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.”
91 studies match for “"green tea"”
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Other / not statedMetabolism and weightAntioxidants and polyphenolsL-theanine and caffeine… in matcha improves sleep quality and cognitive function, the caffeine in green tea is thought to worsen sleep quality. Therefore, this study investigated the factors behind the observed improvements in subjective sleep quality in …
Randomized controlled trialCognition, mood and stressAntioxidants and polyphenolsL-theanine and caffeineCited 8×… Kuntze) grown under specific condition using about 90% shade. As compared to green tea, a hot water extract of tea leaves, matcha is consumed as a powder of whole leaves. Matcha powder is reported to have higher content of some …
ReviewAntioxidants and polyphenolsL-theanine and caffeineProcessing, milling and qualityCited 61×… and cognitive enhancement. Matcha is a finely ground powder obtained from green tea leaves (Camellia sinensis) and is traditionally utilized in Japanese tea ceremonies [5]. Its preparation method, which involves consuming the entire …
Systematic review / meta-analysisCognition, mood and stressMetabolism and weightAntioxidants and polyphenols… which enhances alertness and cognitive function. Matcha, a finely ground green tea powder, contains higher concentrations of catechins, theanine, and caffeine, offering unique health benefits such as improved brain function, …
ReviewCognition, mood and stressAntioxidants and polyphenolsL-theanine and caffeineCited 1×… support of therapy for chronic diseases. Matcha stands out from traditional green tea due to the consumption of whole powdered leaves, which increases the bioavailability of active compounds. The catechins it contains, particularly …
Clinical trial (non-randomized)Cognition, mood and stressMetabolism and weightAntioxidants and polyphenolsCited 1×Matcha, a finely powdered green tea, has been cherished in Japan for centuries, used in the traditional tea ceremony and nowadays also valued for its health-promoting properties. Cultivated under shaded conditions to enhance chlorophyll …
Chemical / analyticalMetabolism and weightAntioxidants and polyphenolsL-theanine and caffeineCited 7×Shading is an important practical method to improve the quality of green tea. Previous research of our group found that because the biosynthesis and distribution of theanine in tea plants were affected by down regulation of gene encoding …
Agronomy / cultivationMetabolism and weightL-theanine and caffeineCultivation and shadingCited 7×… longer shading time.Thus,the length of Shading time has obvious effect on the green tea and the tea cake quality,We can adjust the Matcha cake taste,flavor and color by adding Matcha from different shading time.
Agronomy / cultivationAntioxidants and polyphenolsL-theanine and caffeineCultivation and shading… – Pai mu tan superior (white tea) ; Jin zhen (yellow tea) and Matcha (green tea). The objective was to determine the effects of temperature and duration on the content of extracted phenolic compounds and methylxanthines, as well …
Chemical / analyticalAntioxidants and polyphenolsL-theanine and caffeineAuthenticity and analytical methods… and physiological changes of tea leaves for the production of high-quality green tea depending on the use of sequential double shading (SD-SD) and sequential single shading (S-SD). Leaf area, moisture content, photosynthetic capacity, …
Food science / processingAntioxidants and polyphenolsL-theanine and caffeineCultivation and shading… alertness and lowered jitteriness, are both found in matcha, a powdered green tea. Despite the fact both of the drinks are common, little research has been done to assess how they influence attention in people with ADHD. The …
Other / not statedCognition, mood and stressL-theanine and caffeineProcessing, milling and quality… 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 fluorometer, and leaf chromaticity …
Agronomy / cultivationMetabolism and weightAntioxidants and polyphenolsL-theanine and caffeine… results,such as physical and chemical component content of selenium enriched green tea color,aroma,taste and character. The steaming fixation had good characteristics sensory quality,which could be better fixed selenium,tea …
Sensory / consumerAntioxidants and polyphenolsL-theanine and caffeineProcessing, milling and qualityEvery 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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