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Arsenic is also found in food, water, soil, and air. [132] Arsenic is absorbed by all plants, but is more concentrated in leafy vegetables, rice, apple and grape juice, and seafood. [133] An additional route of exposure is inhalation of atmospheric gases and dusts. [134]
Arsenic contamination of ground water is found in many countries throughout the world, including the US. [2] The World Health Organization recommends limiting arsenic concentrations in water to 10 μg/L, although this is often an unattainable goal for many problem areas due to the difficult nature of removing arsenic from water sources. [3]
China has set a standard for arsenic limits in food (150 ppb), [32] as levels in rice exceed those in water. [ 33 ] The European Commission (2000) reports that levels of arsenic in air range 0–1 ng/m 3 in remote areas, 0.2–1.5 ng/m 3 in rural areas, 0.5–3 ng/m 3 in urban areas, and up to about 50 ng/m 3 in the vicinity of industrial sites.
Arsenic was the most prevalent chemical found in the study, with almost 80% of formula samples testing positive. Rice-based baby foods like snack puffs had some of the highest levels of arsenic as ...
Arsenic, according to the National Institute of Environmental & Health Sciences, is an element found naturally in the environment, such as water, soil, and air. This can make its way to food. This ...
The arsenic (As) cycle is the biogeochemical cycle of natural and anthropogenic exchanges of arsenic terms through the atmosphere, lithosphere, pedosphere, hydrosphere, and biosphere. Although arsenic is naturally abundant in the Earth's crust, long-term exposure and high concentrations of arsenic can be detrimental to human health. [1] [2]
Small traces of arsenic may be in water and soil, and plants, such as apple trees, absorb it, ... Most foods that contain arsenic have the organic kind. But inorganic arsenic can make its way into ...
Arsenic poisoning is a global problem arising from naturally occurring arsenic in ground water. The evidence that arsenic may be a beneficial nutrient at trace levels below the background to which living organisms are normally exposed has been reviewed. [3]