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 …

Effect of withering/spreading on the physical and chemical properties of tea: A review

D Qi, Y Shi, M Lu, C Ma, C Dong - Comprehensive Reviews in …, 2024 - Wiley Online Library
Withering and spreading, though slightly differing in their parameters, share the same aim of
moisture reduction in tea leaves, and they have a strong impact on the physical and …

Analysis of the effect of different withering methods on tea quality based on transcriptomics and metabolomics

X Jia, Q Zhang, M Chen, Y Wang, S Lin… - Frontiers in Plant …, 2023 - frontiersin.org
Withering is very important to the quality of Wuyi rock tea. In this study, transcriptomics and
metabolomics were used to analyze the effects of different withering methods on tea quality …

Energy, exergy, economic and environmental (4E) assessments of a tea withering trough coupled with a solar air heater having an absorber plate with Al-can …

A Sharma, PP Dutta - International Journal of Ambient Energy, 2022 - Taylor & Francis
Green tea leaves are dried partially at low temperatures (withered) after harvest. The present
study evaluated the energy, exergy, economic and environmental aspects of a solar energy …

Performance Studies of Low Temperature Solar Drying of Fresh Tea Leaves (Camellia assamica)

A Sharma, PP Dutta - Applied Solar Energy, 2022 - Springer
Low temperature drying or withering is the first step in tea processing after the tea leaves are
harvested. The process of tea withering was conducted in a newly developed laboratory …

Mini-review Teknologi Produksi Teh Herbal Gaharu

IGAS Wangiyana… - Journal of Agritechnology …, 2021 - journal.ummat.ac.id
Teh gaharu merupakan salah satu teh herbal unggulan di pasar nasional. Produk ini
dihasilkan oleh pohon gaharu terutama dari genus Aquilaria dan Gyrinops. Dimana, daun …

Exergy analysis of a solar thermal energy powered tea withering trough

A Sharma, PP Dutta - Materials Today: Proceedings, 2021 - Elsevier
Tea leaves undergo drying (withering) at low temperatures after they are plucked. Withering
consumes around 6.48 MJ/kg of conventional thermal energy in tea production. The quantity …

An internet of things (IoT)-based optimum tea fermentation detection model using convolutional neural networks (CNNs) and majority voting techniques

G Kimutai, A Ngenzi… - Journal of Sensors …, 2021 - jsss.copernicus.org
Tea (Camellia sinensis) is one of the most consumed drinks across the world. Based on
processing techniques, there are more than 15 000 categories of tea, but the main …

Solar biomass hybrid drying and quality evaluation of Eryngium foetidum in an innovative newly developed solar dryer

RJB Gohain, PP Dutta - Solar Energy, 2024 - Elsevier
A novel solar-biomass powered hybrid drying system has been developed for studying the
drying kinetics, and quality of long coriander (Eryngium foetidum), a medicinal spice. The …

Teh Gyrinops: Produk Teh Herbal Hutan Unggulan Pulau Lombok

IGAS Wangiyana - Jurnal Sangkareang Mataram, 2021 - sangkareang.org
Teh herbal hutan adalah seduhan organ daun tanaman hutan yang didominasi oleh
tanaman habitus pohon. Teh herbal hutan ini dapat menjadi bentuk diversifikasi produk …