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.”

8 studies match for “"black tea"”

2021Journal article

Evaluation of fluoride levels in commercially available tea in the United States.

Regelson S, Dehghan M, Tantbirojn D, et al. — General dentistry

… of this study was to compare fluoride levels in commercially available black tea, green tea, and matcha tea. Tea samples were purchased from a local supermarket in the United States and prepared according to the manufacturer's …

Observational (human)Safety, contaminants and toxicitySkin, oral and dentalProcessing, milling and qualityCited 5×
2022Journal articleFree to read

Effects of Different Beverages on Color Stability of Bulk-Fill Restorative Materials

Esra Özyurt, Ayşegül Kurt — European Annals of Dental Sciences

Purpose: The aim of the study is to evaluate the color stability of a conventional composite resin and bulk-fill composite resins. Material Methods: A total of 120 samples of 10 mm diameter and 2 mm thickness were prepared from three…

Randomized controlled trialSkin, oral and dentalProcessing, milling and qualityFood products and applicationsCited 3×
2025Journal articleFree to read

Matcha ve Siyah Çayın İki Farklı Tek Renk Rezin Kompozitin Yüzey Özellikleri Üzerine Etkisi

Nese Ezgi Karaoglan, Asiye Pınar KARAKAŞ, Gülsüm GÜNANA, et al. — Aydın Dental

Amaç: Bu çalışmanın amacı, yaprak formu ve işlenme yöntemi bakımından farklılık gösteren iki çay türünün, iki ayrı tek renkli rezin kompozitin yüzey pürüzlülüğü ve renk stabilitesi üzerine etkisini değerlendirmektir.Gereç ve Yöntemler: 60…

Other / not statedSkin, oral and dentalProcessing, milling and quality
2022Journal articleFree to read

EFFECT OF DIFFERENT TEAS ON SURFACE ROUGHNESS OF CONVENTIONAL AND BULK-FILL COMPOSITE RESINS

Esra Özyurt, Ayşegül Kurt — Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi

… resin and one conventional (Z250) composite resins and three beverages (black tea, kombucha tea, and matcha tea) and distilled water were used. For the surface roughness test (n = 10), 160 samples were prepared and the initial …

Food science / processingSkin, oral and dentalFood products and applications
2017Journal article

Characterization of the Potent Odorants Contributing to the Characteristic Aroma of Matcha by Gas Chromatography-Olfactometry Techniques.

Baba R, Amano Y, Wada Y, et al. — Journal of agricultural and food chemistry

… is formed by a nonenzymatic reaction in matcha, different from that in black tea, and that the unique manufacturing process of matcha has a close connection with its formation.

Chemical / analyticalAroma, flavor and sensoryAuthenticity and analytical methodsSkin, oral and dentalCited 63×

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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