Effect of Green Tea Supplementation on Antioxidant Status in Adults: A Systematic Review and Meta-Analysis of Randomized Clinical Trials.
green tea
malondialdehyde
oxidative stress
total antioxidant capacity
Journal
Antioxidants (Basel, Switzerland)
ISSN: 2076-3921
Titre abrégé: Antioxidants (Basel)
Pays: Switzerland
ID NLM: 101668981
Informations de publication
Date de publication:
29 Oct 2021
29 Oct 2021
Historique:
received:
27
09
2021
revised:
26
10
2021
accepted:
27
10
2021
entrez:
27
11
2021
pubmed:
28
11
2021
medline:
28
11
2021
Statut:
epublish
Résumé
It is well-established that green tea supplementation has antioxidant properties. However, whether green tea supplementation leads to oxidative stress reduction remains unclear, as clinical investigations on this subject have yielded inconsistent outcomes. Consequently, we aimed to determine the effects of green tea supplementation on oxidative stress in adults. A systematic search of English language publications up to 21 August 2021 was carried out in PubMed, Scopus, Embase, and ISI Web of Science, utilizing pertinent keywords. These searches included randomized controlled trials (RCTs) evaluating the relationship between green tea supplementation, malondialdehyde (MDA), and total antioxidant capacity (TAC) in adults. A random-effects model was used to estimate the weighted mean difference (WMD) and 95% confidence intervals (95% CI). Meta-regression and non-linear dose-response analyses were performed to investigate the association between the dosage of green tea (mg/day) and the duration of the intervention (weeks) with pooled effect size. Sixteen RCTs with seventeen arms including 760 participants met the inclusion criteria. Our results indicated that green tea supplementation had significant effects on TAC (weighted mean difference [WMD]: 0.20 mmol/L; 95% CI: 0.09, 0.30,
Identifiants
pubmed: 34829602
pii: antiox10111731
doi: 10.3390/antiox10111731
pmc: PMC8614888
pii:
doi:
Types de publication
Journal Article
Review
Langues
eng
Références
Eur J Cardiovasc Prev Rehabil. 2008 Jun;15(3):300-5
pubmed: 18525384
Food Funct. 2016 Sep 14;7(9):3843-53
pubmed: 27494176
Nutr Res. 2011 Nov;31(11):813-21
pubmed: 22118751
J Diet Suppl. 2017 May 4;14(3):346-357
pubmed: 27736246
Lab Anim Res. 2011 Jun;27(2):85-90
pubmed: 21826167
Proc Soc Exp Biol Med. 1999 Apr;220(4):255-61
pubmed: 10202399
Nat Prod Commun. 2014 Sep;9(9):1345-50
pubmed: 25918808
J Int Soc Sports Nutr. 2019 Mar 21;16(1):13
pubmed: 30898134
Am J Clin Nutr. 2005 Jan;81(1):122-9
pubmed: 15640470
Ann Intern Med. 2009 Aug 18;151(4):264-9, W64
pubmed: 19622511
J Nutr Biochem. 2005 Mar;16(3):144-9
pubmed: 15741048
Int J Prev Med. 2020 Oct 05;11:170
pubmed: 33312479
J Am Coll Nutr. 2010 Feb;29(1):31-40
pubmed: 20595643
