Yes, there's a new type of topical ointment on the market, and it's infused with the cannabidiol (CBD) from marijuana. Manufacturers claim it can help alleviate acute pain and muscle soreness. CBD is similar to THC, except it's non-psychoactive, meaning some researchers view it as the golden child of medicinal use. (See also: Personal Trainers Reveal the Products They Use to Relieve Muscle Soreness)
Disclaimer: The entire contents of this website are based upon the opinions of Dr. Mercola, unless otherwise noted. Individual articles are based upon the opinions of the respective author, who retains copyright as marked. The information on this website is not intended to replace a one-on-one relationship with a qualified health care professional and is not intended as medical advice. It is intended as a sharing of knowledge and information from the research and experience of Dr. Mercola and his community. Dr. Mercola encourages you to make your own health care decisions based upon your research and in partnership with a qualified health care professional. If you are pregnant, nursing, taking medication, or have a medical condition, consult your health care professional before using products based on this content.
Despite the fact that Cannabis was grown on a large scale in many countries, the abuse as a narcotic remained uncommon in Western countries until relatively recently. People were largely unaware of the psychoactive properties of Cannabis and it is unlikely that early cultivars, selected mainly for their seed or fiber qualities, contained significant amounts of the psychoactive THC. The medicinal use of Cannabis was introduced in Europe only around 1840, by a young Irish doctor, William O’Shaughnessy, who served for the East India Trading Company in India, where the medicinal use of Cannabis was widespread. Unlike the European fiber Cannabis, these Indian varieties did contain a reasonable amount of bioactive cannabinoids. In the following decades, the medicinal use of Cannabis saw a short period of popularity both in Europe and in the United States. At the top of its popularity, more than 28 different medicinal preparations were available with Cannabis as active ingredient, which were recommended for indications as various as menstrual cramps, asthma, cough, insomnia, support of birth labor, migraine, throat infection, and withdrawal from opium use.27
The first example of the use of hempcrete was in 1986 in France with the renovation of the Maison de la Turquie in Nogent-sur-Seine by the innovator Charles Rasetti.[30] In the UK hemp lime was first used in 2000 for the construction of two test dwellings in Haverhill.[31] Designed by Modece Architects,[32] who pioneered hemp's use in UK construction, the hemp houses were monitored in comparison with other standard dwellings by BRE. Completed in 2009, the Renewable House is one of the most technologically advanced made from hemp-based materials.[33] The first US home made of hemp-based materials was completed in August 2010 in Asheville, North Carolina.[34]
The vegetable oils have been classified by “iodine value” as drying (120–200), semi-drying (100–120), and non-drying (80–100), which is determined by the degree of saturation of the fatty acids present (Raie et al. 1995). Good coating materials prepared from vegetable oil depend on the nature and number of double bonds present in the fatty acids. Linseed oil, a drying oil, has a very high percentage of linolenic acid. Hempseed oil has been classified as a semi-drying oil, like soybean oil, and is therefore more suited to edible than industrial oil purposes. Nevertheless hemp oil has found applications in the past in paints, varnishes, sealants, lubricants for machinery, and printing inks. However, such industrial end uses are not presently feasible as the oil is considered too expensive (de Guzman 2001). Larger production volumes and lower prices may be possible, in which case hemp oil may find industrial uses similar to those of linseed (flax), soybean, and sunflower oils, which are presently used in paints, inks, solvents, binders, and in polymer plastics. Hemp shows a remarkable range of variation in oil constituents, and selection for oilseed cultivars with high content of valued industrial constituents is in progress.
As more and more states legalize the use of marijuana, a product known as CBD oil has surged in popularity. A chemical compound found in the cannabis plant, CBD, or cannabidiol, is non-intoxicating and does not cause the noticeable euphoric effects associated with tetrahydrocannabinol (or THC, another marijuana compound). Products marketed as CBD oil may contain THC.
