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.”

74 studies match for “microbiome”

2021Journal articleFree to read

Matcha and Sencha green tea extracts with regard to their phenolics pattern and antioxidant and antidiabetic activity during in vitro digestion.

Rusak G, Šola I, Vujčić Bok V — Journal of food science and technology

The purpose of this study was to compare the polyphenol, antioxidant and antidiabetic potential of powdered Matcha and bagged Sencha tea during in vitro digestion. Total phenols (TP), flavonoids (TF), flavanols (TFLA), antioxidant and…

In vitro / cell studyMetabolism and weightAntioxidants and polyphenolsGut and microbiomeCited 31×
2019Journal articleFree to read

Review of the Role of Fluid Dairy in Delivery of Polyphenolic Compounds in the Diet: Chocolate Milk, Coffee Beverages, Matcha Green Tea, and Beyond.

Bhagat AR, Delgado AM, Issaoui M, et al. — Journal of AOAC International

Dairy-based functional beverages have been a growing segment as consumer demands for health foods have shifted focus from simply enhancing lifespan to protecting health. Green tea is often limited in use because of poor bioavailability and…

ReviewCognition, mood and stressMetabolism and weightAntioxidants and polyphenolsCited 45×
2026Journal articleFree to read

A Matcha Tea Formulation Containing Lachancea thermotolerans: Phytochemical Profile After In Vitro Digestion and Effects on Intestinal Epithelial Function.

Rucci C, Feliziani G, Agarbati A, et al. — Nutrients

Background/objectives: Matcha tea is widely recognized for its antioxidant and anti-inflammatory properties; however, its health-promoting benefits depend on the gastrointestinal bioaccessibility of its phytochemicals. This study evaluated…

In vitro / cell studyAntioxidants and polyphenolsL-theanine and caffeineGut and microbiome
2024Journal articleFree to read

Enhancing nutritional and functional properties of rice starch by modification with Matcha extract.

Cetin-Babaoglu H, Aydın H, Kumas R, et al. — Food science & nutrition

The aim of this study is to increase the functionality of rice starch by modifying matcha tea extract and to determine the effect on some physicochemical properties and starch digestibility. According to the data analyzed, treatment with…

Other / not statedAntioxidants and polyphenolsGut and microbiomeCited 8×
2025Journal articleFree to read

Effect of Japanese Tea Addition on The Physical and Chemical Properties and Sensory Acceptance of Fermented Almond and Oat-Based Fermented Drinks

Reno Fitri, Diana Lo — Springer Link (Chiba Institute of Technology)

The rising demand for dairy-free and functional beverages has increased interest in plant-based fermented drinks due to their nutritional benefits. Combining plant ingredients with probiotics offers a promising alternative to dairy…

Food science / processingGut and microbiomeProcessing, milling and qualityAroma, flavor and sensory
2024Journal articleFree to read

Green Tea Attenuates the Particulate Matter (PM)2.5-Exposed Gut-Brain Axis Dysfunction through Regulation of Intestinal Microenvironment and Hormonal Changes.

Kim JM, Lee HL, Go MJ, et al. — Journal of microbiology and biotechnology

… (MPO) activity, and serum inflammatory cytokines. EM regulated the gut microbiota related to tryptophan intake and hormone metabolism. EM showed regulatory effect of intestinal tight junction (TJ) protein, inflammatory response, …

Animal studyCognition, mood and stressMetabolism and weightCancerCited 3×
2026Journal article

Field-Aged Shade Nets Residues Disrupt Rhizosphere Microbiota and Nitrogen Metabolism in Tea (Camellia sinensis).

Wang K, Tong Z, Shen Y, et al. — Environmental science & technology

Plastic residues in agricultural production pose escalating risks to soil health and food security, yet the impacts of shade nets (SNs) residues in soil have received little attention. Here, we compared the effects of pristine and…

Agronomy / cultivationMetabolism and weightL-theanine and caffeineGut and microbiome
2022Journal articleFree to read

Effect of matcha consumption on gut microbiota in healthy Japanese individuals: study protocol for a double-blind crossover interventional study.