Nutr Res. 2013 Mar;33(3):180-7
pubmed: 23507223
Eur J Nutr. 1999 Jun;38(3):149-57
pubmed: 10443337
Toxicol In Vitro. 2001 Feb;15(1):3-6
pubmed: 11259863
Nutrition. 2008 May;24(5):433-42
pubmed: 18337059
Food Funct. 2016 Feb;7(2):893-901
pubmed: 26686527
BMC Med Res Methodol. 2005 Apr 20;5:13
pubmed: 15840177
Nutr J. 2016 May 04;15(1):49
pubmed: 27142448
Int J Sport Nutr Exerc Metab. 2012 Dec;22(6):486-96
pubmed: 22805286
Nutr Res. 2012 Jun;32(6):421-7
pubmed: 22749178
Biol Trace Elem Res. 2012 Dec;149(3):315-22
pubmed: 22581111
Am J Clin Nutr. 2010 Jan;91(1):73-81
pubmed: 19906797
EXCLI J. 2020 Jun 08;19:762-772
pubmed: 32636729
J Am Coll Nutr. 2005 Oct;24(5):342-6
pubmed: 16192258
ACP J Club. 1995 Nov-Dec;123(3):A12-3
pubmed: 7582737
Physiol Behav. 2018 Oct 1;194:77-82
pubmed: 29746891
Adv Exp Med Biol. 2015;832:25-33
pubmed: 25300686
Biomed Res Int. 2020 Sep 25;2020:4183643
pubmed: 33029506
Clin Nutr. 2006 Oct;25(5):790-6
pubmed: 16698148
J Med Food. 2020 Mar;23(3):319-325
pubmed: 31928490
BMC Complement Altern Med. 2010 May 14;10:21
pubmed: 20470421
Nutrients. 2017 May 06;9(5):
pubmed: 28481230
Nutrients. 2020 Sep 22;12(9):
pubmed: 32971874
Nutr Hosp. 2019 Jul 1;36(3):583-588
pubmed: 31192690
Br J Nutr. 2002 Apr;87(4):343-55
pubmed: 12064344
Eur J Nutr. 2014;53(2):479-86
pubmed: 23793133
Phytochemistry. 2009 Jan;70(1):11-24
pubmed: 19147161
J Radiat Res. 2010;51(3):285-96
pubmed: 20339252
J Complement Integr Med. 2020 Dec 25;18(2):405-411
pubmed: 34187117
J Pediatr Endocrinol Metab. 2004 Aug;17(8):1063-8
pubmed: 15379416
J Res Med Sci. 2013 Dec;18(12):1080-6
pubmed: 24523800
BMJ. 2011 Oct 18;343:d5928
pubmed: 22008217
Int J Dent Hyg. 2016 Aug;14(3):178-83
pubmed: 25690541
Mol Nutr Food Res. 2014 Jan;58(1):22-32
pubmed: 23881751
Free Radic Biol Med. 2011 Sep 1;51(5):993-9
pubmed: 21163347
Eur J Nutr. 2019 Sep;58(6):2175-2189
pubmed: 30756144
J Complement Integr Med. 2015 Dec;12(4):277-82
pubmed: 26259232
J Food Drug Anal. 2014 Dec;22(4):505-511
pubmed: 28911467
Food Funct. 2018 Feb 21;9(2):1205-1213
pubmed: 29384173
J Nutr Biochem. 2010 Jun;21(6):544-9
pubmed: 19447020
Int J Clin Pract. 2006 Mar;60(3):308-14
pubmed: 16494646
Arch Toxicol. 2009 Jan;83(1):11-21
pubmed: 19002670
Oxid Med Cell Longev. 2017;2017:3081856
pubmed: 29138677
Phytomedicine. 2010 Jan;17(1):23-7
pubmed: 19910173
Drug Metab Pharmacokinet. 2011;26(1):94-101
pubmed: 21084768
J Clin Med. 2021 Sep 28;10(19):
pubmed: 34640474
Caspian J Intern Med. 2016 Summer;7(3):188-194
pubmed: 27757204
BMC Complement Altern Med. 2012 Jun 28;12:82
pubmed: 22742579
Eur J Nutr. 2017 Mar;56(2):603-612
pubmed: 26578531
Appl Physiol Nutr Metab. 2015 Oct;40(10):990-6
pubmed: 26319566
Am J Med. 2002 Dec 30;113 Suppl 9B:71S-88S
pubmed: 12566142
Iran J Med Sci. 2014 Sep;39(5):424-32
pubmed: 25242840