Can CBD oil help anxiety? Cannabidiol (CBD) is a chemical occurring in cannabis plants. It is possible to add CBD oil to food, and an increasing amount of evidence suggests that it may improve mental health, particularly anxiety. It does not seem to have adverse side effects, but CBD oil is illegal in some states. Learn more about CBD oil here. Read now
Hemp oil cold pressed from hemp seeds grown in Canada. This hemp oil is also from an industrial hemp variety of Cannabis sativa which doesn’t require herbicides, pesticides, and fertilizers. Hemp oil is very nutritious with an ideal profile of omega 3 and 6, but the main purpose for it being in our blend is to have a base oil to emulsify the hemp extract into.

Hemp has at times in the past been grown simply for its ornamental value. The short, strongly-branched cultivar ‘Panorama’ (Fig. 43) bred by Iván Bósca, the dean of the world’s living hemp breeders, was commercialized in Hungary in the 1980s, and has been said to be the only ornamental hemp cultivar available. It has had limited success, of course, because there are very few circumstances that permit private gardeners can grow Cannabis as an ornamental today. By contrast, beautiful ornamental cultivars of opium poppy are widely cultivated in home gardens across North America, despite their absolute illegality and the potentially draconian penalties that could be imposed. Doubtless in the unlikely event that it became possible, many would grow hemp as an ornamental.


When privacy isn’t a requirement, outdoor cannabis grows can provide many advantages over indoor operations. Sunlight is the single most important factor for successful outdoor marijuana growing. It’s important to choose a plot with total sunshine throughout the day. Therefore, cannabis growers in the northern hemisphere will want plots with southern exposure, exposing marijuana plants to the sun’s arc across the sky.
^ McLaren JA, Silins E, Hutchinson D, Mattick RP, Hall W (January 2010). "Assessing evidence for a causal link between cannabis and psychosis: a review of cohort studies". The International Journal on Drug Policy. 21 (1): 10–9. doi:10.1016/j.drugpo.2009.09.001. PMID 19783132. The contentious issue of whether cannabis use can cause serious psychotic disorders that would not otherwise have occurred cannot be answered based on the existing data

Cannabis use has the hallmark pathologic features shared by all substance use disorders. Like other drugs of abuse, Cannabis causes compulsive drug-seeking behaviors, loss of self-control, withdrawal symptoms, and the propensity to relapse.57 Cannabis use disorder has been recognized as a bona fide disorder and has been included in the most recent version of the Diagnostic and Statistical Manual of Mental Disorders (fifth edition).58 Long-term clinical outcomes for Cannabis use disorder may be less severe than for other drugs of abuse but the addictive processes appears to be very similar. Animal models of addiction have clearly supported the notion that Cannabis has addictive properties.
Henry Ford recognized the utility of hemp in early times. In advance of today’s automobile manufacturers, he constructed a car with certain components made of resin stiffened with hemp fiber (Fig. 19). Rather ironically in view of today’s parallel situation, Henry Ford’s hemp innovations in the 1920s occurred at a time of crisis for American farms, later to intensify with the depression. The need to produce new industrial markets for farm products led to a broad movement for scientific research in agriculture that came to be labeled “Farm Chemurgy,” that today is embodied in chemical applications of crop constituents.
I used it on my mother's feet (she's 90). She is great for testing anything because she's in an incredible amount of pain and absolutely NOTHING works for her. Two hours after I applied it, she came into my room and said, "I can't believe that cream actually worked. I still don't have any pain in my toes and the bottom of my feet. It worked so well, I forgot about the pain after you put it on..." Needless to say, she looks forward to an application every evening.

There are two possible exceptions to this. The first is that some people, for unknown reasons, just react differently to CBD. According to Dr. Chin, about 5% of people say they feel altered after taking CBD. "Usually they're the same people who have side effects from Advil or Tylenol," she says. You never know how your body will react to any new supplement, so when taking CBD for the first time, do so safely under supervision.
