justparanoid
Well-Known Member
Ahahahahaha holy shit
CLIFFNOTES: They prove that simply inhaling the smoke will get you just as much THC as if you held it. Holding it in actually causes you to absorb more C0 than anything.The present study examined the effects of systematic manipulation of breathhold duration (0 and 20 s) on the physiological and subjective response to active (M; 2.3% delta-9-THC) and placebo (P; 0.0% delta-9-THC) marijuana in a group of ten regular marijuana smokers. During the eight-session experiment, subjects were exposed twice to each of four experimental conditions (P0, P20, M0, M20), scheduled according to a randomized block design. A controlled smoking procedure was used in which the number of puffs and puff volume were held constant. Expired-air carbon monoxide (CO) levels were used to monitor smoke intake. Breathhold duration affected CO absorption; significantly more CO was absorbed from both P and M smoke after 20 s of breathholding (mean CO boost=6.9 ppm) than after no breathholding (mean=4.4 ppm). Heart rate was minimally affected by the breathhold manipulation. Effects of marijuana on mood were not consistently affected by breathhold duration. The results confirm previous findings that prolonged breathholding does not substantially enhance the effects of inhaled marijuana smoke.
Misinformation here, neither THC nor the other parts of the herb kill brain cells. You may kill brain cells if using a butane lighter or if you hold your breath 'til you pass out but that would be from oxygen deprivation not trees.I would say no longer then 5 seconds, After that your just killing more brain cells.
Capilllaries are opened more when you cough so they absorb more, either smoke or thc so even if its a tiny amount you get it. The same for original question goes. If there is any amount of thc still in it I want itI agree that holding the hit in for as long as you can is the way to go. When I first started smoking I didn't think that it mattered, then later I researched it thoroughly and found out that it's best to hold it in until it makes you cough.. as this opens some kind of small ports in the lungs that absorb more thc. I first heard this from a dude I used to know who was a respiratory therapist at the local hospital... who also happened to be a mega stoner
According to studies (I don't know where they were done exactly) THC is only in the smoke for like 2-5 seconds. But I have held in hits longer than that, then blown them in my dogs face (he loves to smoke, he licks the smoke from your face) and he has still gotten high. So I think there HAS to be THC left. And if you think about it, unless you take a few extra breaths with each hit, you aren't even moving the smoke around enough for the entire surface area of it to touch your lungs. So if it all doesn't touch your lungs, it won't even all be attempted to be absorbed let alone fully absorbed.