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http://krishi.icar.gov.in/jspui/handle/123456789/71780| Title: | Tea pruning litter biochar amendment in soil reduces arsenic, cadmium, and chromium in made tea (Camellia sinensis L.) and tea infusion: A safe drink for tea consumers |
| Authors: | Arup Borgohain Mridusmita Sarmah Kaberijyoti Konwar Rimjim Gogoi Bidyot Bikash Gogoi Puja Khare Ranjit Kumar Paul Jyotirekha G. Handique Harisadhan Malakar Diganta Deka Jiban Saikia Tanmoy Karak |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Agricultural Statistics Research Institute |
| Published/ Complete Date: | 2022-01-01 |
| Keywords: | Average daily intake Hazard quotient Health risk Infusion Tea pruning litter biochar Trace elements Transfer rate |
| Publisher: | Arup Borgohain, Mridusmita Sarmah, Kaberijyoti Konwar, Rimjim Gogoi, Bidyot Bikash Gogoi, Puja Khare, Ranjit Kumar Paul, Jyotirekha G. Handique, Harisadhan Malakar, Diganta Deka, Jiban Saikia and Tanmoy Karak (2022). Tea pruning litter biochar amendment in soil reduces arsenic, cadmium, and chromium in made tea (Camellia sinensis L.) and tea infusion: A safe drink for tea consumers. Food Chemistry: X, 13, 100255. |
| Abstract/Description: | Effect of tea pruning litter biochar (TPLBC) on arsenic (As), cadmium (Cd) and chromium (Cr) content in made tea and successive tea infusions were investigated in a greenhouse experiment with two tea cultivars (TV23 and S.3A/3). Made tea prepared from TV23 and S.3A/3 clone, a decrease in the concentration of As, Cd, and Cr by 36.73%, 16.22%, 13.96%, and 36.63%, 27.78%, 10.54%, respectively over control on the application of the highest dose of TPLBC (500 kg TPLBC ha− 1 ). Irrespective of treatments, studied element concentrations were significantly higher (p ≤ 0.05) in the first infusion and lower in the third. Considering Ten g made tea consumption per person per day, the maximum average daily intakes of As, Cd and Cr in a higher dose of TPLBC were far below the tolerable weekly intake prescribed by the World Health Organization. As hazard quotient values of selected elements were ≪ 1, no significant adverse health consequences are expected for tea consumers |
| Type(s) of content: | Research Paper |
| Language: | English |
| Name of Journal: | Food Chemistry |
| Volume No.: | 13 |
| Page Number: | 100255 |
| Name of the Division/Regional Station: | Statistical Genetics |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/71780 |
| Appears in Collections: | AEdu-IASRI-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Food Chemsitry X 2022.pdf | 3.09 MB | Adobe PDF | View/Open |
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