Takegami M, Hamaguchi M, Miyoshi T, et al. — Journal of clinical biochemistry and nutrition

… in the intestinal microflora before and after drinking will be compared. Gut microbiota will be identified using next-generation sequencing (NGS). Phylogenetic classification of the enterobacteria will be performed based on sequence …

Randomized controlled trialGut and microbiomeMarket, culture and sustainabilityCited 1×
2025Journal articleFree to read

Analysis of Variations in Matcha Components Across Different Brands on the Tunisian Market

Authors not listed — Acta Scientifci Nutritional Health

Matcha is a powdered green tea from the Camellia sinensis L. plant, intended for both hot and cold drinking.Selecting the right matcha is crucial to its manufacture.This study organoleptically and physicochemically evaluated three types of…

Observational (human)Metabolism and weightAntioxidants and polyphenolsGut and microbiomeCited 1×
2026Journal article

From Green Tea Infusion to Matcha: Roles of Natural Polymer Matrices in Processing, Bioactive Compound Release, and Digestion

Mi Hyang Jang, Jun Yeol Park, Dae Ho Kim, et al. — 한국키틴키토산학회지

Green tea has traditionally been evaluated based on low-molecular-weight constituents such as catechins, caffeine, and theanine. However, tea leaves are structurally organized matrices comprising cellulose, hemicellulose, pectin,…

ReviewGut and microbiomeProcessing, milling and qualityMetabolism and weight
2026Journal articleFree to read

The possible Protective Effect of Matcha green tea against Acetic acid-induced colonic injury in Adult Albino Rats

Federal Institute for Risk Assessment — Bundesinstitut für Risikobewertung Fachgruppe ZEBET - Datenbank und Informationsbeschaffung Abteilung Experimentelle Toxikologie und ZEBET

The present experimental study aims to investigate the possible protective effect of Matcha green tea against acetic acid-induced colonic injury in adult male albino rats using histological, morphometric, and immunohistochemical…

Animal studyGut and microbiomeInflammation and immunityMetabolism and weight
2021Journal articleFree to read

Mineral and trace element composition after digestion and leaching into matcha ice tea infusions (Camellia sinensis L.)

Tereza Koláčková, Daniela Sumczynski, Vratislav Bednařík, et al. — Journal of Food Composition and Analysis

Since matcha includes all leaf parts seems desirable to measure contents of elements before and after digestibility. This paper examines in vitro digestibility, mineral and trace element contents after digestion and their leaching ability…

In vitro / cell studySafety, contaminants and toxicityGut and microbiomeCited 12×
2022Journal articleFree to read

An exploratory to analysis the effects of the dirrerent roles of mathca on lipid metabolism and intestinal flora regulation between normal and diabetic mice fed a high-fat diet

Jun Liu, Qiang Li, Rong Tan — Food Science and Technology

Fast food is becoming increasing popular as a social phenomenon, and it usually contains high fat contents. Matcha is one versatile tea, and its application in food brings lots of new consumers. Herein, a high-fat diet containing matcha…

Animal studyMetabolism and weightGut and microbiomeMarket, culture and sustainabilityCited 5×
2025Journal articleFree to read

The Immunomodulatory Effect of Matcha Green Tea, Wheat Germ Oil and N-acetyl-L-cysteine in Experimentally Induced Trichinosis

Asmaa Yousef, Mona Abd El-Hakeem Mattar, Ashraf Hassanien, et al. — Zagazig University Medical Journal

Background: Trichinosis is a food-borne zoonotic disease resulted from ingestion of pork meat having the infective 1st stage larvae of Trichinella spiralis (T.spiralis).The traditional drugs used for treatment of trichinosis have many…

Animal studyInflammation and immunityGut and microbiome
2025Journal articleFree to read

Therapeutic potential of Matcha Green Tea, Wheat Germ Oil, and N-Acetyl-L-Cysteine as adjuvants in experimental Trichinosis spiralis

Amira A. Saleh, Mona Abd El-Hakeem Mattar, Mohamed Hassan Sarhan, et al. — Microbes and Infectious Diseases /Microbes and Infectious Diseases

Background: The conventional medications that are used for treating trichinosis have numerous side effects with low bioavailability. Finding effective and safe adjuvants is necessary to obtain better results. The current study evaluated…

Animal studyCognition, mood and stressAntioxidants and polyphenolsGut and microbiome
2024Journal articleFree to read

Effects of matcha supplementation on in vitro digestibility and sensory acceptance of soy milk

E Lie, Reggie Surya — IOP Conference Series Earth and Environmental Science

Abstract Obesity is a major non-communicable disease that has a strong correlation to other chronic diseases such as hypertension therefore the requirement of functional foods elevates throughout the year. Matcha is known for its…

In vitro / cell studyMetabolism and weightAntioxidants and polyphenolsGut and microbiomeCited 1×
2024Journal articleFree to read

The Processing of a Novel Health Beverage Based on Extracts from Green Tea and Chios Mastiha

Aikaterini Itziou, Dimitris Ziouzios, Konstantinos Zaralis, et al. — Processes

In the present study, the processing, characterization, and assessment of novel non-alcoholic and sugar-free drinks based on bioactive extracts from valuable natural sources, such as green tea enriched with Chios mastiha, are considered.…

Food science / processingGut and microbiomeProcessing, milling and qualityAroma, flavor and sensory

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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