According to Delphic analysis by British researchers in 2007, cannabis has a lower risk factor for dependence compared to both nicotine and alcohol.[98] However, everyday use of cannabis may be correlated with psychological withdrawal symptoms, such as irritability or insomnia,[94] and susceptibility to a panic attack may increase as levels of THC metabolites rise.[99][100] However, cannabis withdrawal symptoms are typically mild and are never life-threatening.[101]

Sean McAllister, one of the researchers at California Pacific, was studying the effects of Cannabidiol(CBD). Pierre Desprez, a molecular biologist researcher, began studying ID-1, the gene that causes cancer to spread, about 20 years ago. The two combined their research and introduced CBD to cancer cells containing ID-1 in a petri dish. They found that CBD stopped the metastasis of the cancer cells.
More recent studies have focused on the mechanisms behind the schizophrenia–cannabis interaction. Epstein and Kumra (2014) tested the effect of cannabis on executive control of attention and cognitive function by comparing scores on the Attention Network Test among people with early-onset schizophrenia (EOS) and cannabis use disorder, only EOS, only cannabis use disorder, and controls. They found that the first group in particular had less efficient executive control of attention compared with those who had only EOS. They also found a smaller right caudal anterior cingulate cortex in subjects with EOS and cannabis use disorder. However, it is presently unclear whether this means that the smaller cortex surface leads to deficits in self-regulation and heavy cannabis use or if the direction of causation is in the opposite direction. More recent studies have suggested gene–environment correlation between cannabis use and schizophrenia in that the increased risk of schizophrenia after heavy and consistent cannabis use may be moderated by a shared gene that may explain part of the association (Power et al., 2014).
We’ve already looked at some of the research behind CBD’s anti-inflammatory benefits — but its role in preventing inflammation may go well beyond treating pain. Scientists have known for a long time that chronic inflammation is related to the development of cancer, and multiple studies have linked taking anti-inflammatory drugs to a significant decrease in cancer development. CBD fills this role without the possible side effects of NSAIDs like Naproxen or Ibuprofen.
If medical marijuana is illegal in a given state, THC levels determine whether a CBD product is illicit or not. In most places, the limit is extremely low. We’re talking under 1 percent THC, with some states opting for a cap as low as 0.3 percent. In this case, the only source that would work is hemp, and CBD products will, therefore, be hemp-derived.

The mosaic of laws that govern CBD legality across the globe varies just as much as the legislation across the US. Generally, CBD extract is legal in most countries, but what makes it illegal is where and what it’s extracted from. Most Group of 20 (G20) countries allow CBD extracted from industrial hemp, but not CBD extracted from whole-plant marijuana. Note, however, the differences between the two. Legislation regarding international travel with CBD also varies among countries. For the foreseeable future, the best practice would be to search online, or contact the respective embassies or consulates, before traveling to determine whether your CBD is safe and legal.
There's no question that CBD is the buzzy wellness product of the moment. If you live in a state where it's currently legal, you might feel like CBD has gone from being sort of around to absolutely everywhere all at once. Coffee shops sell CBD lattes, spas offer CBD facials, beauty companies are rushing to release lotions with CBD or hemp oils in their formulas. And everyone from your anxious coworker to your arthritis-suffering dad wants to get their hands on some CBD gummies.
Traditionally, hemp fiber has been a very coarse fiber when raw, which made it well suited to rope but less than ideal for clothing designed to be worn against delicate human skin. Advances in breeding of the plants and treatment/processing of the fibers have resulted in a much finer, softer hemp fiber, which is ideal for weaving into hemp clothing, fabrics and rope. Watch the video on Hemp for victory to learn more about the importance of hemp during war times.
