… of soil arsenic concentration. In this study, the contamination quotient of rice grain arsenic is
… Apart from geographical origin, rice grain arsenic concentration also differs with cultivar. So …

… No significant statistical difference was found in this study for geographical origin or rice
type. EFSA recently lowered the Cd Provisional Tolerable Weekly Intake (PTWI) from 0.007 to …

… Arsenic speciation in rice grain as influenced by soil and environmental conditions in pot
experiments. (A) and (B) are plots of As species concentration or As specie percentage versus …

… source of geographical variation prevailing on the variability of arsenic in soil and in rice as
well… There is substantial geographic variation of arsenic concentration in rice grain as well as …

… arsenic from rice is of particular concern, such as for infants and young children (Carey et
al. 2018). Here we set out to determine the variation in rice grain arsenic … of geographically …

… our data set, did not contain any grain samples in the lower grain arsenic range, interpreting
the total versus inorganic arsenic relationships in US rice is difficult. There are 3 possible …

… The relative abundance of organic species increased as the tAs content in rice grain … in
rice grain. On the contrary, inorganic arsenic was always the dominant form, mainly as arsenate […

… This study investigated total arsenic and arsenic speciation in rice using ion … , covering the
main rice-growing regions of the Iberian Peninsula in Europe. The main arsenic species found …

… -elemental, along with arsenic species, concentrations of market white rice, chosen to reflect
… from four major rice growing continents; Africa, South America, Asia and Europe. Rice was …

… variation in the total Cd concentration in polished rice grain across China. A distinct geographical
pattern also emerges with rice produced in southern China having considerably larger …