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.”

368 studies match for “green”

2021Journal articleFree to read

Research Status and Prospect of Matcha Blending Based on Intelligent Algorithm

Bing Yang, Jie Yu, Kai Chen, et al. — E3S Web of Conferences

Matcha green tea, a Japanese specialty, is commonly thought to have health advantages. Tea quality will improve taste which results in increased sales. Polypeptide, methionine acids (mostly additive), and cappuccino all contribute to the …

ReviewAntioxidants and polyphenolsCultivation and shadingProcessing, milling and quality
2018Journal article

Changes on Physicochemical and Matcha Quality of Tea Leaves (Camellia sinensis) under Shading Cultivation

Jung Gyu Hwang, Doobo Shim, Hyeon Jeong Im, et al. — 한국차학회지

… of non-shaded was higher than that of shading cultivated matcha. However, the greenness (a*) and yellowness (b*) of shading cultivated matcha were higher than those of non-shading cultivation. The surface color of shading cultivated …

Agronomy / cultivationAntioxidants and polyphenolsL-theanine and caffeineCultivation and shadingCited 4×
2024Journal article

Physiological Activity and Component Changes with Magnesium Treatment before Tea Shade Cultivation

The Korean Tea Society, Changhyun Sung, Jung Gyu Hwang, et al.

… 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
2019Book or chapterFree to read

The impact of geographical indications on the power relations between producers and agri-food corporations

Kae Sekine — Routledge eBooks

… more equitable and democratic social relations. Employing the case of powdered green tea matcha produced in Nishio, Aichi Prefecture, in Japan, this chapter examines whether GI systems influence these relations and whether these systems …

Other / not statedProcessing, milling and qualityFood products and applicationsMarket, culture and sustainabilityCited 7×
2018Thesis or dissertation

Pendugaan umur simpan permen matcha cajuputs menggunakan metode accelerated shelf-life test dengan model arrhenius = Shelf life prediction for matcha cajuputs candy using accelerated shelf-life test method based on arrhenius model

Andrea Angelina

… giving natural antioxidant value, addition of matcha could also gives natural green color for cajuputs candy. Acceptance value using rating hedonic test toward addition of matcha in cajuputs candy chosen was 1%, which had higher color …

Food science / processingAntioxidants and polyphenolsProcessing, milling and qualityMarket, culture and sustainability

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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