Trace elements in tea leaves, made tea and tea infusion: A review
Tea (Camellia sinensis L) is one of the most widely popular nonalcoholic beverage,
consumed by over two-thirds of the world's population due to its medicinal, refreshing and …
consumed by over two-thirds of the world's population due to its medicinal, refreshing and …
Elemental analysis of teas and their infusions by spectrometric methods
A Szymczycha-Madeja, M Welna, P Pohl - TrAC Trends in Analytical …, 2012 - Elsevier
A non-alcoholic beverage, tea made from leaves of the Camellia sinensis plant is a
potentially rich source of dietary important elements and is consumed by nearly half the …
potentially rich source of dietary important elements and is consumed by nearly half the …
[HTML][HTML] Determination of Pb (Lead), Cd (Cadmium), Cr (Chromium), Cu (Copper), and Ni (Nickel) in Chinese tea with high-resolution continuum source graphite …
WS Zhong, T Ren, LJ Zhao - Journal of food and drug analysis, 2016 - Elsevier
The contents of lead, cadmium, chromium, copper, and nickel were determined in 25 tea
samples from China, including green, yellow, white, oolong, black, Pu'er, and jasmine tea …
samples from China, including green, yellow, white, oolong, black, Pu'er, and jasmine tea …
Metal concentrations in traditional and herbal teas and their potential risks to human health
Food and beverage consumption is an important route for human exposure to metals.
Traditional tea (Camellia sinensis) is a widely-consumed beverage, which may contain toxic …
Traditional tea (Camellia sinensis) is a widely-consumed beverage, which may contain toxic …
Element composition of tea leaves and tea infusions and its impact on health
FM Shen, HW Chen - Bulletin of environmental contamination and …, 2008 - Springer
Tea infusion is the most frequently consumed beverage worldwide next to water, with about
20 billion cups consumed daily. In Taiwan, daily consumption averages 2.5 cups of tea …
20 billion cups consumed daily. In Taiwan, daily consumption averages 2.5 cups of tea …
A comparison of the potential health risk of aluminum and heavy metals in tea leaves and tea infusion of commercially available green tea in Jiangxi, China
Heavy metals and Al in tea products are of increasing concern. In this study, contents of Al,
Cd, Co, Cr, Cu, Ni, and Pb in commercially available green tea and its infusions were …
Cd, Co, Cr, Cu, Ni, and Pb in commercially available green tea and its infusions were …
Determination of heavy metals in the soils of tea plantations and in fresh and processed tea leaves: an evaluation of six digestion methods
MH Rashid, Z Fardous, MAZ Chowdhury… - Chemistry Central …, 2016 - Springer
Background The aim of this study was to determine the levels of cadmium (Cd), chromium
(Cr), lead (Pb), arsenic (As) and selenium (Se) in (1) fresh tea leaves,(2) processed (black) …
(Cr), lead (Pb), arsenic (As) and selenium (Se) in (1) fresh tea leaves,(2) processed (black) …
The concentration and health risk of potentially toxic elements in black and green tea—both bagged and loose-leaf
A Heshmati, F Mehri, J Karami-Momtaz… - Quality Assurance and …, 2020 - qascf.com
The concentration of potentially toxic elements (PTEs), including lead (Pb), cadmium (Cd),
arsenic (As), zinc (Zn), and copper (Cu), among 160 samples of black and green tea—both …
arsenic (As), zinc (Zn), and copper (Cu), among 160 samples of black and green tea—both …
Optimization of microwave assisted digestion procedure for the determination of zinc, copper and nickel in tea samples employing flame atomic absorption …
The present paper describes the development of a microwave assisted digestion procedure
for the determination of zinc, copper and nickel in tea samples employing flame atomic …
for the determination of zinc, copper and nickel in tea samples employing flame atomic …
Factorial design in the optimization of preconcentration procedure for lead determination by FAAS
The present paper proposes a preconcentration procedure for lead determination using
flame atomic absorption spectrometry (FAAS). It is based on lead (II) ions extraction as …
flame atomic absorption spectrometry (FAAS). It is based on lead (II) ions extraction as …