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The FDA recommends a maximum of 0.1 parts per million (ppm) of lead in candy, but many imported types exceed this limit. The lead usually comes from things like lead-based ink used on the ...
The World Health Organization (WHO) specifically notes that there is "no known safe blood lead concentration," and that even blood lead concentrations as low as 3.5 µg/dL (micrograms per ...
Between the blood lead levels of 5 and 35 μg/dL, an IQ decrease of 2–4 points for each μg/dL increase is reported in children. [42] However, studies that show associations between low-level lead exposure and health effects in children may be affected by confounding and overestimate the effects of low-level lead exposure. [83]
No level of lead is safe. ... In addition to the dozen brands with levels above 1 ppm of lead, 18 brands of various cinnamons or spice blends contained levels of lead ranging from 0.87 ppm to 0.23 ...
South Prescott is a hundred year old neighborhood in West Oakland; due to past industrial activity and leaded gas neighborhood soil averaged 800 ppm lead before a major EPA-led cleanup. [19] Some of the most contaminated areas of the neighborhood had soil lead levels in excess of 2700 ppm. [20]
The Food Defect Action Levels: Levels of Natural or Unavoidable Defects in Foods That Present No Health Hazards for Humans is a publication of the United States Food and Drug Administration's Center for Food Safety and Applied Nutrition [1] detailing acceptable levels of food contamination from sources such as maggots, thrips, insect fragments, "foreign matter", mold, rodent hairs, and insect ...
There is no safe level of lead, which has been linked to developmental disorders and high blood pressure. ... According to the report, 77 percent of plant-based protein powders, 79 percent of ...
The soil remediation intervention values indicate when the functional properties of the soil for humans, plants and animals is seriously impaired or threatened. They are representative of the level of contamination above which a serious case of soil contamination is deemed to exist.