Evaluation of Antioxidant and Anti-inflammatory Effect of Matcha Tea Intake on Periodontal Health
NCT ID: NCT05681325
Last Updated: 2023-12-27
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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ACTIVE_NOT_RECRUITING
NA
40 participants
INTERVENTIONAL
2022-01-25
2024-07-12
Brief Summary
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This study aims to evaluate the antioxidant and beneficial effects of matcha tea daily intake on periodontal health.
Objectives:
* To evaluate the salivary level of antioxidants (catalase, total antioxidant capacity) after matcha tea intake compared to green tea over a period of one month.
* To evaluate the clinical periodontal parameters including bleeding on probing (BOP), probing pocket depth (PPD) and plaque index (PI) after matcha tea intake compared to green tea over a period of one month.
* To evaluate the salivary levels of IL-1B after matcha tea intake compared to green tea over a period of one month.
Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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green tea group
Mahmood Green Tea Sri Lanka. It will be given 2 cups / day for 30 days.
green tea
It will be given 2 cups / day for 30 days. To prepare each cup, a tea pack will be immersed into a cup of hot water.
matcha tea group
Jade Leaf Organic Japanese Matcha, USA. It will be given 2 cups / day for 30 days.
matcha tea
It will be given 2 cups / day for 30 days. To prepare each cup, a tea pack will be immersed into a cup of hot water.
Interventions
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green tea
It will be given 2 cups / day for 30 days. To prepare each cup, a tea pack will be immersed into a cup of hot water.
matcha tea
It will be given 2 cups / day for 30 days. To prepare each cup, a tea pack will be immersed into a cup of hot water.
Eligibility Criteria
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Inclusion Criteria
* underwent no medical treatment during the last 3 months before examination and sampling,
* non-smoker,
* no history of systemic disease,
* gingivitis patient (having \>10% bleeding sites with no PPD \>3 mm).
Exclusion Criteria
* pregnant or currently in the breast-feeding period,
* periodontitis patient,
* smoker,
* has a history of systemic disease.
18 Years
40 Years
ALL
Yes
Sponsors
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Hayder Raad Abdulbaqi
OTHER
Responsible Party
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Hayder Raad Abdulbaqi
professor
Principal Investigators
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HIND KAREEM, BDS
Role: STUDY_DIRECTOR
University of Baghdad
Locations
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Universality of Baghdad, College of dentistry
Baghdad, , Iraq
Countries
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References
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Zhang Y, Kang N, Xue F, Qiao J, Duan J, Chen F, Cai Y. Evaluation of salivary biomarkers for the diagnosis of periodontitis. BMC Oral Health. 2021 May 17;21(1):266. doi: 10.1186/s12903-021-01600-5.
Kolackova T, Kolofikova K, Sytarova I, Snopek L, Sumczynski D, Orsavova J. Matcha Tea: Analysis of Nutritional Composition, Phenolics and Antioxidant Activity. Plant Foods Hum Nutr. 2020 Mar;75(1):48-53. doi: 10.1007/s11130-019-00777-z.
Other Identifiers
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matcha on periodontal health
Identifier Type: -
Identifier Source: org_study_id