Hemp fiber has been used extensively throughout history, with production climaxing soon after being introduced to the New World. For centuries, items ranging from rope, to fabrics, to industrial materials were made from hemp fiber. Hemp was also commonly used to make sail canvas. The word "canvas" is derived from the word cannabis.[24][25] Pure hemp has a texture similar to linen.[26] Because of its versatility for use in a variety of products, today hemp is used in a number of consumer goods, including clothing, shoes, accessories, dog collars, and home wares. For clothing, in some instances, hemp is mixed with lyocell[27]
UNFORTUNATELY, WE ARE NOT ALLOWED TO TELL YOU! WE WISH WE COULD, NOT ONLY BECAUSE WE ARE INCREDIBLY PROUD OF OUR PRODUCTS, BUT ALSO BECAUSE WE GET EMAILS FROM PEOPLE ALL ACROSS THE COUNTRY TELLING US HOW GREEN ROADS HAS MADE A DIFFERENCE IN THEIR LIVES. HOWEVER, THE US FOOD AND DRUG ADMINISTRATION CURRENTLY PROHIBITS ALL MANUFACTURERS OF DIETARY SUPPLEMENTS FROM MAKING ANY CLAIMS ABOUT THE ABILITY OF THEIR PRODUCTS TO TREAT SPECIFIC HEALTH CONDITIONS. HEALTH CLAIMS ARE ONLY PERMITTED WHERE APPROVED BY THE FDA AND BASED ON ACCEPTED CLINICAL TRIALS. BECAUSE CBD IS RELATIVELY NEW TO THE MARKET, THE LENGTHY CLINICAL TRIAL PERIOD IS STILL IN PROCESS.
Ag Agriculture bioethanol biofuel Canada Cannabis CBD Certified Hemp Seed Colorado Colorado Department of Agriculture Colorado Hemp DEA Delaware Education Farm Bill Finance fuel hemp hempcrete hemp hurd Hemp News Hemp Oil Hemp Research hemp seed hemp seed oil industrial hemp Industrial Hemp News Kentucky Hemp national hemp association nha NoCo4 North Carolina North Dakota Northern Colorado oil Pennsylvania phytosterol regulations Research San Luis Valley Ukraine universities university Utah Wisconsin Industrial Hemp
In modern times, the Rastafari movement has embraced Cannabis as a sacrament.[125] Elders of the Ethiopian Zion Coptic Church, a religious movement founded in the United States in 1975 with no ties to either Ethiopia or the Coptic Church, consider Cannabis to be the Eucharist, claiming it as an oral tradition from Ethiopia dating back to the time of Christ.[126] Like the Rastafari, some modern Gnostic Christian sects have asserted that Cannabis is the Tree of Life.[127][128] Other organized religions founded in the 20th century that treat Cannabis as a sacrament are the THC Ministry,[129] Cantheism,[130] the Cannabis Assembly[131] and the Church of Cognizance. Rastafarians tend to be among the biggest consumers of modern Cannabis use.
As I research more I am disgusted with how we have all been deceived. I feel confident now with being able to research things on our own, at any moment in time, we can begin to take back our world. In the early 30’s one of the great media conspiracies unfolded. Publisher William Hearst, Dupont, the petroleum interests, the cotton lobby, the bankers and some ignorant politicians lead a crusade to ban hemp to line their pockets. Hemp can revolutionize our society. Please research and pass on!
Cannabis research suggests medical marijuana could become an effective treatment for diabetic neuropathy. Diabetic neuropathy is a debilitating and sometimes fatal condition caused by diabetes. Diabetics suffer from high blood sugar due to insulin resistance, and this damages nerve cells in the body, causing severe pain. Patients who consumed THC as part of a study found they experienced less pain. Findings are not definitive, however, and further research into cannabis as a treatment for diabetes and associated symptoms is required.
All that's changed with the high trade tariffs Trump's levied on countries who import our products. Analysts and existing evidence suggest the soybean trade conflicts will be in favor of fellow exporters, Brazil and Argentina, rather than the U.S. The tariff could drop China’s imports of soybeans by 69% on average. The estimated effect of China’s 25% tariff on U.S. soybean imports would cut income for a midsize Illinois grain farm by an average of 87% over four years, prompting a loss of more than $500,000 in the farm’s net worth by 2021.
