Although hemp and marijuana are essentially different cultivars of the same plant – Cannabis sativa L – marijuana has been cultivated to concentrate high levels of THC (frequently as much as 18%), in the plant’s flowering tops, whereas hemp, which is primarily grown in Europe to make clothing, paper, biofuels, bioplastics, nutritional supplements, cosmetics, and foods, contains less than 0.3% THC.
Laboratory evidence indicated that cannabidiol may reduce THC clearance, increasing plasma concentrations which may raise THC availability to receptors and enhance its effect in a dose-dependent manner. In vitro, cannabidiol inhibited receptors affecting the activity of voltage-dependent sodium and potassium channels, which may affect neural activity. A small clinical trial reported that CBD partially inhibited the CYP2C-catalyzed hydroxylation of THC to 11-OH-THC.
A type of polyunsaturated fatty acid, flaxseed oil is often used for medicinal purposes. The consumption of flaxseed oil is suggested to treat a wide variety of conditions including rheumatoid arthritis and high cholesterol as well as constipation and weight loss, mostly related to an adequate amount of healthful alpha-linolenic acid (also as mentioned in canola oil).
CBD is one of more than 80 active cannabinoid chemicals in the marijuana plant.ii Unlike the main psychoactive cannabinoid in marijuana, tetrahydrocannabinol (THC), CBD does not produce euphoria or intoxication.iii,iv,v Cannabinoids have their effect mainly by interacting with specific receptors on cells in the brain and body: the CB1 receptor, found on neurons and glial cells in various parts of the brain, and the CB2 receptor, found mainly in the body’s immune system. The euphoric effects of THC are caused by its activation of CB1 receptors. CBD has a very low affinity for these receptors (100 fold less than THC) and when it binds it produces little to no effect. There is also growing evidence that CBD acts on other brain signaling systems, and that these actions may be important contributors to its therapeutic effects.ii
It’s worth noting, too, that Harvard epidemiologist Karin Michels recently called coconut oil “pure poison” and “one of the worst foods you can eat” during a lecture on nutrition — because it contains such high levels of saturated fat — which has since sparked outrage among both Americans and Indians (who live in a country where coconut oil is a dietary staple). Who’s right remains unclear, but one thing’s for sure: Cooking oils, especially those high in saturated fat (like coconut oil), should be used sparingly.
I have/had ovarian/primary peritoneal cancer. I used thc/cbd oil pills I self made from the start. I am supposedly their “poster child”. I went thru with chemo and surgery. Oh that horror! But when I tried to tell two seperate doctors, the surgeon was all about it, and my oncologist threw a fit and said it was an anecdote. There are more than 100 studies at the NIH govt website.
Thank you for your questions. Marijuana and hemp are two extremely different strains of the same cannabis sativa plant that have been bred over thousands of years to have entirely different purposes. (Hemp is not the male version of the marijuana plant.) They both contain CBD. Hemp only contains CBD whereas marijuana contains CBD and perhaps a hundred or so other chemicals with a variety of functions, such as THC, the molecule that makes people “high”. Any medicine can have different effects on different people. For example, Benadryl makes some people sleepy yet can make others wide-awake. So, it is not inconsistent for a particular medicine to cause a symptom in one person and to help alleviate it in another. So while many people experience relaxation with CBD, so people do experience the “paradoxical” effect of irritability.
Which oil is right for you? That depends largely on the type of cooking you’re doing. An oil’s smoke point, which is the point when oil starts burning and smoking, is one of the most important things to consider. If you heat oil past its smoke point, it not only harms the flavor, but many of the nutrients in the oil degrade—and the oil will release harmful compounds called free radicals.
Research suggests that CBD may exert some of its pharmacological action through its inhibition of fatty acid amide hydrolase (FAAH), which may in turn increase the levels of endocannabinoids, such as anandamide, produced by the body. It has also been speculated that some of the metabolites of CBD have pharmacological effects that contribute to the biological activity of CBD.
Hemp oil is an abundant source of alpha-linolenic acid. Alpha-linolenic acid is an omega-3 fatty acid that is essential to proper organ function. It is similar to the omega-3 fatty acids found in fish oil, and can help prevent heart disease, arthritis and depression, according to the University of Maryland Medical Center. It can also help reduce low density lipoprotein cholesterol, the "bad" cholesterol that clogs arteries.
There is significant preliminary research supporting the potential therapeutic value of CBD, and while it is not yet sufficient to support drug approval, it highlights the need for rigorous clinical research in this area. There are barriers that should be addressed to facilitate more research in this area. We appreciate the opportunity to testify on the potential use of CBD for therapeutic purposes. Thank you again for inviting me here today, and I look forward to any questions you may have.