Discover the top then CBD facts you need to know to make informed decisions CBD products come either from medical cannabis or industrial hemp plants. CBD oil is made by extracting CBD from the cannabis plant, then diluting it with a carrier oil like coconut or hemp seed oil. . In fact, one of the most studied uses for CBD is in treating neurological disorders like epilepsy and. Here, learn more about CBD oil and its uses, benefits, and risks. We also discuss its the plant. These hemp plants are used to create CBD oil.
facts Hemp The about Oil CBD
Aside from cannabinoids, one of the most prominent chemicals in cannabis plants is terpenes, organic and aromatic compounds found in essential oils.
Terpenes are beneficial on their own. For instance, research in the British Journal of Pharmacology found that terpenes are gastro-protective, suggesting they may be beneficial to people with ulcers, and that they have anti-inflammatory properties.
It also points to the importance of using a full-spectrum extract of hemp, which provides a full range of chemical components including terpenes, as opposed to purified CBD or CBD isolate, which contains only CBD. Cannabinoids, including cannabidiol CBD , work by mimicking natural endocannabinoids like anandamide described above in the body. Endocannabinoids are part of a complex messaging system in the body called the endocannabinoid system. The endocannabinoid system oversees or regulates parts of the nervous system, endorphins, immune system functions, hormones, mood and emotions, metabolism, and many other chemical messengers in the body.
Like other cannabinoids, CBD readily crosses the blood brain barrier, making it ideal for affecting central nervous system conditions. CBD helps calm the nervous system, reduces inflammation, and is strongly neuroprotective.
Not surprisingly, clinical studies evaluating cannabidiol for treatment of anxiety , post traumatic stress disorder PTSD , seizure disorders especially childhood seizures , and even schizophrenia have shown remarkable effectiveness.
Management of chronic pain is another application for which CBD is ideally suited, and it works in a number of ways. It and other non-THC cannabinoids found in hemp flower-bud extracts work to block pain-conducting nerve impulses, which reduces your perception of pain.
Stimulation of CB 1 in the brain increases dopamine , which counteracts pain. Just as importantly, these same chemical substances reduce inflammation , the driving force behind pain , which allows healing to occur. CBD and other cannabinoids also reduce pain by affecting endorphins, the feel-good chemicals we naturally produce to suppress pain. Unlike opioids heroin, narcotics , which mimic endorphins and ultimately suppress natural endorphins, cannabinoids modulate endorphins.
This means, in effect, that CBD and cannabinoids increase natural endorphins. So instead of causing dependence and addiction like opioids, CBD and cannabinoids do the opposite — so much so that CBD has proven valuable for countering narcotic and cocaine addiction. From a medicinal standpoint, the fact that CBD has the potential to relieve pain without causing euphoria, intoxication, or addiction makes it an intriguing therapeutic option — it has high potential for being at least a partial solution to the current opioid epidemic.
CBD and other chemical substances in hemp flower-bud extracts are strong immune system modulators. This means they control inflammation throughout the body, and also fine-tune the immune system for optimal performance. The wide range of benefits associated with cannabis have garnered interest for use in cancer therapy.
Research suggests that cannabinoids, including CBD, may have anti-tumor effects. While this is not enough to define cannabis as a treatment for cancer, it does make it attractive as a complement to other therapies , for both reducing symptoms and possibly enhancing the effects of anticancer drugs.
Terpenes and the wide spectrum of other chemical compounds found in hemp flower-bud extracts provide potent anti-inflammatory and antioxidant properties. This is a common source of confusion. Many people see hemp oil on grocery store shelves and assume or wonder if it contains CBD and other cannabinoids.
The hemp oil you might see on grocery store shelves is made by cold pressing hemp seeds. While hemp oil is a healthful option for a salad dressing, it has no medicinal value by itself.
Cannabinoids, including CBD in hemp and THC in marijuana, are most highly concentrated in the flower buds, not the seeds. These chemical components of the plant must be extracted from the flower buds to be useful. For medicinal use, cannabinoids are extracted from hemp and concentrated into a thick oil that, when ingested, elevates blood levels of cannabinoids for a more sustained period of time.
CBD oil from hemp contains CBD and other cannabinoids, along with terpenes and other chemical components. The most common method, chemical extraction uses alcohol or hexane as solvents.
