Det har noget at gøre med at dit blodsukker falder,men jeg har ikke nogen detaljeret forklaring.
Jeg har også hørt den der med at man ikke vokser hvis man ryger.Jeg tror det er overdrevet,men der er ingen tvivl om at folk der stadig er i vokse stadiet burde styre udenom Cannabis,ihvertfald indtil de er voksne både kropsligt men ikke mindst psykisk.

Det er rigtigt, jeg har selv ikke udviklet mig så meget som jeg nu kunne fordi jeg har røget en del cannabis, faktisk er min skægvækst eksploderet i det perioder jeg har holdt pauser..

Commonly, a marijuana user gets a case of the ‘munchies”, another effect of THC. The neurons in the hypothalamus (the part of the brain that tells that the body is hungry) are naturally chock-full of endocannabinoids. Adding THC is like dousing a fire with gasoline. The urge to eat gets stronger and the body is less likely to be satisfied at any given time in the near future. In addition, the drug triggers the taste buds responsible for sweets. This leaves the user with a desire for something sweet to satisfy an insatiable hunger or, in smoker slang, a case of the ‘munchies.”

http://www.knowswhy.com/why-pot-causes-the-munchies/

Grunden til at man får røde øjne skulle eftersigende findes i at kroppen ikke kan følge med når det efterfølgende sitger hurtigt.
Kan det be- eller afkræftes?

Det er rigtigt, jeg har selv ikke udviklet mig så meget som jeg nu kunne fordi jeg har røget en del cannabis, faktisk er min skægvækst eksploderet i det perioder jeg har holdt pauser..

edit: der står vist også noget herinde et sted om at THC nedsætter Testosteron en del.

(3) NEW STUDY FINDS POT DOESN'T LOWER TESTOSTERONE

A new study by Dr. Robert Block at the University of
Iowa disputes the commonly held notion that marijuana alters
the level of testosterone and other sex hormones.
The study contradicted a widely publicized 1974 study
by Dr. R.C. Kolodony, which reported decreased testosterone
levels in men who smoked marijuana chronically.
The U. of Iowa study found that chronic marijuana use
had no effect on testosterone, luteinizing hormone, follicle
stimulating hormone, prolactin and cortisol in men or women.
Noting that six other studies had failed to show
lowered testosterone levels in men, Dr. Block concluded: "It
appears that marijuana, even heavy use of the kind that's
typical in the United States, doesn't alter testosterone levels."
However, he cautioned that heavy use might have other
adverse effects, including "possible effects on reproductive
function and mild, selective cognitive impairments associated
with heavy, chronic use."
Block's study is published in Drug and Alcohol
Dependence, Vol. 28: 121-8 (1991).