The Truth About Losing Weight With Weed
Credit to Author: Suzannah Weiss| Date: Wed, 05 Feb 2020 21:46:05 +0000
I was never much of a weed smoker, but when I moved to L.A., the local post-legalization zeitgeist rubbed off on me, and I began smoking several times a week. Since I’m a pretty healthy eater and don’t really crave sweets or junk food, I was a bit concerned to find that when I smoked, my stomach suddenly became a bottomless pit that only powdered donuts (and sometimes macadamia nut cookies) could fill. Even so, I didn’t gain weight — I actually lost a bit.
It seemed almost too good to be true, but others have noticed the same. Danielle Simone Brand, a 40-year-old writer in Boise, Idaho, lost 10 pounds after she started using cannabis daily. “One possible reason is that I enjoy food so much when using cannabis that I find myself savoring bites and going for quality and not necessarily quantity,” she said.
There's a tenuous connection between weed and weight loss
Research suggests that experiences like mine and Brand’s might not be unusual. One 2019 study of 33,000 Americans in the International Journal of Epidemiology found that cannabis users weighed two pounds less than non-users on average, and were overall less likely to be overweight or obese.
Still, this study doesn’t necessarily mean weed makes you lose weight or doesn’t make you gain weight, said Jordan Tishler, a former ER doctor and current cannabis specialist. Maybe stoners eat less than they think, or maybe they’re genetically less prone to weight gain, he explained.
There could be other habits smokers have that account for their lower weight. One 33-year-old engineer in Silicon Valley, who wishes to remain anonymous for professional reasons, said he lost weight when he started smoking because it decreased his desire to drink alcohol. While Tishler doesn’t know of any data proving this connection, he has also had patients who drank less after they started using cannabis.
"There are hypotheses that there might be something in cannabis that increases metabolic rate, which would decrease the weight gain," Tishler said. "There have been some suggestions that cannabis could help protect against diabetes and excessive blood lipids [which are connected to excessive weight]. However, these are just observations that may be accounted for by many other explanations and have not been studied enough to draw any reasonable conclusions."
Could weed actually cause weight gain?
Even if stoners are lighter on average, that doesn’t mean you can smoke as much as you want without gaining weight, said Marina Yuabova, family nurse practitioner and Assistant Professor at the City University of New York, pointing out that in the aforementioned study, in a sub-group of people who smoked weed occasionally but didn’t smoke cigarettes, the heavier the cannabis use, the heavier the people. So, even though smokers were thinner overall, it depended on how much they smoked. “When cannabis is used over a long time, it will influence weight gain due to munchies and cravings for sweets and salty snacks,” she suggested.
Joan Conklin, a 32-year-old writer in New York City, can attest to this. “Using cannabis made me gain weight because I got the munchies and I was lazy,” she said. “I got so much enjoyment out of music and reading and just existing that I didn’t get out of the apartment much.”
Jason, a 36-year-old teacher in the UK, gained around 30 pounds over two years after he started smoking. “For me, it increased unhealthy diet decisions,” he said. Meanwhile some people specifically use weed to gain weight, pointed out June Chin, a doctor specializing in cannabis. So there's really no consensus about what kind of effect weed has on weight.
There might be a biological purpose for the munchies
Regardless of weed's impact on weight, it’s possible that the munchies serve a purpose, said James Giordano, professor of neurology and biochemistry at Georgetown University Medical Center. Cannabinoids can suppress your appetite, he explained—to put it scientifically, it causes changes in the neurotransmitters dopamine and serotonin, as well as appetite-regulating hormones like leptin and ghrelin, which may make you less hungry and more easily satisfied.
So, the munchies often show up not right as you get stoned but after some time. “When most people are stoned, they’re not eating,” Giordano said. “As they start to come out, they get a rebound in appetite.” Often, people will crave high-fat meals when they have the munchies because they need the calories, he said.
But Tishler disagrees with this characterization, saying that cannabis does not suppress appetite, and the munchies can set in during the acute intoxication phase.
Ok, regardless: How do you prevent weight gain from weed munchies?
If you’ve eaten an edible, you’re less likely to get the munchies for obvious reasons: you’ve already taken in some calories, so your body releases leptin, which suppresses your appetite, said Giordano. If you want to avoid the munchies, then an edible may be the way to go—it not only will fill you up but also will have a more prolonged appetite-suppressant effect because it’s metabolized more slowly.
But beware that regardless of your method of ingestion, it is absolutely possible to gain weight from the munchies, Tischler said. “Calories are calories. If your intake exceeds your metabolic expenditure, you will store that energy as fat,” he said. “Even if cannabis is somehow mildly protective against weight gain—again, this is entirely unproven—it can certainly be overwhelmed by high calorie intake.”
If you’re concerned about gaining weight from the munchies, Tishler recommends avoiding high-calorie cannabis products like brownies, which are about 250 calories on average. And if you get the munchies, try to satisfy them with nutritious, lower-calorie foods. Your discipline may not be at its highest when you’re stoned, so you may want to have foods you’ll feel good about eating available before you get high. “If you have Doritos in the house, likely you’ll eat them,” he said. “If you don’t and have baby carrots, you’ll eat those instead. Plan to have abundant healthy, crunchy snacks on hand, and be sure you do not have the option for making less-good choices while under the influence.”
This article originally appeared on VICE US.