MatchaDB

2017Journal article

Chemical Components of Matcha and Powdered Green Tea

Hideki Horie, Kaori Ema, Osamu Sumikawa

日本調理科学会誌

No online link was recorded for this study.

Abstract

No abstract is available for this record.

Study type

Not classified (no abstract)

Assigned automatically from the title, abstract and subject terms.

Topics

Matcha is a main subject here (named in the title).

Keywords and subject terms

Cite this study

Hideki Horie, Kaori Ema, Osamu Sumikawa. (2017). Chemical Components of Matcha and Powdered Green Tea. 日本調理科学会誌.

More on processing, milling and quality

2019Journal article

Au@Ag nanostructure based SERS substrate for simultaneous determination of pesticides residue in tea via solid phase extraction coupled multivariate calibration

Md Mehedi Hassan, Huanhuan Li, Waqas Ahmad, et al. — LWT

The study aimed to extend the applications of surface-enhanced Raman scattering (SERS) – recently one of the most promising and widely employed technique in food safety and quality monitoring – towards determination of two analytes in a…

Chemical / analyticalSafety, contaminants and toxicityAuthenticity and analytical methodsProcessing, milling and qualityCited 128×
2021Journal article

Intelligent evaluation of taste constituents and polyphenols-to-amino acids ratio in matcha tea powder using near infrared spectroscopy.

Guo Z, Barimah AO, Yin L, et al. — Food chemistry

Matcha tea is rich in taste and bioactive constituents, quality evaluation of matcha tea is important to ensure flavor and efficacy. Near-infrared spectroscopy (NIR) in combination with variable selection algorithms was proposed as a fast…

Chemical / analyticalAntioxidants and polyphenolsL-theanine and caffeineProcessing, milling and qualityCited 117×
2019Journal article

Evaluation of matcha tea quality index using portable NIR spectroscopy coupled with chemometric algorithms.

Wang J, Zareef M, He P, et al. — Journal of the science of food and agriculture

Abstract BACKGROUND The study reports a portable near infrared (NIR) spectroscopy system coupled with chemometric algorithms for prediction of tea polyphenols and amino acids in order to index matcha tea quality. RESULTS Spectral data were…

Randomized controlled trialAntioxidants and polyphenolsL-theanine and caffeineProcessing, milling and qualityCited 114×
2023Journal article

Monitoring chlorophyll changes during Tencha processing using portable near-infrared spectroscopy.

Liu L, Zareef M, Wang Z, et al. — Food chemistry

Monitoring chlorophyll during Tencha (the raw ingredient for matcha) processing is critical for determining the matcha's color and quality. The purpose of this study is to explore the mechanism of chlorophyll changes during Tencha…

Chemical / analyticalCultivation and shadingProcessing, milling and qualityAuthenticity and analytical methodsCited 91×

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