US study: Does cannabis use make you slim?

Marijuana users suffer less from being overweight

There is a widespread impression that cannabis users rarely suffer from obesity. A research team from the American Michigan State University has now investigated the question in a recent study. Do cannabis or marijuana users actually weigh less than people who don't?

The study published in the International Journal of Epidemiology contradicts the belief that marijuana users who consume more sweets will ultimately gain weight.

Period of study

"Over a three-year period, all participants showed weight gain, but interestingly, those who used marijuana had less weight gain than those who had never used marijuana," said Omayma Alshaarawy, lead author of the study. The results also suggest that new and permanent consumers are overall less overweight or obese.

Data from over 30,000 subjects evaluated

The researchers used data from surveys on alcohol and other addictive substances, examined the body mass index (BMI) of all 33,000 participants aged 18 and older and compared the numbers.

"An average difference of one kilo doesn't seem to be that much, but we found it in more than 30,000 people with different behaviors," said Alshaarawy.

Does Marijuana Affect Weight? Alshaarawy points out that this is still relatively unclear. “It could be cannabis use itself that changes the response of certain cells or receptors in the body and can ultimately affect weight gain. But more research needs to be done. ”Alshaarawy specifically states that marijuana should not be considered a diet aid!


"There are too many health concerns about cannabis use that far overshadow the positive but modest effects on weight gain," said Alshaarawy. "People shouldn't see it as a way to maintain or even lose weight." (fm)

Author and source information

Video: Does marijuana hurt or help your brain? Scientists rush to study the drugs impact. Marijuana (January 2022).