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.”

546 studies match for “Tea”

2020Journal article

Matcha green tea prevents obesity-induced hypothalamic inflammation via suppressing the JAK2/STAT3 signaling pathway.

Zhou J, Lin H, Xu P, et al. — Food & function

… peripheral tissues and the central nervous system. Matcha is a powdered green tea, and it is very popular in recent years as a beverage and food additive. Matcha green tea has been reported to have outstanding potential in regulating …

Animal studyMetabolism and weightInflammation and immunityAntioxidants and polyphenolsCited 30×
2025Journal article

Different performance of tea plants to shade based on key metabolites and transcriptome profiles: case study of cultivars Longjing 43 and Yabukita.

Li WX, Fang QT, Han QO, et al. — Physiologia plantarum

Shading is widely used in tea cultivation to improve quality by modulating various metabolic pathways in tea plants. However, the differential sensitivity of specific metabolites and the cultivar-dependent responses to shading are not yet …

Agronomy / cultivationMetabolism and weightAntioxidants and polyphenolsCultivation and shadingCited 6×
2021Journal article

The effect of different tea products on flavor, texture, antioxidant and in vitro digestion properties of fresh instant rice after commercial sterilization at 121 °C.

Fu T, Niu L, Tu J, et al. — Food chemistry

… digestion of fresh instant rice (FIR) with non-dehydration. In this study, tea products, such as instant green tea (IGT), instant black tea (IBT) and matcha (Mat) were chosen as ingredients to improve the quality of FIR. The results …

In vitro / cell studyAntioxidants and polyphenolsGut and microbiomeProcessing, milling and qualityCited 22×
2026Journal articleFree to read

In Vitro Bioactivity, Polyphenols, Antioxidant Properties, and Sensory Quality of Al-Qassim Berry-Enhanced Matcha Tea as a Function of Extraction Temperature.

Ali RFM, Alhomaid RM, Aleid NAM — Foods (Basel, Switzerland)

Matcha tea (Camellia sinensis) contains high levels of catechins but has a near-neutral pH (6.2-6.3), which limits the stability of its bioactive compounds. Blending matcha with acidic berries may enhance phenolic stabilization, …

In vitro / cell studyAntioxidants and polyphenolsInflammation and immunityProcessing, milling and qualityCited 1×
2025Journal articleFree to read

Does Daily Intake of Matcha Tea Enhance The Periodontal Health of Patients With Localised Gingivitis: A Control Study.

Abood RS, Al-Taweel FBH, Akram HM, et al. — Oral health & preventive dentistry

… bleeding on probing (BOP) and oxidative stress in the gingival tissues. Matcha tea, a type of green tea with high antioxidant content, has been reported to enhance periodontal health, but its exact beneficial efficacy remains to be …

Randomized controlled trialCognition, mood and stressAntioxidants and polyphenolsSkin, oral and dentalCited 1×
2020Journal article

Changes in Intestinal Microbiota of Type 2 Diabetes in Mice in Response to Dietary Supplementation With Instant Tea or Matcha.

Zhang HH, Liu J, Lv YJ, et al. — Canadian journal of diabetes

… for these patients. Our previous study showed that functional ingredients in tea may inhibit cornstarch digestion in vitro. Methods: A cornstarch-tea diet was developed, and in this study we investigated the effects of such a diet on …

Animal studyMetabolism and weightGut and microbiomeMarket, culture and sustainabilityCited 68×
2021Journal articleFree to read

Hepatosplenic Protective Actions of Spirulina platensis and Matcha Green Tea Against Schistosoma mansoni Infection in Mice via Antioxidative and Anti-inflammatory Mechanisms.

Ramez AM, Elmahallawy EK, Elshopakey GE, et al. — Frontiers in veterinary science

… the therapeutic effects of Spirulina platensis (SP) and matcha green tea (MGT) in Schistosoma mansoni- infected mice combined with tracing their possible antioxidant and anti-inflammatory impacts and their protective potency. A …

Animal studyCognition, mood and stressAntioxidants and polyphenolsInflammation and immunityCited 14×
2022Journal articleFree to read

A Prospective Non-Randomized Open-Label Comparative Study of The Effects of Matcha Tea on Overweight and Obese Individuals: A Pilot Observational Study.

