 08028 Barcelona, Spain.
- CIBER de Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, 08028 Barcelona, Spain.
| | - Sonia de Pascual-Teresa
- Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Jose Antonio Novais 10, 28040 Madrid, Spain.
| | - Pedro Mena
- Human Nutrition Unit, Department of Food Drug, University of Parma, 43125 Parma, Italy.
| | - Alekxandra Konic Ristic
- Institute for Medical Research, University of Belgrade, 11000 Belgrade, Serbia.
- School of Food Science and Nutrition, University of Leeds, Leeds LS2 9JT, UK.
| | - Wendy J Hollands
- Quadram Institute Bioscience, Norwich Research Park, Norwich NR4 7UA, UK.
| | - Paul A Kroon
- Quadram Institute Bioscience, Norwich Research Park, Norwich NR4 7UA, UK.
| | - Ana Rodríguez-Mateos
- Department of Nutritional Sciences, School of Life Course Sciences, Faculty of Life Science and Medicine, King's College London, London SE1 9NH, UK.
| | - Geoffrey Istas
- Department of Nutritional Sciences, School of Life Course Sciences, Faculty of Life Science and Medicine, King's College London, London SE1 9NH, UK.
| | - Christos A Kontogiorgis
- Laboratory of Hygiene and Environmental Protection, Department of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece.
| | - Dilip K Rai
- Teagasc Food Research Centre Ashtown, D15 KN3K Dublin, Ireland.
| | - Eileen R Gibney
- UCD Institute of Food and Health, University College Dublin, Dublin 4, Ireland.
| | - Christine Morand
- INRA, Human Nutrition Unit, UCA, CRNH Auvergne, F-63000 Clermont-Ferrand, France.
| | - Juan Carlos Espín
- Research Group on Quality, Safety and Bioactivity of Plant Foods, CEBAS-CSIC, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.
| | - Antonio González-Sarrías
- Research Group on Quality, Safety and Bioactivity of Plant Foods, CEBAS-CSIC, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.
| |
Collapse
|
16
|
The effect of anthocyanin supplementation in modulating platelet function in sedentary population: a randomised, double-blind, placebo-controlled, cross-over trial. Br J Nutr 2017; 118:368-374. [DOI: 10.1017/s0007114517002124] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
AbstractThe anti-thrombotic properties of anthocyanin (ACN) supplementation was evaluated in this randomised, double-blind, placebo (PBO) controlled, cross-over design, dietary intervention trial in sedentary population. In all, sixteen participants (three males and thirteen females) consumed ACN (320 mg/d) or PBO capsules for 28 d followed by a 2-week wash-out period. Biomarkers of thrombogenesis and platelet activation induced by ADP; platelet aggregation induced by ADP, collagen and arachidonic acid; biochemical, lipid, inflammatory and coagulation profile were evaluated before and after supplementation. ACN supplementation reduced monocyte-platelet aggregate formation by 39 %; inhibited platelet endothelial cell adhesion molecule-1 expression by 14 %; reduced platelet activation-dependant conformational change and degranulation by reducing procaspase activating compound-1 (PAC-1) (↓10 %) and P-selectin expression (↓14 %), respectively; and reduced ADP-induced whole blood platelet aggregation by 29 %. Arachidonic acid and collagen-induced platelet aggregation; biochemical, lipid, inflammatory and coagulation parameters did not change post-ACN supplementation. PBO treatment did not have an effect on the parameters tested. The findings suggest that dietary ACN supplementation has the potential to alleviate biomarkers of thrombogenesis, platelet hyperactivation and hyper-aggregation in sedentary population.
Collapse
|
17
|
Anthocyanin supplementation in alleviating thrombogenesis in overweight and obese population: A randomized, double-blind, placebo-controlled study. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.02.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
|
18
|
Kundur AR, Santhakumar AB, Bulmer AC, Singh I. Mildly elevated unconjugated bilirubin is associated with reduced platelet activation-related thrombogenesis and inflammation in Gilbert’s syndrome. Platelets 2017; 28:779-785. [DOI: 10.1080/09537104.2017.1280146] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Avinash R. Kundur
- School of Medical Science, Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
| | - Abishek B. Santhakumar
- School of Medical Science, Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
- School of Biomedical Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
| | - Andrew C. Bulmer
- School of Medical Science, Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
| | - Indu Singh
- School of Medical Science, Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
| |
Collapse
|
19
|
Antioxidant activities and anthocyanins composition of seed coats from twenty-six kidney bean cultivars. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.08.030] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
|
20
|
Veach D, Hosking H, Thompson K, Santhakumar AB. Anti-platelet and anti-thrombogenic effects of shikimic acid in sedentary population. Food Funct 2016; 7:3609-16. [PMID: 27480079 DOI: 10.1039/c6fo00927a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This ex vivo study was performed to evaluate the anti-platelet and anti-thrombogenic potential of shikimic acid (SA), a plant phenolic metabolite. Fasting blood samples were collected from 22 sedentary participants to analyse the effect of varying concentrations of SA (0.1 mM, 0.2 mM, 0.5 mM, 1 mM and 2 mM) on platelet surface-marker expression, platelet aggregation and biomarkers of thrombogenesis. Monocyte-platelet aggregates (CD14/CD42b) and platelet endothelial cell adhesion molecule-1 (PECAM-1 or CD31), effective indicators of thrombus formation were evaluated. Procaspase-activating compound 1 (PAC-1) and P-selectin or CD62P were used to assess platelet activation-related thrombogenesis. Adenosine diphosphate (ADP) was used to stimulate the P2Y1/P2Y12 pathway of platelet activation to mimic the in vivo thrombogenic pathway. Platelet aggregation studies utilised both ADP and collagen as exogenous platelet agonists to target both P2Y1/P2Y12 and GPVI pathways of thrombus formation. It was observed with flow cytometry that SA produced a significant antiplatelet effect on PAC-1 (p = 0.03 at 2 mM) and CD62P (p = 0.017, p = 0.036 at 1 mM and 2 mM respectively) expression in addition to lowering monocyte-platelet aggregate formation (p = 0.013, p < 0.01 and p < 0.01 at 0.5 mM, 1 mM and 2 mM respectively). SA at 1 mM concentration reduced PECAM-1 expression (p = 0.035), signifying a reduction to endothelial leucocyte migration during thrombus growth. SA did not demonstrate a platelet aggregation inhibitory effect by targeting the GPVI collagen pathway but reduced ADP induced platelet aggregation at 2 mM concentration (p < 0.01 at 2 mM). The results suggest that SA, an active metabolite of polyphenol-rich food intake, could play an important role in reducing platelet activation, aggregation related thrombus formation and biomarkers of thrombogenesis in sedentary individuals.