Disclaimer: The entire contents of this website are based upon the opinions of Dr. Mercola, unless otherwise noted. Individual articles are based upon the opinions of the respective author, who retains copyright as marked. The information on this website is not intended to replace a one-on-one relationship with a qualified health care professional and is not intended as medical advice. It is intended as a sharing of knowledge and information from the research and experience of Dr. Mercola and his community. Dr. Mercola encourages you to make your own health care decisions based upon your research and in partnership with a qualified health care professional. If you are pregnant, nursing, taking medication, or have a medical condition, consult your health care professional before using products based on this content.
Hemp rope was used in the age of sailing ships, though the rope had to be protected by tarring, since hemp rope has a propensity for breaking from rot, as the capillary effect of the rope-woven fibers tended to hold liquid at the interior, while seeming dry from the outside.[44] Tarring was a labor-intensive process, and earned sailors the nickname "Jack Tar". Hemp rope was phased out when manila rope, which does not require tarring, became widely available. Manila is sometimes referred to as Manila hemp, but is not related to hemp; it is abacá, a species of banana.
In the United States, the legality of medical marijuana varies in substantial ways from state to state. There are currently 29 US states with legal medical cannabis laws, as well as the District of Columbia. That leaves 21 states where medical marijuana is entirely prohibited. Marijuana cultivation, possession, and use in any form is illegal at the federal level.
Without arguing the merits of the above contentions, we point out that the legitimate use of hemp for non-intoxicant purposes has been inhibited by the continuing ferocious war against drug abuse. In this atmosphere, objective analysis has often been lacking. Unfortunately both proponents and opponents have tended to engage in exaggeration. Increasingly, however, the world is testing the potential of hemp in the field and marketplace, which surely must be the ultimate arbiters. De Guzman (2001), noting the pessimistic USDA report, observed that “Nevertheless, others point to the potential of [the] market. Hemp products have a growing niche market of their own, and the market will remain healthy and be well supported with many competing brands.”

Based on studies of sex reversal in hemp, it was first reported by K. Hirata in 1924 that an XY sex-determination system is present.[26] At the time, the XY system was the only known system of sex determination. The X:A system was first described in Drosophila spp in 1925.[29] Soon thereafter, Schaffner disputed Hirata's interpretation,[30] and published results from his own studies of sex reversal in hemp, concluding that an X:A system was in use and that furthermore sex was strongly influenced by environmental conditions.[27]


With all of the CBD products that are sold online, it makes it difficult to find one that really works and is cost efficient, especially when most companies only sell online. That is why I firmly BELIEVE in writing reviews on products I've tried whether I like or dislike the product. I use a lot of CBD topicals, creams, lotions, salves, oils because I have chronic hives and frequent eczema flair ups during the winter. I can't leave the house without some sort of topical with me because the itching can be unbearable and not to mention the red splotchiness. I came across the CBD OIL BIOTECH 1000mg and decided to give it a try. VERY pleased with the purchase for a few reasons. 1. you get a lot of product. Some of these other companies will have a 1oz jar of cream with just 300mg CBD for $60-$70. But after a while, those refill orders start to add up. 2. It
Two dermatologists I consulted with, New York-based Whitney Bowe, MD and New Jersey-based Jeanette Jacknin, MD, both agreed that CBD’s anti-aging and anti-inflammatory benefits are clinically proven. “Studies have shown that the cannabinoids like CBD in marijuana are anti-inflammatory and anti-aging and topical CBD has proven helpful for acne, eczema, and psoriasis,” Jacknin told me. “Hemp seed oil is reputed to be the most unsaturated oil derived from the plant kingdom, so it is less pore clogging but a great moisturizer for dry, cracked skin.”