El-Elimat T, Qasem WM, Al-Sawalha NA, et al. — Plant foods for human nutrition (Dordrecht, Netherlands)

Matcha tea has been used as an adjunct in weight loss programs. The weight loss effects of matcha tea were evaluated in a prospective non-randomized open-label comparative study of overweight and obese individuals who followed a specified …

Observational (human)Cognition, mood and stressMetabolism and weightAntioxidants and polyphenolsCited 17×
2026Journal articleFree to read

Compositional Diversity and Functional Interactions of Bioactive Compounds in Japanese Green Tea: Focus on Matcha, Sencha, and Gyokuro.

Unno K, Kameoka Y, Nakamura Y — Molecules (Basel, Switzerland)

Japanese green teas, including matcha, sencha, and gyokuro, are derived from the leaves of Camellia sinensis and contain bioactive compounds such as catechins, caffeine, and amino acids, notably theanine. However, the amounts and ratios of …

ReviewCognition, mood and stressAntioxidants and polyphenolsL-theanine and caffeine
2020Journal article

Effects of tea products on in vitro starch digestibility and eating quality of cooked rice using domestic cooking method.

Fu T, Niu L, Li Y, et al. — Food & function

… that makes it difficult to control the blood glucose. Herein, instant green tea (IGT), instant black tea (IBT) and matcha (Mat) (1, 2 and 3% w/w, rice basis) were added to lower the in vitro starch digestibility and improve the eating …

In vitro / cell studyGut and microbiomeProcessing, milling and qualityAroma, flavor and sensoryCited 30×
2020Journal article

Matcha Tea: Analysis of Nutritional Composition, Phenolics and Antioxidant Activity.

Koláčková T, Kolofiková K, Sytařová I, et al. — Plant foods for human nutrition (Dordrecht, Netherlands)

Matcha was analysed for its chemical composition, fibre, vitamin C, caffeine and chlorophyll contents. Flavonoids and phenolics, phenolic profiles and antioxidant activity both in water and methanol solutions were determined. In vitro…

In vitro / cell studyAntioxidants and polyphenolsL-theanine and caffeineGut and microbiomeCited 79×
2025Journal articleFree to read

Matcha Green Tea Improves Cafeteria-Diet-Induced NAFLD by Modulating the Gut Microbiota in Rats.

Chong HC, Tang ST, Tseng YC, et al. — Nutrients

Background: The aim of this study was to investigate the effects of matcha on lipid metabolism, insulin resistance (IR), inflammation, and gut dysbiosis in non-alcoholic fatty liver disease (NAFLD) induced by a cafeteria diet. Methods:…

Animal studyMetabolism and weightGut and microbiomeInflammation and immunityCited 1×
2025Journal articleFree to read

Unveiling the effect of chia seeds and matcha tea on growth performance, metabolism, carcass characteristics, and gene expression on New Zealand rabbits.

Mohamed AAA, Soliman ASH, Mourad SS — Scientific reports

… under the usage of antioxidant plants such as chia seeds and matcha green tea were critical sites in this study which promoted by crucial health of New-Zealand white (NZW) rabbits as a model for mammalia and eukaryotic cell. Our …

Food science / processingCognition, mood and stressMetabolism and weightAntioxidants and polyphenolsCited 1×
2021Journal articleFree to read

Three Weeks Daily Intake of Matcha Green Tea Powder Affects Substrate Oxidation during Moderate-Intensity Exercise in Females.

Willems MET, Fry HL, Belding MA, et al. — Journal of dietary supplements

Artificial green tea extracts may enhance exercise-induced fat oxidation. Natural Matcha green tea consumption involves the ingestion of the powdered green tea leaves. We examined the effects of three weeks daily intake of Matcha green tea …

Randomized controlled trialMetabolism and weightProcessing, milling and qualityCardiovascular and blood pressureCited 10×
2025Journal articleFree to read

Appearance of green tea compounds in plasma following acute green tea consumption is modulated by the gut microbiome in mice.

Sterrett JD, Quinn KD, Doenges KA, et al. — Microbiology spectrum

ABSTRACT Studies have suggested that phytochemicals in green tea have systemic anti-inflammatory and neuroprotective effects. However, the mechanisms behind these effects are poorly understood, possibly due to the differential metabolism …

Animal studyCognition, mood and stressMetabolism and weightAntioxidants and polyphenolsCited 4×
2022Journal articleFree to read

Fluoride Content of Matcha Tea Depending on Leaf Harvest Time and Brewing Conditions.

Jakubczyk K, Ligenza A, Gutowska I, et al. — Nutrients

Matcha, or powdered green tea (Camellia sinensis) of the Tencha type, is popular all around the world, and its consumption continues to rise. Because of its unique cultivation method, it is rich in phytochemicals and has many …

Agronomy / cultivationSafety, contaminants and toxicityCultivation and shadingProcessing, milling and qualityCited 7×
2018Journal articleFree to read

Enrichment of Biscuits with Matcha Green Tea Powder: Its Impact on Consumer Acceptability and Acute Metabolic Response.

