Exposure to lead in the general population can occur through food, water, air, soil, much dust, but food is the primary source of non-occupational exposure [ im, 10, 11, 12 how. Lead lead plants or water dangerrous also be ingested and absorbed by the animals we eat, which is then passed on to us. Although lead levels in the food supply decreased dramatically between the ss, low levels of lead continue to be detected in some foods due to the continued presence of lead in the environment. Results 3. They can also provide information on risk characterization to support risk managers in decision-making [ 28 ]. Finally, the dietary survey was performed before the assessment of lead content in food, and food consumption in may not be exactly equal to consumption duet diet, which may dangerous added bias to the results.
Lead poisoning happens when too much lead gets into the body through the skin or from breathing, eating, or drinking. When lead gets in the body, it can travel and cause harm wherever it ends up. Lead is toxic to everyone, but unborn babies and young children 6 months to 3 years are at greatest risk for health problems from lead poisoning. Young children absorb lead more easily than older kids and adults, and lead is more harmful to them. Lead can harm production of blood cells and the absorption of calcium needed for strong bones and teeth, muscle movements, and the work of nerves and blood vessels. The most common way that kids get lead poisoning is from lead-based paint. This type of paint was used in many U. A simple blood test can diagnose lead poisoning. Doctors get the blood by pricking the finger or putting a small needle into a vein.
The objectives of this study were: 1 to estimate the dietary intake of lead in relation to age in Guangzhou, 2 to assess the corresponding health risks to the population using the MOE method, and 3 to identify the major contributing food categories to total lead exposure. Young children absorb lead more easily than older kids and adults, and lead is more harmful to them. The mean and 95th percentiles P95 of dietary lead intake were respectively 0. Galal-Gorchev H. Data on lead concentrations were derived from chemical pollutant surveillance data from the food safety risk monitoring system in Guangzhou that were obtained from to