Hemp seeds have an attractive nutty taste, and are now incorporated into many food preparations (Fig. 34), often mimicking familiar foods. Those sold in North America include nutritional (granola-type) or snack bars, “nut butters” and other spreads, bread, pretzels, cookies, yogurts, pancakes, porridge, fruit crumble, frozen dessert (“ice cream”), pasta, burgers, pizza, salt substitute, salad dressings, mayonnaise, “cheese,” and beverages (“milk,” “lemonade,” “beer,” “wine,” “coffee nog”). Hemp seed is often found canned or vacuum-packed (Fig. 35). Alcoholic beverages made with hemp utilize hempseed as a flavorant. Hemp food products currently have a niche market, based particularly on natural food and specialty food outlets.
“Geotextiles” or “agricultural textiles” include (1) ground-retaining, biodegradable matting designed to prevent soil erosion, especially to stabilize new plantings while they develop root systems along steep highway banks to prevent soil slippage (Fig. 32); and (2) ground-covers designed to reduce weeds in planting beds (in the manner of plastic mulch). At present the main materials used are polymeric (polythene, spun-blown polypropylene) and some glass fiber and natural fibers. Both woven and non-woven fibers can be applied to geotextiles; woven and knitted materials are stronger and the open structure may be advantageous (e.g. in allowing plants to grow through), but non-wovens are cheaper and better at suppressing weeds. Flax and hemp fibers exposed to water and soil have been claimed to disintegrate rapidly over the course of a few months, which would make them unacceptable for products that need to have long-term stability when exposed to water and oil. Coco (coir) fiber has been said to be much more suitable, due to higher lignin content (40%–50%, compared to 2%–5% in bast fibers); these are much cheaper than flax and hemp fibers (Karus et al. 2000). However, this analysis does not do justice to the developing hemp geotextile market. Production of hemp erosion control mats is continuing in both Europe and Canada. Given the reputation for rot resistance of hemp canvas and rope, it seems probable that ground matting is a legitimate use. Moreover, the ability to last outdoors for many years is frequently undesirable in geotextiles. For example, the widespread current use of plastic netting to reinforce grass sod is quite objectionable, the plastic persisting for many years and interfering with lawn care. Related to geotextile applications is the possibility of using hemp fiber as a planting substrate (biodegradable pots and blocks for plants), and as biodegradable twine to replace plastic ties used to attach plants to supporting poles. Still another consideration is the “green ideal” of producing locally for local needs; by this credo, hemp is preferable in temperate regions to the use of tropical fibers, which need to be imported.
PurCBD+ uses the most reliable suppliers for phytocannabinoid oil for humans. Everything from the ingredients to the bottle and dropper are human grade. The owners and staff of Innovet use PurCBD on ourselves and our own pets. Our goal has always been to make the product equal or better in every way to its human-use counterparts. However, due to the extra liability involved in marketing the product for human use, officially we are required to say that it’s only for pets.
Hemp fibers are primarily used for textiles, paper, building materials, and other industrial products. Hurds, or shives, are short woody hemp fibers typically found inside the stalk. They’re used to make hempcrete, bedding materials, absorbents, particle board, ceiling panels, compost, and other industrial products. Bast fibers make up the outer portion of the stalk and are typically split into three categories — primary, or line fiber, secondary, and the tow. They are categorized according to their cell strength and cell wall thickness, which will determine the fiber’s strength, durability, and ultimately what the it can be used for.
Hemplucid is relatively new to the CBD industry, but they’re working hard to attract customers and keep them coming back. They extract their CBD from organic, Colorado-grown hemp and use a clean CO2 extraction process. Hemplucid is dedicated to transparency, and they send every batch of their CBD oil to a third-party lab to ensure that it lives up to their standards.
To name just a few: Animal research and small-scale human studies have pointed to CBD's anti-anxiety and anti-inflammatory properties, NPR reports. A study is underway to see how CBD helps patients with PTSD and alcohol use disorder, and another is exploring how CBD might help curb drug cravings in people with opioid addiction. Cannabinoids like CBD may also be effective at treating cancer-related side effects, according to the National Institutes of Health.