Phongnarisorn B, Orfila C, Holmes M, et al. — Foods (Basel, Switzerland)

Matcha green tea powder (MGTP) is made with finely ground green tea leaves that are rich in phytochemicals, most particularly catechins. Shortbread biscuits were enriched with MGTP and evaluated for consumer acceptability and potential …

Observational (human)Metabolism and weightAntioxidants and polyphenolsProcessing, milling and qualityCited 40×
2024Journal articleFree to read

The Release of Organic Acids and Low Molecular Weight Carbohydrates from Matcha Tea After In Vitro Digestion.

Nekvapil J, Sumczynski D, Salek RN, et al. — Nutrients

… and small intestinal digestion, the least-releasing compounds of matcha tea leaves were succinic acid and trehalose, with their retention factors at 7 and 13%, which can proceed with the leaf matrix to the large intestine. …

In vitro / cell studyMetabolism and weightGut and microbiomeCultivation and shadingCited 3×
2022Journal articleFree to read

Organic Acid Analysis in Green Tea Leaves Using High-performance Liquid Chromatography.

Shirai N — Journal of oleo science

Green tea is a popular refreshing drink with several functional properties attributed to its bioactive compounds. The bioactive content and composition vary with several factors. Several advances in chromatographic studies have facilitated …

Chemical / analyticalAuthenticity and analytical methodsCognition, mood and stressCultivation and shadingCited 18×
2020Journal articleFree to read

Green tea polyphenolic antioxidants oxidize hydrogen sulfide to thiosulfate and polysulfides: A possible new mechanism underpinning their biological action.

Olson KR, Briggs A, Devireddy M, et al. — Redox biology

Matcha and green tea catechins such as (-)-epicatechin (EC), (-)-epigallocatechin (EGC) and (-)-epigallocatechin gallate (EGCG) have long been studied for their antioxidant and health-promoting effects. Using specific fluorophores for H2S …

Animal studyAntioxidants and polyphenolsAuthenticity and analytical methodsCited 48×
2021Journal articleFree to read

Effects of Different Green Tea Extracts on Chronic Alcohol Induced-Fatty Liver Disease by Ameliorating Oxidative Stress and Inflammation in Mice.

Li BY, Li HY, Zhou DD, et al. — Oxidative medicine and cellular longevity

… liver disease and has become a critical global public health problem. Green tea is a popular drink worldwide and contains several bioactive compounds. Different green teas could contain diverse compounds and possess distinct …

Animal studyCognition, mood and stressAntioxidants and polyphenolsInflammation and immunityCited 29×
2025Journal articleFree to read

Polyphenolic profiles, antioxidant capacity, and antibacterial activity of green tea, matcha tea, black tea, and yerba mate extracts

Kadrin Meremäe, Piret Raudsepp, Linda Rusalepp, et al. — Applied Food Research

ABSTRACT Tea is widely consumed for its beneficial bioactive compounds with potential health benefits. This study investigated the polyphenolic profiles, total antioxidant capacity (TAC), and antibacterial activity of aqueous and 30% …

Chemical / analyticalAntioxidants and polyphenolsInflammation and immunityAuthenticity and analytical methodsCited 17×
2026Journal articleFree to read

Effects of matcha green tea on the pharmacokinetics of nadolol in rats.

Mashaqbeh ET, El-Elimat T, Alshogran OY, et al. — PloS one

… potential for clinically significant interactions. Matcha, a shade-grown green tea consumed as an ultra-fine powder, is rich in catechins that may inhibit the transport of P-glycoprotein (P-gp) substrates such as nadolol. This study …

Animal studyAntioxidants and polyphenolsL-theanine and caffeineAuthenticity and analytical methods
2026Journal articleFree to read

Mechanism of the Effects of Storage Time and Matcha Addition on the Quality of Re-Steamed Bread: The Structure and Function of Gluten Protein and Starch.

Liu Y, Zhou Q, Li L, et al. — Foods (Basel, Switzerland)

… multi-scale structure and functionality of gluten protein and starch in re-steamed bread. Results showed that prolonged cold storage destroyed the integrity of gluten networks by breaking disulfide bonds and altering protein secondary …

Food science / processingAntioxidants and polyphenolsProcessing, milling and qualityFood products and applications

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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