Results 11 to 20 of about 973 (129)

The application of untargeted metabolomics coupled with chemometrics for the analysis of agitation effects on the sensory profiles of matcha tea [PDF]

open access: yesCurrent Research in Food Science
In the study, the effects of agitating parameters (different agitating rates and time) on the aroma and taste profiles of matcha tea were systematically investigated by the combination of untargeted metabolomics and chemometrics.
Siying Li   +3 more
doaj   +2 more sources

The Content of Bioactive Compounds and Technological Properties of Matcha Green Tea and Its Application in the Design of Functional Beverages [PDF]

open access: yesMolecules, 2023
Matcha is a powdered green tea obtained from the Camellia sinensis L. plant intended for both “hot” and “cold” consumption. It is a rich source of bioactive ingredients, thanks to which it has strong antioxidant properties.
Katarzyna Najman   +4 more
doaj   +2 more sources

The Impact of Coffee, Matcha, Protein Drinks, and Water Storage on the Microhardness and Color Stability of a Nano-Ceramic Hybrid Composite CAD/CAM Blank [PDF]

open access: yesJournal of Functional Biomaterials
This study aimed to evaluate the effect of popular beverages, coffee, matcha, and protein isolate, on the microhardness and color stability of feldspar glass ceramic (VB) and nano-ceramic hybrid composite (GD) CAD/CAM materials.
Hanin E. Yeslam   +3 more
doaj   +2 more sources

Effect of matcha green tea on cognitive functions and sleep quality in older adults with cognitive decline: A randomized controlled study over 12 months. [PDF]

open access: yesPLoS ONE
ObjectiveLifestyle habits after middle age significantly impact the maintenance of cognitive function in older adults. Nutritional intake is closely related to lifestyle habits; therefore, nutrition is a pivotal factor in the prevention of dementia in ...
Kazuhiko Uchida   +17 more
doaj   +2 more sources

Health Benefits and Chemical Composition of Matcha Green Tea: A Review [PDF]

open access: yesMolecules, 2020
Japanese matcha is a type of powdered green tea, grown in a traditional way. Shading of the plants during the growth period enhances the processes of synthesis and accumulation of biologically active compounds, including theanine, caffeine, chlorophyll ...
Joanna Kochman   +4 more
doaj   +3 more sources

Green Packaging Films with Antioxidant Activity Based on Pectin and Camellia sinensis Leaf Extract [PDF]

open access: yesMolecules
In the packaging materials sector, increasing globalization has created the need for increased efforts to develop consumer protection measures. Consequently, new packaging materials are being sought to replace petroleum-based materials in the future. For
Renata Dobrucka   +2 more
doaj   +2 more sources

Matcha Green Tea: Chemical Composition, Phenolic Acids, Caffeine and Fatty Acid Profile [PDF]

open access: yesFoods
Matcha—Japanese powdered tea—is a variety of green tea (Camellia sinensis L.), one of the most popular beverages in the world. Due to the unique way it is grown, it contains high concentrations of health-promoting phytochemicals.
Joanna Kika   +5 more
doaj   +2 more sources

A comprehensive metabolomics analysis of volatile and non-volatile compounds in matcha processed from different tea varieties [PDF]

open access: yesFood Chemistry: X
Tea varieties play a crucial role on the quality formation of matcha. This research aimed to examine the impact of four specific tea plant varieties (Okumidori, Longjing 43, Zhongcha108, and E’Cha 1) on various aspects of matcha, including sensory ...
Danjuan Huang   +7 more
doaj   +2 more sources

Comprehensive Evaluation of Tea Cultivars Suitable for Matcha Production Using Multivariate Statistical Analysis [PDF]

open access: yesShipin Kexue, 2023
Matcha was prepared from 36 tea cultivars grown in the same tea garden according to the shading requirements for fresh leaves to be used for the production of matcha and its 11 quality indexes such as sensory quality, major physicochemical properties and
YUAN Liping, LEI Zhendong, WANG Huanhuan, QIN Xinxue, YANG Shuya, WEN Xiaoju, WU Weihe, NI Dejiang, CHEN Yuqiong
doaj   +1 more source

Variations of main quality components of matcha from different regions in the Chinese market

open access: yesFrontiers in Nutrition, 2023
Matcha has a unique aroma of seaweed-like, which is popular with Chinese consumers. In order to effectively understand and use matcha for drinks and tea products, we roundly analyzed the variation of main quality components of 11 matcha samples from ...
Ying Luo   +7 more
doaj   +1 more source

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