IMPACT OF ELECTROPLATING ON THE METAL TOXICITY OF UTENSILS DUE TO LEECHING PROCESS

Abstract

Metal toxicity refers to the harmful effects that can occur when certain metals accumulate in the body and interfere with normal physiological processes. Some metals, like zinc and iron, are necessary nutrients that the body needs in little amounts to function properly, whereas other metals can be hazardous even in small levels. Some of the most common metals associated with toxicity include lead, mercury, cadmium, arsenic, and aluminium. The neurological system, cardiovascular system, renal system, and reproductive system are just a few of the systems and organs in the body that these metals can impact. Depending on the type and amount of metal exposure, symptoms of toxicity may range from mild to severe and may include nausea, vomiting, diarrhoea, fatigue, cognitive impairment, organ damage, and even death.

Multiple pathways can lead to toxic metal exposure, including skin contact with metal- containing substances, consumption of tainted food or water, and inhalation of metal- containing dust or fumes. Some of the most common toxic metals include lead,

mercury, cadmium, arsenic, and aluminium. The effects of metal toxicity can vary depending on a person's age, sex, genetic makeup, and overall health status. For instance, lead exposure can have harmful effects such as developmental delays and cognitive impairment on young children and pregnant women. Likewise, individuals with compromised immune systems or pre-existing medical conditions may be more susceptible to the harmful effects of metal exposure. Chronic illnesses like cancer, heart disease, and neurological disorders are all made more likely by prolonged exposure to hazardous metals. Additionally, some metals, such as lead and mercury, can be particularly harmful to developing fetuses and young children, potentially leading to developmental delays, learning disabilities, and behavioural problems. It is crucial to be aware of potential sources of metal exposure and to take precautions to reduce exposure as much as possible in order to prevent metal toxicity. This may involve avoiding certain foods or products that contain high levels of metals, using protective equipment in certain occupational or industrial settings, and practicing safe and responsible disposal of hazardous materials. Preventing metal toxicity involves minimizing exposure to toxic metals, such as avoiding contact with contaminated materials and consuming a healthy diet that is low in metal contaminants. In cases where metal toxicity has already occurred, treatment may involve chelation therapy, which involves the use of medications to remove metal ions from the body. Overall, metal toxicity is a serious health concern that can have significant impacts on individual and public health. By understanding the risks associated with metal exposure and taking steps to minimize exposure, we can help protect ourselves and others from the harmful effects of metal toxicity. The purpose of this study is to look at any health concerns that might be brought on by using metal utensils when preparing food and cooking. The study explores the possibility of metal leaching into food during cooking and the potential toxic effects of ingesting these metals. A literature review is conducted to evaluate existing research on the topic and to identify knowledge gaps. The study also includes experimental research to measure the amount of metal leaching from commonly used metal utensils and to assess the potential toxicity of the leached metals. The findings suggest that metal leaching from utensils can occur and that ingesting metals such as lead, and cadmium can have adverse health effects. The study provides recommendations for safe use of metal utensils and calls for further research on the topic to improve public health. The research also evaluates the extent to which metal toxicity can impact human health, including its effects on the immune system, nervous system, and various organs. Additionally, the study explores potential solutions to mitigate the risks associated with metal utensils, such as electroplating. The findings of this thesis provide important insights into the potential health risks of metal utensils and offer practical recommendations to promote safe and healthy cooking and food storage practices.