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.”

546 studies match for “Tea”

2018Thesis or dissertationFree to read

Primerjava antioksidativne učinkovitosti in skupnih fenolih spojin v zelenem in matcha čaju

Ana Štravs — Repository of the University of Ljubljana (University of Ljubljana)

V okviru diplomskega dela smo dolocali antioksidativno ucinkovitost (AOU) in vsebnost skupnih fenolnih spojin (SF) v zelenem in matcha caju. Preverili smo, kako razlicni nacini priprave cajev vplivajo na AOU in vsebnost skupnih fenolnih…

Other / not statedAntioxidants and polyphenols
2015Journal article

PENGARUH MUSIM TERHADAP CHANOYU

Oslan Amril Chairani Yunita, Irma Irma, Oslan Amril — Abstract of Undergraduate Research, Faculty of Humanities, Bung Hatta University

… the results of research that the author find turned out to be the beginning of tea discovered became an attraction and a phenomenon. Tea was first believed to have been found in China. Tea was discovered by Emperor Shennung. From Chinese …

Agronomy / cultivationMarket, culture and sustainabilityCultivation and shadingProcessing, milling and quality
2026Journal articleFree to read

UPLC profiling of matcha extract capping biosynthesized copper oxide nanoparticles and their antimicrobial and cytotoxic potentials.

Batouti ME, Al-Harby NF, Abdelwahab MS, et al. — Scientific reports

… process of copper oxide nanoparticles (CuO NPs) utilizing matcha green tea extract as a sustainable reducing and functionalizing agent. UPLC-MS analysis revealed the presence of significant bioactive phytochemicals, notably …

In vitro / cell studyAntioxidants and polyphenolsCancerInflammation and immunityCited 1×
2026Journal articleFree to read

Identification of the Geographical Origins of Matcha Using Three Spectroscopic Methods and Machine Learning

Meryem Taskaya, Rikuto Akiyama, Mai Kanetsuna, et al. — AgriEngineering

… identify the origin of matcha and is expected to be applicable to other teas and agricultural products. This new approach contributes to the verification of the authenticity of food and improvement in its traceability.

Randomized controlled trialAntioxidants and polyphenolsL-theanine and caffeineAuthenticity and analytical methodsCited 3×
2022Journal articleFree to read

Impact of Bioactive Compounds of Plant Leaf Powders in White Chocolate Production: Changes in Antioxidant Properties during the Technological Processes.

Poliński S, Topka P, Tańska M, et al. — Antioxidants (Basel, Switzerland)

Bioactive compounds present in the powdered leaves of matcha green tea (Camellia sinensis L.) (MGTP) and moringa (Moringa oleifera) (MOLP) seem to be related to health benefits due to their antioxidant properties. The growing accessibility …

Other / not statedAntioxidants and polyphenolsProcessing, milling and qualityFood products and applicationsCited 14×
2025Journal articleFree to read

Color stability and surface roughness of novel single-shade universal composite resins exposed to staining solutions: an in vitro study.

Janson M, Liebermann A, Schoppmeier CM — The Saudi dental journal

… four different staining solutions (artificial saliva, coffee, red wine, matcha tea). Color changes (ΔE₀₀) were assessed at five time points using the eLAB system, and surface roughness (Sa, Sz) was analyzed via 3D laser scanning …

In vitro / cell studyProcessing, milling and qualityCited 5×
2014Journal article

Einsatz der komprehensiven zweidimensionalen Flüssigchromatographie zur Analyse von Naturstoffen und die Entwicklung der Recycling Chromatographie zur Trennung chiraler Verbindungen

Roman Dück

… comprehensive two-dimensional liquid chromatography was used for the study of tea. This developed into a semi-quantitative comparison of catechins in matcha and sencha tea.This revealed that about twice as much catechins is absorbed in …

Chemical / analyticalAntioxidants and polyphenolsAuthenticity and analytical methodsProcessing, milling and quality
2009Journal article

HPLC Analysis of Bioactive Compounds in Unfermented Products of Camellia Sinensis

Ana Belščak, Dunja Horžić, Draženka Komes, et al.

Unfermented types of true tea (Camellia Sinensis) present a very popular beverage with potential health benefits. In this study, three types of unfermented tea were investigated – Pai mu tan superior (white tea) ; Jin zhen (yellow tea) and …

Chemical / analyticalAntioxidants and polyphenolsL-theanine and caffeineAuthenticity and analytical methods
2009Journal articleFree to read

粉砕方法および粒度の異なる抹茶の流動性

Shin‐ichi Sawamura, Yasuhiro Haraguchi, Yasuda, Masatoshi, et al. — Institutional Repositories DataBase (IRDB)

Matcha, powdered green tea, is difficult to handle in the factory or manufacturing facilities due to its small particle size and low density. In the present study, the powder flowability properties of various matcha samples were …

Food science / processingProcessing, milling and qualityAuthenticity and analytical methods
n.d.Thesis or dissertationFree to read

抹茶は肺炎球菌に対して殺菌作用および肺炎球菌由来の細胞膜傷害毒素ニューモリシンに対して阻害作用を示す

Karin Sasagawa — Institutional Repositories DataBase (IRDB)

… drug resistance of S. pneumoniae. According to some studies, green tea exhibits antibacterial and antitoxin activities. The polyphenols, namely the catechins epigallocatechin gallate (EGCG), epigallocatechin (EGC), epicatechin …

In vitro / cell studyAntioxidants and polyphenolsInflammation and immunityCognition, mood and stress
2024Journal articleFree to read

Development of vitamin K analysis method using column switching high-performance liquid chromatography method and analysis results of various food items for vitamin K content

Rina Tanaka, Ryusuke Tanaka, Ryusuke Tanaka, et al. — Food Analytical Methods

… in meat, fish meat, snails, bivalves, sea urchins, seaweeds, vegetables, tea, soy products, milk products, and supplements. The results showed that chicken showed the highest content of MK-4 (15.35 ± 0.35 μg/100 g), matcha showed …

Chemical / analyticalAuthenticity and analytical methodsCited 11×

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.

Spot a paper that doesn't belong, or one that's missing? Tell us.