The solvent is dried off, leaving the dense oil — and possibly harmful residual solvents — behind. A newer method, CO 2 extraction is done without using chemical solvents. Instead, it uses carbon dioxide to extract the full range of chemical components from the flower buds and then distill them into dense CBD oil. Also sometimes called thermal extraction, vapor distillation uses hot air to safely vaporize the full spectrum of chemical components at high concentration from the buds, and then the vapor is distilled into CBD oil.
This method also activates the cannabinoids by removing an extra carboxyl ring from their molecular chain a chemical reaction called decarboxylation , enabling them to interact directly with CB receptors for maximal medicinal value.
I believe vapor distillation is the best method for obtaining the full range of activated chemical compounds from the cannabis plant. This method preserves the terpenes, which are beneficial on their own, and also enhance the properties of CBD via the entourage effect. The upsides of lipid-based extraction are that the fat helps make the CBD more bioavailable easy to absorb , and there are no harsh solvents used.
Condensed CBD oil can be taken as a thick paste, but this is the least pleasant option. More commonly, the CBD oil is mixed with a carrier oil, such as hemp oil or coconut oil, to a specific concentration of CBD. The distinctive taste — which comes from the terpenes and not the cannabinoids — is often masked with chocolate, mint, or other flavorings. It typically comes in a small bottle with a dropper to administer the oil mixture.
The best way to take CBD oil mixed with a carrier oil to a specific concentration is to place a few drops or dropperfuls under your tongue for 15 seconds to access the sublingual gland. There, the CBD is absorbed directly into the bloodstream called sublingual consumption or administration for the fastest acting effects.
Another method is to take a few drops or dropperfuls orally, swish the liquid around in your mouth, and then swallow it. CBD oil mixed with a carrier oil can also be taken as soft-gel capsules to avoid any taste, but absorption is only through the intestinal tract. The average dose range is mg of CBD, one to three times per day, though much higher doses of mg sometimes required to control pain are equally well tolerated. Some people will notice benefit at the lower end of the dose range, but most people will need mg to notice any effects.
Because different products provide different concentrations of CBD, the packaging usually states how much CBD is in the entire bottle as opposed to the amount in a certain number of drops or dropperfuls, so measuring can be a little tricky.
A dropperful of the medium grade product mg of CBD per fluid ounce will deliver about 15 mg of CBD — a good starting dose. And a dropperful of a high concentration product mg CBD per fluid ounce will provide about 50 mg of CBD per dropperful. CBD oil is also available as soft gel capsules. With these, the mg quantity of CBD should be designated per capsule. Because some of the chemical compounds in capsules are lost during digestion, you may find you need to take a little more to experience the benefits.
As with any medicinal herb, start at a low dose and gradually build up to a higher dose as you get used to the effects of the substance. Most people notice benefits almost immediately, but some experts suggest that full benefit does not occur until after a couple of weeks of consecutive use.
CBD isolate which is CBD alone acts very differently in the body than a spectrum of hemp chemical components. Here are some quick definitions:. The cannabis plant naturally generates cannabinoids, terpenes, and other chemical compounds to serve different functions in the plant.
These functions include regulatory properties, potent antioxidants, and protection from microbes and insects. Any creature that consumes the chemicals from the plant gains these same benefits. When you consume CBD oil, you gain the benefits of all those chemical substances in natural synergy.
For that reason, you get full benefit at a dose range of mg. CBD isolate is limited to that single chemical messenger.
The synergy provided by the full spectrum of chemicals in CBD oil is lost. For example, industrial hemp, a tall-growing variety of cannabis, is grown specifically to be virtually free of THC. This one fact is what makes CBD legal in all states and across other countries.
Though research is still scratching the surface, cannabidiol is already successfully used for sleep support , improving stress and mood , and providing joint support against pain and inflammation.
Nowadays, CBD products come in all shapes and sizes suitable for young children and adults alike. Users of recreational marijuana, especially if they are already in an anxious state of mind, can suffer from paranoia and increased stress levels. CBD, on the other hand, brings about the opposite reaction. Many people believe that cannabidiol, like THC, needs to be smoked.
