Positive Marijuana Research Database
Research on the effects of smoking cannabis (marijuana) and any effects on the lungs continue to show that it does not have the detrimental effects so common from cigarette smoking. Chronic obstructive pulmonary disease is a severe health challenge, and can be evaluated by testing how hard a person can expel air from their lungs, […]
The cannabis (marijuana) plant is largely recognized as having natural anti-inflammatory qualities. In this study it was observed that both THC and CBD reduced the phenotype which is increased in inflammatory autoimmune pathologies such as multiple sclerosis. Not only did these cannabis components decrease the inflammatory IL-17 and IL-6 cytokines, they boosted the expression of […]
In order to estimate the prevalence of obesity with cannabis (marijuana) use, the authors evaluated data from 2 epidemiological studies of US adults 18 or older, the National Epidemiologic Survey on Alcohol and Related Conditions, and the National Comorbidity Survey. This study found that obesity was approximately 8 percentage points less among those who used […]
While some may have heard the anecdotal stories implying that cannabis (marijuana) use reduces motivation for exercise, there are neuro-bioligical mechanisms connected to the endocannabinoid system that support the opposite. This study set out to examine the differences between those who consume cannabis shortly before or after exercise with those who do not. This web […]
Some data is beginning to suggest that using cannabinoids such as those found in cannabis (marijuana) may be helpful in reducing cravings for drugs such as cocaine. This longitudinal analysis between 2012 and 2015 gathered data from 122 participants and had 620 observational points. The authors found that a period of intentional cannabis use was […]
Cannabis (marijuana) is commonly used among those diagnosed with bipolar disorder but there has been concern regarding whether or not it increases or decreases mood abnormalities in these individuals. This study set out to determine the effect of marijuana on mood in bipolar patients, as well as if there were any negative effects on their […]
The purpose of this study was to assess brain function in those who frequently use cannabis (marijuana) at a moderate level with those who do not use it. The users were tested after 1 week of abstaining. The study was small with 10 participants in each group. Functional MRI’s were used for the assessment and […]
The 2 most popular components of cannabis (marijuana) remain THC and CBD, and it is known that they sometimes have opposing effects, but that could be to your benefit. In this study of 134 cannabis smokers, THC levels were equal, but the levels of CBD varied, and the researchers studied the effect on memory impairment. […]
Most people are aware that the components of cannabis (marijuana) such as THC and CBD are fat soluble instead of water soluble. But it may be beneficial to remember specifically to add lipids (fats) when consuming oral preparations because this will dramatically increase the absorption of your product. In this rat study the authors demonstrated […]
Dravet syndrome is a severe childhood disorder of the brain that creates treatment resistant epilepsy, autism, and often premature death. Seizures generally increase in frequency, duration and intensity, creating increased risk of injury and ever-increasing challenges for caregivers. In this mouse model study of Dravet Syndrome, the authors show that treatment with CBD (a component […]