Research
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.”
3 studies match for “ultrasound-assisted extraction”
Matcha tea is obtained from Camellia sinensis plants grown in the shade and is consumed as a whole powder of the leaves. Matcha is reported to have a high content of bioactive components, such as catechins and quercetin, which underlie…
Other / not statedAntioxidants and polyphenolsProcessing, milling and qualityCited 7×… of growing interest for cosmetic applications, yet the influence of green extraction solvents on their cosmeceutical potential remains underexplored. In this study, aqueous, 20% (v/v) ethanol (EtOH) and 50% (v/v) propylene glycol …
In vitro / cell studyAntioxidants and polyphenolsSkin, oral and dentalAuthenticity and analytical methodsAbstract This study investigated the effects of ultrasound (US)-assisted extraction on the antioxidant properties and antimicrobial activities of black, oolong, green, and matcha teas. Tea infusions were prepared using US treatment at two …
Other / not statedAntioxidants and polyphenolsInflammation and immunityEvery 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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