Processing technologies for the extraction of value-added bioactive compounds from tea

S Raghunath, S Budaraju, SMT Gharibzahedi… - Food Engineering …, 2023 - Springer
Tea (Camellia sinensis) is the most widely consumed beverage in the world, with an
excellent source of bioactive compounds such as catechins, caffeine, and epigallocatechin …

Exploring the power of thermosonication: a comprehensive review of its applications and impact in the food industry

AR Abdulstar, AB Altemimi, AR Al-Hilphy - Foods, 2023 - mdpi.com
Thermosonication (TS) has been identified as a smart remedy for the shortcomings of heat
treatment, which typically requires prolonged exposure to high temperatures. This technique …

Green approach for polyphenol extraction from waste tea biomass: Single and hybrid application of conventional and ultrasound-assisted extraction

IC Ozsefil, A Ziylan-Yavas - Environmental Research, 2023 - Elsevier
Based on a green approach, the potential use of waste tea biomass (fiber and second
sieving) with rich polyphenol content was investigated as an alternative source of …

Ultrasound assisted extraction: A relook at solvent to material ratio, its effects on process efficiency and how it can be exploited for different uses

CS Dzah, A Dzigbor - Journal of Food Process Engineering, 2023 - Wiley Online Library
Ultrasound assisted extraction (UAE) is one of the preferred green extraction techniques
widely used for the extraction of bioactive compounds from plant materials. It has attracted …

Optimization of oil extraction from Lallemantia iberica seeds using ultrasound-assisted extraction

RS Komartin, M Stroescu, N Chira, R Stan… - Journal of Food …, 2021 - Springer
The present study aims at optimising the oil extraction from Dragon's head (Lallemantia
iberica) seeds using response surface methodology. For this purpose, the working …

Innovative technologies in tea-beverage processing for quality improvement

S Liang, Y Gao, YQ Fu, JX Chen, JF Yin… - Current Opinion in Food …, 2022 - Elsevier
Highlights•Decreasing processing temperature is critical for maintaining tea-beverage
quality.•Extraction efficiency of catechins was improved by novel nonthermal technologies.• …

Effects of Pulsed Electric Field Pretreatment on Black Tea Processing and Its Impact on Cold-Brewed Tea

H Yeo, SY Kim, HM Shahbaz, SH Jeong, HI Ju… - Foods, 2024 - mdpi.com
This study applied pulsed electric fields (PEFs) to accelerate the withering and drying
processes during cold-brewed black tea production. PEF pretreatment was administered at …

Ultrasonication effects on quality of tea-based beverages

S Uzuner - Beverages, 2022 - mdpi.com
Tea is the most popular consumed drink after water. Teas and tea-based beverages have
grown in popularity due to bioactive compounds. Tea-based beverages have started to take …

Vesicle-enhanced liquid-phase pulsed discharge extraction of polyphenols from green tea leaves

B Xiang, X Zhou, D Qin, J Xi - Innovative Food Science & Emerging …, 2021 - Elsevier
A vesicle-enhanced liquid-phase pulsed discharge (V-LPD) was proposed to extract
polyphenols from green tea leaves. The optimal extraction conditions obtained by the …

Ultrasound-Assisted Extraction as a Technique for Preparing Improved Infusions as Functional Beverage Bases

K Mroczek, B Saletnik, M Bajcar, A Saletnik… - Applied Sciences, 2023 - mdpi.com
Right after water, tea is one of the most popular beverages in the world. The composition of
a tea drink is determined by, among other things: the degree of fermentation and the …