But CBD actually comes in many forms. For example there are CBD capsules , concentrates and even vape oils. Type 1 diabetes results from inflammation that occurs when the immune system attacks cells in the pancreas. Research published in by Clinical Hemorheology and Microcirculation found that CBD may ease this inflammation in the pancreas. This may be the first step in finding a CBD-based treatment for type 1 diabetes. A paper presented in the same year in Lisbon, Portugal, suggested that CBD may reduce inflammation and protect against or delay the development of type 1 diabetes.
Acne treatment is another promising use for CBD. The condition is caused, in part, by inflammation and overworked sebaceous glands in the body.
A study published by the Journal of Clinical Investigation found that CBD helps to lower the production of sebum that leads to acne, partly because of its anti-inflammatory effect on the body. Sebum is an oily substance, and overproduction can cause acne. Initial research published in the Journal of Alzheimer's Disease found that CBD was able to prevent the development of social recognition deficit in participants. This means that CBD could help people in the early stages of Alzheimer's to keep the ability to recognize the faces of people that they know.
This is the first evidence that CBD may slow the progression of Alzheimer's disease. Cannabis is legal for either medicinal or recreational use in some American states. Other states have approved the use of CBD oil as a hemp product but not the general use of medical marijuana.
Some state and federal laws differ, and current marijuana and CBD legislation in the U. There is an ever-changing number of states that do not necessarily consider marijuana to be legal but have laws directly related to CBD oil. The following information is accurate as of May 8, , but the laws change frequently. However, state legislators generally approve the use of CBD oil at various concentrations to treat a range of epileptic conditions.
A full list of states that have CBD-specific laws is available here. Different states also require different levels of prescription to possess and use CBD oil.
In Missouri, for example, a person can use CBD of a particular composition if they can show that three other treatment options have failed to treat their epilepsy. Anyone considering CBD oil should speak with a local healthcare provider. They can provide information about safe CBD sources and local laws surrounding usage.
This is one of more than 80 active chemicals in marijuana. The new product was approved to treat seizures associated with two rare, severe forms of epilepsy in patients two years of age and older.
Many small-scale studies have looked into the safety of CBD in adults. They concluded that adults tend to tolerate a wide range of doses well.
Researchers have found no significant side effects on the central nervous system , the vital signs, or mood, even among people who used high dosages. The most common side effect was tiredness.
Also, some people reported diarrhea and changes in appetite or weight. Concerning the product that the FDA approved to treat two types of epilepsy, researchers noticed following adverse effects in clinical trials:.
The patient information leaflet notes that there is a risk of worsening depression or suicidal thoughts. It is important to monitor anyone who is using this drug for signs of mood change. Research suggests that a person taking the product is unlikely to form a dependency. There is often a lack of evidence regarding the safety of new or alternative treatment options. Usually, researchers have not performed the full array of tests.
Anyone who is considering using CBD should talk to a qualified healthcare practitioner beforehand. When drugs do not have FDA approval, it can be difficult to know whether a product contains a safe or effective level of CBD. Unapproved products may not have the properties or contents stated on the packaging. It is important to note that researchers have linked marijuana use during pregnancy to impairments in the fetal development of neurons.
Regular use among teens is associated with issues concerning memory, behavior, and intelligence. CBD-based products come in many forms. Some can be mixed into different foods or drinks or taken with a pipette or dropper. Others are available in capsules or as a thick paste to be massaged into the skin.
Some products are available as sprays to be administered under the tongue. Recommended dosages vary between individuals, and depend on factors such as body weight, the concentration of the product, and the health issue. Due to the lack of FDA regulation for most CBD products, seek advice from a medical professional before determining the best dosage.
As regulation in the U. After discussing dosages and risks with a doctor, and researching regional local laws, it is important to compare different brands of CBD oil. There is a selection of CBD products available for purchase online. CBD has been tested and approved for one specific use. Does this mean it is safe and will soon have approval for other uses? The research is emerging to support the use of CBD for numerous conditions, as well as looking closely at safety, side effects, and long-term effects.
There are some valid concerns about long-term use that must be tested before CBD can be recommended for other diseases. As one approach to pain management, it is seen as an alternative option to the addicting narcotics. The use of CBD oil might complement a medical approach to treating physical and mental diseases. It is worth discussing with your doctor. We picked linked items based on the quality of products, and list the pros and cons of each to help you determine which will work best for you.
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Article last updated by Yvette Brazier on Fri 27 July All references are available in the References tab.
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