MatchaDB

Research

The Global Matcha Research Library

641 papers, trials, theses and preprints that study matcha, gathered from PubMed, OpenAlex and Europe PMC, tagged by study type and topic, and linked back to every source. We keep abstracts and citations; the full text stays with its publisher.

Tip: use "quotes" for an exact phrase, OR between alternatives, and a minus to leave a word out, for example fluoride OR pesticide. Related words are matched too, so “EGCG” also finds “epigallocatechin.”

Popular searchesL-theanineEGCG and catechinsCaffeineFocus and memoryStress and sleepWeight and metabolismGut healthContaminantsPesticidesShade-growingAroma and flavorTea ceremony

8 studies match for “interleukins”

2025Journal article

Salivary levels of catalase, total antioxidant capacity and interleukin-1β and oral health-related quality of life after matcha and green tea consumption for patients with gingivitis: A randomized clinical trial.

Abdul-Wahab HY, Salah R, Abdulbaqi HR — International journal of dental hygiene

Objectives: To evaluate the changes in salivary levels of catalase (CAT), total antioxidant capacity (TAC) and IL-1β (primary outcomes) as well as gingival health and oral health-related quality of life (OHRQOL) 1 month after the…

Randomized controlled trialAntioxidants and polyphenolsSkin, oral and dentalProcessing, milling and qualityCited 6×
2024Journal article

Comparative study of the anti-inflammatory activity of etoricoxib and Matcha green tea against acute kidney injury induced by gamma radiation in rats.

Khateeb S, Taha EFS — International journal of radiation biology

… potential of the treatments was evaluated by measuring STAT-3 and interleukins (IL-6, IL-23, and IL-17) using an ELISA assay. Prostaglandin E2 receptor (PGE-2) mRNA expression, histopathological examination, and …

Animal studyCognition, mood and stressAntioxidants and polyphenolsGut and microbiomeCited 8×
2026Journal articleFree to read

Identification of xylene and toluene in commercial matcha tea and their associated hepatorenal toxicity in wistar rats

Russl Sameer Mhana, Amal Abbas — Journal of Biological Studies

Matcha tea (Camellia sinensis), a fine-powder green tea, has become popular worldwide for its claimed antioxidant and weight loss effects. Nevertheless, safety and authenticity of commercial matcha products, especially those from local…

Randomized controlled trialSafety, contaminants and toxicityInflammation and immunityProcessing, milling and quality
2026Journal articleFree to read

Comparative Effects of Hand- and Machine-Whisked Matcha Preparation on Antioxidant and Anti-Inflammatory Activities in Macrophage Cell Models

Kanitkul Netbute, Kritmongkhon Kamonsuwan, Akkarach Bumrungpert — Current Research in Nutrition and Food Science Journal

Matcha is rich in antioxidants, which contribute to enhanced fat metabolism, anti-inflammatory activity, and immune system support. The key bioactive compounds found in matcha are flavonoids known as catechins, which possess potent…

In vitro / cell studyAntioxidants and polyphenolsInflammation and immunityMetabolism and weight
2023Journal article

Matcha-silver nanoparticles reduce gamma radiation-induced oxidative and inflammatory responses by activating SIRT1 and NLRP-3 signaling pathways in the Wistar rat spleen.

Hamed NS, Taha EFS, Khateeb S — Cell biochemistry and function

Abstract The biogenic synthesis of nanoparticles has drawn significant attention. The spleen is the largest lymphatic organ that is adversely impacted during irradiation. The current study was designated to evaluate the possible…

Animal studyCognition, mood and stressAntioxidants and polyphenolsInflammation and immunityCited 11×
2021Journal articleFree to read

Hepatosplenic Protective Actions of Spirulina platensis and Matcha Green Tea Against Schistosoma mansoni Infection in Mice via Antioxidative and Anti-inflammatory Mechanisms.

Ramez AM, Elmahallawy EK, Elshopakey GE, et al. — Frontiers in veterinary science

Schistosomiasis, a major parasitic illness, has high morbidity and negative financial effects in subtropical and tropical countries, including Egypt. The present study investigated the therapeutic effects of Spirulina platensis (SP) and…

Animal studyCognition, mood and stressAntioxidants and polyphenolsInflammation and immunityCited 14×
2018Journal articleFree to read

Matcha green tea (MGT) inhibits the propagation of cancer stem cells (CSCs), by targeting mitochondrial metabolism, glycolysis and multiple cell signalling pathways.

Bonuccelli G, Sotgia F, Lisanti MP — Aging

Matcha green tea (MGT) is a natural product that is currently used as a dietary supplement and may have significant anti-cancer properties. However, the molecular mechanism(s) underpinning its potential health benefits remain largely…

In vitro / cell studyMetabolism and weightAntioxidants and polyphenolsCancerCited 66×

How this library is built

Every record comes from three open scholarly indexes — PubMed, OpenAlex and Europe PMC — searched for the word “matcha.” Records are merged by DOI and PubMed ID so each study appears once. A paper is kept only if matcha appears in its title, abstract, author keywords or subject terms and the text is about tea or food, which filters out the surname Matcha, software called Matcha, and the Scandinavian verb “matcha” (to match).

Study type and topic tags are assigned automatically from each paper's own title, abstract and subject terms using fixed keyword rules — no guesses, and papers without an abstract are marked as unclassified. Automatic tagging is imperfect, so treat tags as a way to narrow a search, not as a verdict on a paper's quality. A study being listed here is not an endorsement of its findings.

Coverage: this is every indexed paper that names matcha, not every study of green tea or its compounds (those are far more numerous). Papers that mention matcha only in passing are hidden by default. Work that never uses the word “matcha,” and publications outside these indexes, are not included. The library was last rebuilt October 20, 2026.

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