Phytochemical profile of differently processed tea: A review
M Wong, S Sirisena, K Ng - Journal of Food Science, 2022 - Wiley Online Library
Fresh tea leaves (Camellia sinensis (L.) O. Kuntze) are processed by various techniques to
produce different types of tea. The most common way to classify tea types is based on the …
produce different types of tea. The most common way to classify tea types is based on the …
[HTML][HTML] Antioxidant effects of catechins (EGCG), andrographolide, and curcuminoids compounds for skin protection, cosmetics, and dermatological uses: an update
G Messire, R Serreau, S Berteina-Raboin - Antioxidants, 2023 - mdpi.com
Here we have chosen to highlight the main natural molecules extracted from Camellia
sinensis, Andrographis paniculata, and Curcuma longa that may possess antioxidant …
sinensis, Andrographis paniculata, and Curcuma longa that may possess antioxidant …
[HTML][HTML] Analysis of total phenolic contents, flavonoids, antioxidant and antibacterial activities of Croton macrostachyus root extracts
DT Ayele, ML Akele, AT Melese - BMC chemistry, 2022 - Springer
Plants are good sources of various bioactive substances and have significant importance for
the discovery of new drugs. In this study, Croton macrostachyus plant roots from six different …
the discovery of new drugs. In this study, Croton macrostachyus plant roots from six different …
Development of simple identification models for four main catechins and caffeine in fresh green tea leaf based on visible and near-infrared spectroscopy
Y Huang, W Dong, A Sanaeifar, X Wang, W Luo… - … and electronics in …, 2020 - Elsevier
Catechin polyphenols and caffeine play an important role in tea quality. This study analyzed
the visible and near-infrared (Vis-NIR) spectral variation and concentration differences of …
the visible and near-infrared (Vis-NIR) spectral variation and concentration differences of …
An intervention study on the effect of matcha tea, in drink and snack bar formats, on mood and cognitive performance
Matcha tea is gaining popularity throughout the world in recent years and is frequently
referred to as a mood-and-brain food. Previous research has demonstrated that three …
referred to as a mood-and-brain food. Previous research has demonstrated that three …
[HTML][HTML] Effect of tea processing methods on biochemical composition and sensory quality of black tea (Camellia sinensis (L.) O. Kuntze): A review
K Teshome - Journal of Horticulture and Forestry, 2019 - academicjournals.org
Final quality of black tea depends mainly on the chemical composition of the raw tea leaves.
Various plucking methods have direct effect both on yield and quality in different cultivated …
Various plucking methods have direct effect both on yield and quality in different cultivated …
The inhibition effect of tea polyphenols on soil nitrification is greater than denitrification in tea garden soil
S Tang, Q Ma, J Luo, Y Xie, W Pan, N Zheng… - Science of The Total …, 2021 - Elsevier
Tea polyphenols are the most widely distributed class of secondary metabolites (Camellia
sinensis) and account for a considerable proportion of the pruning residues of tea. A large …
sinensis) and account for a considerable proportion of the pruning residues of tea. A large …
[HTML][HTML] Tea Harvesting and Processing Techniques and Its Effect on Phytochemical Profile and Final Quality of Black Tea: A Review
M Aaqil, C Peng, A Kamal, T Nawaz, F Zhang, J Gong - Foods, 2023 - mdpi.com
Tea (Camellia sinensis) has grown for over 300 years and is recognized worldwide as
among other well-renowned crops. The quality of black tea depends on plucking (method …
among other well-renowned crops. The quality of black tea depends on plucking (method …
[HTML][HTML] Identification and quantification of anthocyanin and catechin compounds in purple tea leaves and flakes
ESM Abdel-Aal, I Rabalski, L Mats, I Rai - Molecules, 2022 - mdpi.com
Tea is the first most popular beverage worldwide and is available in several selections such
as black (fully oxidized), Oolong (partially oxidized) and green (non-oxidized), in addition to …
as black (fully oxidized), Oolong (partially oxidized) and green (non-oxidized), in addition to …
[HTML][HTML] Eco-physiological response of secondary metabolites of teas: Review of quality attributes of herbal tea
ML Ramphinwa, GRA Mchau, ME Mashau… - … in Sustainable Food …, 2023 - frontiersin.org
Herbal tea is a rich source of secondary metabolites which are reputed to have medicinal
and nutritional efficacy. These secondary metabolites are influenced by the abiotic and biotic …
and nutritional efficacy. These secondary metabolites are influenced by the abiotic and biotic …