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http://krishi.icar.gov.in/jspui/handle/123456789/69754| Title: | Bio-concentration of fluoride in Lady's finger (Abelmoschus esculentus) grown in contaminated alkaline soil and evaluation of exposure risk in human |
| Other Titles: | Not Available |
| Authors: | T. Damodaran Y.K. Sharma S. K. Jha V. K. Mishra D.K. Sharma |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR: Central Soil Salinity Research Institute, Regional Research Station, Lucknow,Uttar Pradesh ,India |
| Published/ Complete Date: | 1001-01-01 |
| Project Code: | Not Available |
| Keywords: | bio-accumulation; fluoride; alkaline; exposure; risk |
| Publisher: | Toxicological and Environmental Chemistry |
| Citation: | 8 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | A pot culture study was conducted to evaluate the bio-accumulation of fluoride (F) in terms of bio-concentration factor (BCF) in Lady's finger (Abelmoschus esculentus) when grown in sodium F (NaF) contaminated alkaline soil. Toxicological exposure risk on humans in terms of estimated daily intake was assessed. It was found that the maximal F accumulation took place in roots (16.64106.2mgkg1), whereas in the edible part (fruit), it varied between 39.3 to 48.51mgkg1 in the treatment range of 0600mg NaF kg1 soil. The order of F accumulation in plant tissues followed root>leaf>fruit>shoot. The BCF values in the fruit showed a decreasing trend (6.745.17mg .plantmg1 soil), whereas in root, it increased (6.6912.27mg of plant per mgsoil) with the rise in added F (100mg F per kg soil to 600mg F per kg soil). The risk of F exposure due to the consumption of fruit was estimated for an adult (1870 years), which were found to be 0.001mgkg1day1 at the minimum F concentration of 39.3mgkg1 (dwt.) and 0.0013mgkg1day1 at the maximum F concentration of 48.51mgkg1 (dwt.) of fruit. |
| Description: | Not Available |
| ISSN: | 1029-0486 0277-2248 |
| Type(s) of content: | Article |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Toxicological and Environmental Chemistry |
| Volume No.: | 95(1) |
| Page Number: | 138-149 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | 10.1080/02772248.2012.745981 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/69754 |
| Appears in Collections: | NRM-CSSRI-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| jhaFlourideinladysfinger (1).pdf | 575.67 kB | Adobe PDF | View/Open |
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