lead susceptibility

简明释义

受铅性

英英释义

例句

1.In urban areas with high pollution, residents may have increased lead susceptibility.

在污染严重的城市地区，居民可能会有更高的铅敏感性。

2.Children are often more affected by environmental toxins due to their higher lead susceptibility.

由于儿童对环境毒素的更高铅敏感性，他们往往受到更大的影响。

3.The government has issued guidelines to reduce lead susceptibility in vulnerable populations.

政府已发布指南，以减少易受影响人群的铅敏感性。

4.Occupational exposure can lead to increased lead susceptibility in workers.

职业暴露可能导致工人有更高的铅敏感性。

5.Studies show that lead susceptibility can vary based on genetics and age.

研究表明，铅敏感性可能因遗传和年龄而异。

作文

Lead exposure is a significant public health concern, particularly for vulnerable populations such as children and pregnant women. The term lead susceptibility refers to the degree to which an individual or population is affected by lead exposure. This susceptibility can vary based on several factors, including age, nutritional status, and genetic predisposition. Understanding lead susceptibility is crucial for developing effective interventions and policies aimed at reducing lead exposure and its associated health risks.Children are especially at risk due to their developing nervous systems and higher rates of lead absorption compared to adults. Research has shown that even low levels of lead in the blood can result in detrimental effects on cognitive development, behavior, and overall health. This vulnerability highlights the importance of recognizing lead susceptibility in pediatric populations. For instance, studies have indicated that children living in older homes with lead-based paint or in areas with high levels of environmental lead are more likely to experience adverse health outcomes.Pregnant women also exhibit a unique lead susceptibility, as lead can cross the placental barrier and affect fetal development. Exposure during pregnancy can lead to low birth weight, preterm delivery, and developmental delays in children. Therefore, understanding the factors that contribute to lead susceptibility in pregnant women is vital for ensuring the health of both mothers and their unborn children.Moreover, nutritional factors play a significant role in determining an individual's lead susceptibility. Diets low in calcium, iron, and vitamin C can increase lead absorption in the body. Consequently, addressing nutritional deficiencies can be an effective strategy to mitigate the risks associated with lead exposure. Public health initiatives that promote healthy eating habits and provide access to nutritious foods can help reduce lead susceptibility among at-risk populations.In addition to biological factors, socioeconomic status is another critical determinant of lead susceptibility. Individuals from lower-income backgrounds may live in environments with higher levels of lead exposure due to deteriorating housing conditions or proximity to industrial sites. These systemic inequalities highlight the need for targeted interventions that address the root causes of lead exposure and its associated health disparities.To combat the issue of lead susceptibility, public health agencies must implement comprehensive strategies that include education, screening, and remediation efforts. Community outreach programs can raise awareness about the dangers of lead exposure and provide resources for families to assess and reduce their risk. Screening programs can identify children with elevated blood lead levels, allowing for timely intervention and support.In conclusion, understanding lead susceptibility is essential for protecting vulnerable populations from the harmful effects of lead exposure. By considering factors such as age, nutrition, and socioeconomic status, we can develop targeted interventions that effectively reduce lead exposure and promote healthier communities. It is imperative that we prioritize research and policy efforts aimed at minimizing lead susceptibility and ensuring a safer environment for future generations.

铅暴露是一个重大的公共卫生问题，尤其是对儿童和孕妇等脆弱人群而言。术语铅敏感性指的是个体或人群受到铅暴露影响的程度。这种敏感性可能因多种因素而异，包括年龄、营养状况和遗传易感性。了解铅敏感性对于制定有效的干预措施和政策，以减少铅暴露及其相关健康风险至关重要。儿童尤其面临风险，因为他们的神经系统正在发育，并且与成年人相比，铅的吸收率更高。研究表明，即使是低水平的血铅也会对认知发展、行为和整体健康产生有害影响。这种脆弱性突显了在儿科人群中识别铅敏感性的重要性。例如，研究表明，生活在有铅基涂料的老房子或铅环境污染较高地区的儿童，更有可能经历不良健康结果。孕妇也表现出独特的铅敏感性，因为铅可以穿过胎盘屏障，影响胎儿发育。妊娠期间的铅暴露可能导致低出生体重、早产和儿童发育迟缓。因此，了解影响孕妇铅敏感性的因素，对于确保母亲和未出生儿童的健康至关重要。此外，营养因素在决定个体的铅敏感性中也起着重要作用。钙、铁和维生素C含量低的饮食会增加体内铅的吸收。因此，解决营养缺乏问题可以成为减轻铅暴露风险的有效策略。公共卫生倡议促进健康饮食习惯并提供营养食品的获取，可以帮助降低高风险人群的铅敏感性。除了生物因素外，社会经济地位也是影响铅敏感性的重要决定因素。来自低收入背景的人可能生活在由于住房条件恶化或靠近工业区而铅暴露水平较高的环境中。这些系统性不平等凸显了需要针对根本原因的干预措施，以解决铅暴露及其相关健康差异。为了应对铅敏感性的问题，公共卫生机构必须实施包括教育、筛查和修复工作在内的综合策略。社区宣传项目可以提高对铅暴露危险的意识，并为家庭提供评估和降低风险的资源。筛查程序可以识别血铅水平升高的儿童，从而允许及时干预和支持。总之，了解铅敏感性对于保护脆弱人群免受铅暴露的有害影响至关重要。通过考虑年龄、营养和社会经济地位等因素，我们可以制定有效的干预措施，减少铅暴露，促进更健康的社区。我们必须优先考虑旨在最小化铅敏感性的研究和政策努力，为未来几代人确保一个更安全的环境。