Results 91 to 100 of about 13,244 (214)

Evaluation of Uncertainty in the Determination of Pesticide Residues in Tea Using GC-ECD [PDF]

open access: yes, 2017
Key indicator of quality in test results is the uncertainty value, which could be evaluated using several common approach. Uncertainty evaluation in a-endosulfan and bifenthrin in Oolong tea, and cypermethrin in green tea using bottom-up approach showed ...
Andreas, A. (Andreas)   +3 more
core  

Test for Determination of Tannin Characteristics of Oolong Tea Leaf Extract (Camellia sinensis (L.) Kuntze) from Kemuning Tea Plant Karanganyar

open access: yesJournal of Food and Pharmaceutical Sciences
The oolong tea plant protects the body's cells from the damaging effects of free radicals by acting as an antioxidant. The content of oolong tea leaves contains tannin compounds which have a good effect on the body and the more tannin content in the tea,
Anita Agustina Styawan   +1 more
doaj   +1 more source

Tea and Blood–Brain Barrier Homeostasis: Potential Mechanisms and Improvement Strategies

open access: yesFood Frontiers, Volume 6, Issue 6, Page 2673-2697, November 2025.
Abstract The blood–brain barrier (BBB), a selective interface regulating cerebral substance exchange, plays a crucial role in maintaining cognitive function and metabolic balance. While tea consumption has been traditionally associated with health benefits, its specific effects on BBB integrity warrant systematic investigation. This review demonstrates
Rongbosen Yue   +5 more
wiley   +1 more source

Washington University Record, November 6, 1980 [PDF]

open access: yes, 1980
https://digitalcommons.wustl.edu/record/1183/thumbnail ...

core   +1 more source

The Association Between Tea Consumption Timing and Kidney Function: Insights From a National Survey

open access: yesFood Science &Nutrition, Volume 13, Issue 10, October 2025.
This study investigates the association between tea consumption timing and kidney function, using data from 40,496 participants. We found that tea consumption, particularly in the dawn‐to‐noon period, is positively associated with better estimated glomerular filtration rate and reduced risk of chronic kidney disease.
Xuetong Tang   +4 more
wiley   +1 more source

DO HEALTH CLAIMS MATTER FOR CONSUMER PREFERENCE ON TEA BEVERAGE? EXPERIMENTAL EVIDENCE FROM TAIWAN [PDF]

open access: yes
This paper aims to identify consumer preference for tea drinking products in Taiwan by applying conjoint analysis and investigate whether health claims as attributes would influence consumer’s choice behavior. From 1 July to 31 August 2005, 620 consumers
Chen, Hsin-Fan   +2 more
core   +1 more source

Green Tea Aids in Overall Health [PDF]

open access: yes, 2011
Green tea is highly effective in aiding in overall health if consumed on a daily basis and can reduce incidence of cardiovascular disease, obesity, type 2 diabetes, and certain types of cancer.
Norman, Noelle
core   +1 more source

GABA-enriched old Oolong tea fermentation

open access: yesIOP Conference Series: Earth and Environmental Science
Abstract Oolong tea, being a semi-fermented variety, holds significance in the tea production industry. However, an important portion of stocked Oolong tea (old Oolong tea) was discarded from the market. Oolong GABA tea, known for its potential health benefits, can be produced through fermentation under oxygen-depleted conditions ...
O N Huynh, N T Mai, D M Hoang
openaire   +1 more source

Fermented Tea and Cognitive Dysfunction in Diabetes: A Novel Perspective on the Gut‐Brain AXIS

open access: yesFood Science &Nutrition, Volume 13, Issue 10, October 2025.
Fermented tea can treat cognitive dysfunction in diabetes through the gut‐brain axis. The green brick tea from Chibi, Xianning City, Hubei Province, China, has unique therapeutic potential. ABSTRACT The interplay among diabetes, cognitive decline, and the gut microbiome represents an emerging field of scientific inquiry.
Ruyi Zhang, Wenli Liao
wiley   +1 more source

Tannase application in secondary enzymatic processing of inferior Tieguanyin oolong tea

open access: yesElectronic Journal of Biotechnology, 2017
Background: Inferior Tieguanyin oolong tea leaves were treated with tannase. The content and bioactivity of catechins in extracts from the treated tea leaves were investigated to assess the improvement in the quality of inferior Tieguanyin oolong tea ...
Jiajia Li   +5 more
doaj   +1 more source

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