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.”

14 studies match for “Carbohydrates”

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

… to the large intestine. Conclusions: Malic, oxalic, and citric acids, the carbohydrates D-glucose, L-arabinose, and L-rhamnose, are almost entirely released from matcha tea during digestion in the stomach and small intestine and can …

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

Food Ingredients Derived from Lemongrass Byproduct Hydrodistillation: Essential Oil, Hydrolate, and Decoction.

Rodrigues L, Coelho E, Madeira R, et al. — Molecules (Basel, Switzerland)

… phase was composed of phenolic compounds (25% gallic acid equivalents) and carbohydrates (22%), mainly glucose (66 mol%). This polymeric material showed high antioxidant activity due to bound phenolic compounds, allowing its …

Food science / processingAntioxidants and polyphenolsInflammation and immunityProcessing, milling and qualityCited 25×
2026Journal articleFree to read

Identification of the Geographical Origins of Matcha Using Three Spectroscopic Methods and Machine Learning

Meryem Taskaya, Rikuto Akiyama, Mai Kanetsuna, et al. — AgriEngineering

… and FF–CNN (95.7%) models. Functional group absorption in FT-IR, moisture and carbohydrates in NIR, and amino acid and polyphenol fluorescence in FF contributed to the identification. These findings indicate that the selection of an …

Randomized controlled trialAntioxidants and polyphenolsL-theanine and caffeineAuthenticity and analytical methodsCited 3×
2020Journal article

Oxidative stability of spray dried matcha-tuna oil powders.

Shi M, Ying D, Hlaing MM, et al. — Food research international (Ottawa, Ont.)

Matcha-tuna oil and matcha-maltodextrin-tuna oil emulsions (25% oil, dry basis), formulated to have protein: carbohydrate ratios of 1:1.1, 1:2, 1:3 and 1:4, were spray dried. Confocal laser scanning microscopy showed effective…

Food science / processingAntioxidants and polyphenolsProcessing, milling and qualityCognition, mood and stressCited 31×
2025Journal articleFree to read

Effect of Adding Matcha Powder (Green Tea) on Improvement Chemical and Sensorial Properties of Pudding

Nada M. A. A. Ramadan, Mona M. Khalil, Rania E. El-Gammal, et al. — Journal of Food and Dairy Sciences

… showed that matcha powder contained 3.66% moisture, 39.81% protein and 47.97% carbohydrates. It also had a high content of bioactive compounds namely phenols and flavonoids being 23.83% and 33.8% respectively. Matcha also have the …

Sensory / consumerAntioxidants and polyphenolsCancerProcessing, milling and quality
2024Journal articleFree to read

Preparation and Nutritional Value Estimation of High-Nutrient and High-Energy Milk Drink Formulas

Hagir Abdallah, Ekbal Abdalrahman Zaghdod, Kawther Fathi Abuznad — Jordan Journal of Applied Science - Natural Science Series

… These formulas were assessed for their chemical quality characteristics (carbohydrates, protein, fat, ash, moisture, pH, total acidity, and total soluble solids), energy content, and sensory evaluation. Results: The results of the …

Sensory / consumerAroma, flavor and sensoryProcessing, milling and qualityFood products and applications
2017Journal article

No Adverse Effects of Matcha Green Tea Powder on Metabolic and Physiological Responses during Running

Mark E. T. Willems, Julianne Doherty, Sam David Blacker — Medicine & Science in Sports & Exercise

Matcha is powder made from green tea leaves that had restricted light exposure to enhance composition. Consumption of the powder in Matcha green tea drinks ensures substantially higher intake of catechins and caffeine than normally brewed…

Other / not statedMetabolism and weightCardiovascular and blood pressureAntioxidants and polyphenols
2020Journal articleFree to read

In Vitro Growth- and Encystation-Inhibitory Efficacies of Matcha Green Tea and Epigallocatechin Gallate Against Acanthameoba Castellanii.

Dickson A, Cooper E, Fakae LB, et al. — Pathogens (Basel, Switzerland)

We examined the inhibitory effect of matcha green tea (Camellia sinensis) and epigallocatechin gallate (EGCg; the most abundant catechin in tea) on the vegetative growth and encystation of Acanthamoeba castellanii T4 genotype. The…

In vitro / cell studyAntioxidants and polyphenolsProcessing, milling and qualityCited 9×
2023Journal articleFree to read

Guava spread (Psidium guajava) and Matcha (Camellia sinensis) spread: A potential anti-inflammatory product

Sagolsem Surlata Devi, Pruthvi Raj S, Shweatha HE — Journal of Sports Science and Nutrition

… with an overall acceptability score of 8.2±0.72. The energy, moisture, carbohydrates, protein, fat and dietary fibre content of GMS1 /100g was 260±10kcal, 56.8±0.1g, 21.19±1.0g, 3.75±0.1g, 16±0.1g and 15±1.0g respectively. …

Chemical / analyticalMetabolism and weightAntioxidants and polyphenolsInflammation and immunity
2026Journal articleFree to read

Gluten-free Oatmeal Cookie Enriched with Cranberries (Vaccinium macrocarpon) and Matcha Powder (Camellia sinensis)

Sylvestre Dossa, Alexandru Baltatu, C. Dragomir, et al. — Journal of Agroalimentary Process and Technologies.

In recent years, consumer demand for healthier foods with enhanced nutritional value has increased. In this context, this study aimed to develop gluten-free cookies based on oat flour enriched with matcha powder. Three formulations were…

Observational (human)Antioxidants and polyphenolsProcessing, 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.

Spot a paper that doesn't belong, or one that's missing? Tell us.