The study finds that some electronic cigarettes that can be eliminated are more toxic than traditional cigarettes

Electronic cigarettes for her Become Popularity is increasing during the past two decades, especially among young people. These elegant flavor smoking devices are often marketed as a safer alternative to traditional cigarettes, but new research challenges are disturbing.

In a study published on June 25 in the magazine Central Sciences ACSThe researchers tested three famous brands that can be eliminated for dangerous metals and minerals such as lead, chrome, antimony and nickel. Inhalation of these toxins can increase the risk of cancer, respiratory diseases and nerve damage. The results show that electronic cigarettes are dangerous levels of toxic minerals-devices with a size higher than the levels emitted from traditional cigarettes and other electronic cigarettes. I released one brand offered more in one day Use Almost 20 packages of cigarettes. The researchers concluded that, given the large -scale minor use of Vapes, the results emphasize the urgent need for organizational work, and the researchers concluded.

“Our study highlights the hidden danger of these new and popular electronic cigarettes-with dangerous levels of toxic nervous lead and nickel that causes cancer and antimony-which stresses the need for the need for the University of California, said the author of Brett Paulin, an assistant professor of environmental toxins at the University of California, Davis, said statement. “These risks are not only worse than other electronic cigarettes, but they are worse in some cases than traditional cigarettes.”

The Food and Drug Administration (FDA) has coordinated the brands that sell flawed VAPES, which can be disposed of in the United States due to concerns about the arrival of youth, health risks and unauthorized sales. Although Release Warning messages for popular brands, Stomach Retail traders with civil sanctions, and ban Electronic cigarette imports from other countries such as China, the agency failed to keep these devices outside the American market.

In the past few years, VAPES sales have exceeded ancient Vapes sales that can be fill. According to the FDA Annual tobacco survey for national youth For 2025, electronic cigarettes that can be eliminated are the most used tobacco product. The poll found that 5.9 % of middle and high school students (1.63 million) were reported about the current use of electronic cigarettes, and from these students, 55.6 % of Vapes can be eliminated.

Previous studies in the initial composition of electronic cigarettes that can be fill, but a few of them looked at these latest devices. To fill this gap, Poulin and its colleagues analyzed minerals and minerals within seven VAPEs that can be disposed of made of three brands, including flavoring and elaborate fluids. They chose brands based on popularity and bought electronic cigarettes from online sellers in the United States all the devices they have experienced contain nicotine except for one, allowing researchers to test whether nicotine affects metal concentrations of electronic fluid (known as “VAPE”).

The main components of the i VAPE are a battery, electronic liquid (known as “VAPE” or “E-Juice), and a heating file. When the user presses a button on the device or-in some cases-this battery inhales, and heat the battery to the lifting.

The researchers tested the metal concentrations of electronic fluid and unused atmosphere, using a special tool to stimulate electronic cigarettes and generate between 500 and 1500 blows per device. They found that “these disposable devices contain toxins already in the e -liquid, or they leak widely from their components to electronic fluids and ultimately transfer them to smoke.”

Some unused e -liquids contained high levels of antimony, which is Metaloid Sam. Nickel heating files in the e -liquid, while the bronze alloys ingredients that are in some devices were wearing nickel and lead. The fumes of some devices contain amazing high levels, including antimony and lead. Interestingly, the mineral concentrations of the aerosols increased with the increase in the number of blows, indicating that exposure increases with the advancement of the device.

In general, the researchers decided that the available electronic cigarette users are significantly higher levels of toxic minerals and minerals than those who use re -filling viapes, which may lead to an increase in health risks. Three Vapes, which have been tested, produced fumes containing nickel levels that exceeded the risk of cancer, and two possible cancerous amounts of Antimon. Four nickens and emissions that exceeded risk thresholds for diseases along with cancer, such as neurological damage and respiratory diseases.

Of nearly 100 brands for the electronic cigarette available in the United States, this study tested only three. Despite organizational efforts, these devices remain common among adolescents. The researchers hope to inspire their other work to investigate the health risks associated with electronic cigarettes that can be eliminated, as it seems that it will not disappear any time soon.