Health Risks Associated with Tea Consumption in Algeria
Recent research from the University of Kasdi Merbah in Ouargla, Algeria, has raised concerns about the safety of tea consumption in the region, which is a staple beverage enjoyed by many. The study, published in the journal "Food Additives and Contaminants," found that while tea is widely consumed and appreciated for its taste, it may contain toxic elements that pose health risks, particularly to vulnerable populations such as infants. The researchers collected 36 tea samples from local stores and discovered contamination with heavy metals like lead, cadmium, arsenic, and mercury, as well as fluoride, which is linked to dental and bone health issues.
Dr. Mohamed Amin Kardoun, a professor of toxicology and co-researcher, emphasized the importance of moderation in tea consumption. The findings suggest that consuming one to four cups of tea per day remains within the safety limits set by the U.S. Environmental Protection Agency. However, heavy drinkers, particularly those consuming more than four cups daily, may face elevated fluoride exposure, especially from black tea, which showed higher levels of contamination compared to green tea.
Recommendations for Safe Tea Consumption
The research highlights the need for caution, especially among infants, who were found to be at greater risk due to their higher risk index of 1.33 compared to adults' index of 0.28. This indicates that regular tea consumption could pose potential health risks to infants, warranting a reduction in their tea intake. The study's findings align with similar research conducted in China, reinforcing the need for moderation in tea consumption to mitigate health risks associated with toxic elements.
In conclusion, while tea can be enjoyed safely in moderation, consumers, particularly in the Ouargla region, should be aware of the potential health risks and consider limiting their intake to maintain safety and well-being.
