Friday, March 5, 2021
Home Life Style Health & Fitness Additives in E-Cigarettes Impair Lung Functioning

Additives in E-Cigarettes Impair Lung Functioning

However, respiratory mechanics were adversely affected only in mice exposed to cigarette smoke and not to e-cigarette vapour after prolonged treatment

Flavouring and additive ingredients used in e-cigarettes are more likely to increase inflammation and impair lung function, according to new research.

E-cigarettes — popular battery-powered devices that simulate the act of smoking a traditional cigarette — dispense a vapour derived from liquid chemicals in a refillable cartridge.

Researchers from the University of Athens found that short-term exposure to e-cigarettes was enough to cause lung inflammation similar or worse than that seen in traditional cigarette use.

The study, published in the American Journal of Physiology – Lung Cellular and Molecular Physiology, examined several groups of mice that received whole-body exposure to varying chemical combinations four times each day.

Each exposure session was separated by 30-minute smoke-free intervals.

One group was exposed to cigarette smoke, another with e-cigarette vapour containing propylene glycol and vegetable glycerol — an odourless liquid derived from plant oils, the third with e-cigarette vapour containing propylene glycol and nicotine and another group was exposed to e-cigarette vapour containing propylene glycol, nicotine and tobacco flavouring.

e-cigarettes
In this April 11, 2018, photo, an unidentified 15-year-old high school student uses a vaping device near the school’s campus in Cambridge, Mass. Health and education officials across the country are raising alarms over wide underage use of e-cigarettes and other vaping products. The devices heat liquid into an inhalable vapor that’s sold in sugary flavors like mango and mint — and often with the addictive drug nicotine. VOA

The findings suggested an increase in markers of inflammation, mucus production and altered lung function in the propylene, propylene plus nicotine and flavouring groups after three days.

In addition, two inflammation-producing proteins became elevated only in the flavouring group, which suggested that some flavouring components on the market may not be safe for even short-term use.

The level of oxidative stress — stress at a cellular level — in the flavouring group was equal to or higher than that of the cigarette group.

You May Also Like to Read About- McAfee Discovers Cyber-spy Campaign Using Code From Chinese Group

However, respiratory mechanics were adversely affected only in mice exposed to cigarette smoke and not to e-cigarette vapour after prolonged treatment.

“The observed detrimental effects in the lung upon (e-cigarette) vapour exposure in animal models highlight the need for further investigation of safety and toxicity of these rapidly expanding devices worldwide,” the researchers warned. (IANS)

STAY CONNECTED

19,120FansLike
362FollowersFollow
1,773FollowersFollow

Most Popular

A Gentleman’s Guide With A Detailed Regime For The Amateur To The Pro

While picking the right products can be a daunting task, men are serious about grooming, self-care, and wellness routines. With the changes the world...

Indian Women Feel The Pressure To Seek Permission For Their Professional Choices

Do young Indian women still feel the pressure to seek permission for their professional choices? According to new OkCupid data, an overwhelming 79 percent...

Study: The Market For Luxury Smart Homes And Villas Is Constantly Thriving

As the real estate sector emerges out of pandemic, the market for luxury smart homes and villas in India is thriving and demand has...

Benefits of “Heeng” : The Extraordinary Spice of Every Indian Household!

In every Indian household, the most important kitchen ingredient that is never missed in every Indian household is "Heeng" or Asafoetida. It has a...

Can AI Get Common Sense? Facebook Model Shows The Way

In an advance to building machines with common sense, Facebook researchers have developed a new Artificial Intelligence (AI) model that can learn from any...

WHO: Ban On Vaping Can Be Counterproductive

Millions of vapers across Asia could feel forced to return to smoking if a proposal from the World Health Organization (WHO) on e-cigarettes and...

Study: Smoking Cessation Drug Cytisine May Help Treat Parkinson’s Disease

A smoking cessation drug -- cytisine -- may help treat Parkinson's disease or stop its progression in women, say, researchers, including an Indian-origin. The...

5 Healthy Ingredients To Include In Our Diet To Channelize Our Inner Boss Lady

Women have always been the epicenter of our family lives, and are now budding into entrepreneurs, impactful team players, and opinion leaders that shape...

Recent Comments