Expert Cautions Against Health Risks of Exposing Bottled Water to Sunlight
A Food Scientist at the Kwame Nkrumah University of Science and Technology (KNUST), Dr. Emmanuel Amankwah, has raised serious concerns about the potential health risks associated with storing bottled water in direct sunlight, a common practice among shop owners. During an interview on Pure FM’s Morning Drive, hosted by Kwame Adinkrah, Dr. Amankwah emphasized that prolonged exposure to heat can lead to the leaching of harmful chemicals into the water, posing a significant threat to consumers’ health.
Dr. Amankwah explained that plastic water bottles, particularly those made from polyethylene terephthalate (PET), are designed for single-use purposes only. When these bottles are exposed to high temperatures or left in the sun for extended periods, the plastic material begins to degrade, resulting in the release of toxic chemicals such as bisphenol A (BPA). BPA has been linked to various health problems, including hormonal disruptions and other adverse health effects.
“Plastic bottles are not designed to withstand prolonged exposure to heat,” Dr. Amankwah warned. “When they are left in the sun for hours, the plastic material breaks down, and hazardous chemicals can seep into the water, posing a significant risk to human health.” He emphasized that this is a pressing concern, especially for individuals who regularly consume water from bottles that have been exposed to heat.
The warning comes at a time when public awareness about the dangers of plastic waste and its impact on health and the environment is on the rise. Dr. Amankwah stressed the importance of responsible storage and handling of plastic water bottles, particularly in countries like Ghana, where high temperatures are prevalent.
To mitigate the risks associated with chemical contamination and microplastic ingestion, Dr. Amankwah recommended that consumers store their bottled water in cool, shaded areas, avoiding prolonged exposure to direct sunlight. He also cautioned against leaving bottled water in hot cars or other areas where they may be exposed to high temperatures.
Dr. Amankwah’s comments on Pure FM’s Morning Drive served as a timely reminder for individuals to exercise caution when storing and consuming water from plastic bottles. While occasional exposure to sunlight may not cause immediate harm, regularly drinking water from plastic bottles that have been left in the sun can lead to long-term health risks, including chemical contamination and microplastic ingestion. By adopting responsible storage practices, consumers can reduce their risk of exposure to harmful chemicals and promote a healthier environment.
Source: Purefmonline.com || 27th January,2025||
