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.”
157 studies match for “product quality”
… before shade cultivation during the 2nd and 3rd seasons to improve the productivity and quality of powdered green tea (matcha). On the 21st day of shading, the photosynthetic capacity was investigated using a portable chlorophyll …
Agronomy / cultivationMetabolism and weightAntioxidants and polyphenolsL-theanine and caffeine… effectively and develop Chinese tea powder industry,this paper summarizes the production methods of green tea powder,and explains the key procedures and the main parameters.So it can provide reference for enterprises.
Other / not statedProcessing, milling and qualityDisclosed is a matcha (finely-powdered green tea) green tea konnyaku (konjac) noodle (shirataki) and a method of preparing thereof. The matcha green tea noodle is a coagulate food comprising raw material of konnyaku and green tea powder as…
Food science / processingFood products and applicationsProcessing, milling and quality… by finely grounding green tea leaves and is increasingly used to flavour food products. The aim of this thesis was to produce a shortbread biscuit product containing MGTP and to evaluate its consumer acceptability and the effect of its …
Clinical trial (non-randomized)Metabolism and weightAntioxidants and polyphenolsL-theanine and caffeine… adalah 216 hari. / Cajuputs® candy is one of confectionery functional products categorized as hard candy and has been proven to have some beneficial health effects. Besides giving natural antioxidant value, addition of matcha …
Food science / processingAntioxidants and polyphenolsProcessing, milling and qualityMarket, culture and sustainability… of green and matcha teas. The theoretical part of the work is focused on the production of matcha and green teas and their nutritional and biologically active substances. The experimental part includes the measurement of the moisture, …
Agronomy / cultivationAntioxidants and polyphenolsCultivation and shadingProcessing, milling and quality… Ozoku Matcha is its exceptional antioxidant content. Studies suggest that high-quality matcha can contain up to 137 times more antioxidants than standard green tea. These antioxidants, especially catechins like EGCG, play a crucial role …
Food science / processingCognition, mood and stressAntioxidants and polyphenolsL-theanine and caffeineEvery 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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