Collapse
Affiliation(s)
- Daniel Veach
- School of Medical and Applied Sciences, Central Queensland University, North Rockhampton, Queensland 4702, Australia.
| | | | | | | |
Collapse
|
21
|
Igwe EO, Charlton KE. A Systematic Review on the Health Effects of Plums (Prunus domestica and Prunus salicina). Phytother Res 2016; 30:701-31. [PMID: 26992121 DOI: 10.1002/ptr.5581] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 11/30/2015] [Accepted: 01/09/2016] [Indexed: 12/16/2022]
Abstract
In recent times, plums have been described as foods with health-promoting properties. Research on the health effects of plum continue to show promising results on its antiinflammatory, antioxidant and memory-improving characteristics. The increased interest in plum research has been attributed to its high phenolic content, mostly the anthocyanins, which are known to be natural antioxidants. A systematic review of literature was carried out to summarize the available evidence on the impact of plums (Prunus species; domestica and salicina) on disease risk factors and health outcomes. A number of databases were searched according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines for relevant studies on plum health effects in vitro, animal studies and clinical trials. A total of 73 relevant peer-reviewed journal articles were included in this review. The level of evidence remains low. Of the 25 human studies, 6 were confirmatory studies of moderate quality, while 19 were exploratory. Plums have been shown to possess antioxidant and antiallergic properties, and consumption is associated with improved cognitive function, bone health parameters and cardiovascular risk factors. Most of the human trials used the dried version of plums rather than fresh fruit, thus limiting translation to dietary messages of the positioning of plums in a healthy diet. Evidence on the health effect of plums has not been extensively studied, and the available evidence needs further confirmation. Copyright © 2016 John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
- Ezinne O Igwe
- School of Medicine, University of Wollongong, Northfields Avenue, Wollongong, New South Wales, 2522, Australia
| | - Karen E Charlton
- School of Medicine, University of Wollongong, Northfields Avenue, Wollongong, New South Wales, 2522, Australia
| |
Collapse
|
22
|
Thompson K, Pederick W, Santhakumar AB. Anthocyanins in obesity-associated thrombogenesis: a review of the potential mechanism of action. Food Funct 2016; 7:2169-78. [DOI: 10.1039/c6fo00154h] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Platelet dysfunction, oxidative stress and dyslipidemia are important contributors to pro-thrombotic progression particularly in obese and hyper-cholesterolemic populations.
Collapse
Affiliation(s)
- Kiara Thompson
- School of Medical and Applied Sciences
- Central Queensland University
- North Rockhampton
- Australia
- QML Pathology
| | | | | |
Collapse
|
23
|
Kerch G. Chitosan films and coatings prevent losses of fresh fruit nutritional quality: A review. Trends Food Sci Technol 2015. [DOI: 10.1016/j.tifs.2015.10.010] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
24
|
Lv HP, Dai WD, Tan JF, Guo L, Zhu Y, Lin Z. Identification of the anthocyanins from the purple leaf coloured tea cultivar Zijuan ( Camellia sinensis var. assamica ) and characterization of their antioxidant activities. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.05.043] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
|
25
|
Santhakumar AB, Stanley R, Singh I. The ex vivo antiplatelet activation potential of fruit phenolic metabolite hippuric acid. Food Funct 2015; 6:2679-83. [DOI: 10.1039/c5fo00715a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Active metabolite of polyphenol intake, hippuric acid, reduces platelet activation-related conformational change and de-granulationex vivothereby alleviating thrombogenesis.
Collapse
Affiliation(s)
- Abishek Bommannan Santhakumar
- Heart Foundation Research Centre
- Griffith Health Institute
- Griffith University
- Australia
- School of Medical and Applied Sciences
| | - Roger Stanley
- Centre for Food Innovation
- University of Tasmania
- Tasmania 7250
- Australia
| | - Indu Singh
- Heart Foundation Research Centre
- Griffith Health Institute
- Griffith University
- Australia
| |
Collapse
|