Why are fruit-flavored electronic cigarettes removed from the shelves? Not only fruit-flavored electronic cigarettes, but all electronic cigarettes have been removed from the Internet, and the reason for smoking ban is also very simple, mainly to protect minors.

First, to protect minors.

There is a US study showing a significant increase in the popularity of "fruit-flavored" e-cigarettes among teens. According to statistics, nearly 28% of high school students surveyed this year said that at least 21% of them had used e-cigarettes in the past 30 days, compared with 21% last year. The study showed that 82 percent of teens who vaped tried vaping because they liked new flavors.

However, fruit-flavored e-cigarettes contain 3%-5% of nicotine, and the use of such fruit-flavored e-cigarettes by teenagers will gradually make them addicted to nicotine and affect the brain development of teenagers.

Why is the fruity electronic cigarette removed from the shelves of the whole network? Other research suggests that fruit-flavored e-cigarettes may be bad for the heart.

A new study from the University of South Florida explores the potential effects of inhaling evaporative flavors in these liquids. The spice molecules entered the blood and then the heart and were found to be toxic to HL-1 cells, at least in mice.

Using heart cells derived from human stem cells, the study also found that these flavored e-liquids were more toxic to the heart than nicotine alone. Young mice exposed to e-cigarettes 5 days a week for 10 weeks found that normal HRV was disrupted.

It's important to note that the mice that inhaled e-cigarettes were more likely than the control mice to develop ventricular tachycardia, an abnormal and dangerous heart rhythm. However, the researchers pointed out that the study is still a preclinical study, and further research is needed to understand the effects of these flavors in the human body, especially in the long-term.

In a word, fruit-flavored e-cigarettes are more attractive to teenagers, making it easier for teenagers to smoke such e-cigarettes. This e-cigarette also contains nicotine, which harms minors, and studies have shown that fruit-flavored e-cigarettes May be harmful to the heart.