Menthol, CBD Infused Hemp Oil (Derived from Industrial Hemp), Purified Water, Isopropyl Alcohol, Mineral Oil, Stearic Acid, Propylene Glycol, Aloe Vera Gel, Triethanolamine, White Protopet, Dimethicone, Propyl Paraben, Methylparaben, Allantoin, Carbomer, Diazolidinyl Urea, Iodopropynyl Butylcarbamate Camphor, Organic Ilex, Phenoxyethanol, Methylparaben, Butylparaben, Ethylparaben, Isobutylparaben, Tea Tree Oil, Tocopherol Acetate (Vitamin E)
The 2018 Farm Bill changed federal policy regarding industry hemp, including the removal of hemp from the Controlled Substances Act and the consideration of hemp as an agricultural product. The bill legalized hemp under certain restrictions and expanded the definition of industrial hemp from the last 2014 Farm Bill. The bill also allows states and tribes to submit a plan and apply for primary regulatory authority over the production of hemp in their state or in their tribal territory. A state plan must include certain requirements, such as keeping track of land, testing methods,  and disposal of plants or products that exceed the allowed THC concentration.
^ Jump up to: a b Schreiner AM, Dunn ME (October 2012). "Residual effects of cannabis use on neurocognitive performance after prolonged abstinence: a meta-analysis". Experimental and Clinical Psychopharmacology. 20 (5): 420–429. doi:10.1037/a0029117. PMID 22731735. Therefore, results indicate evidence for small neurocognitive effects that persist after the period of acute intoxication...As hypothesized, the meta-analysis conducted on studies eval- uating users after at least 25 days of abstention found no residual effects on cognitive performance...These results fail to support the idea that heavy cannabis use may result in long-term, persistent effects on neuropsychological functioning.
Cannabis is the most widely used illicit drug. Over 100 phytocannabinoids, as well as terpenoids, fatty acids, and other compounds with health relevance, have been found in Cannabis. The pharmacological importance of cannabinoids has been intensively studied. Multiple mechanisms of the effects of cannabinoids on the nervous system are being elucidated. Cannabinoids have anti-inflammatory, antioxidant, immunomodulatory, antimicrobial, and anticancer activities. Hemp seed oil and terpenoids have health-promoting effects. The relationship between Cannabis chemotype and genotype is being revealed by chemical and genetic analyses. Various omics platform facilitate the basic and applied studies of Cannabis plants. An expanded Cannabaceae family, which consists of six genera, is advocated. This chapter summarizes the recent research progress of phytochemistry, pharmacology, and omics of Cannabis plants.

It has been contended that hemp is notably superior to most crops in terms of biomass production, but van der Werf (1994b) noted that the annual dry matter yield of hemp (rarely approaching 20 t/ha) is not exceptional compared to maize, beet, or potato. Nevertheless, hemp has been rated on a variety of criteria as one of the best crops available to produce energy in Europe (Biewinga and van der Bijl 1996). Hemp, especially the hurds, can be burned as is or processed into charcoal, methanol, methane, or gasoline through pyrolysis (destructive distillation). As with maize, hemp can also be used to create ethanol. However, hemp for such biomass purposes is a doubtful venture in North America. Conversion of hemp biomass into fuel or alcohol is impractical on this continent, where there are abundant supplies of wood, and energy can be produced relatively cheaply from a variety of sources. Mallik et al. (1990) studied the possibility of using hemp for “biogas” (i.e. methane) production, and concluded that it was unsuitable for this purpose. Pinfold Consulting (1998) concluded that while there may be some potential for hemp biomass fuel near areas where hemp is cultivated, “a fuel ethanol industry is not expected to develop based on hemp.”
CBD oil is entirely legal in all 50 states. The FDA considers hemp and hemp-derived extracts to be food-based products. As such, there are no legal restrictions on their importation, production, sale or consumption in the United States, as well as most of the industrialized world. Hemp oil is legal in over 40 countries around the world. Hemp oil is consumed by millions of people around the world, and this number is rapidly rising as an increasing number of studies explore its many potential health benefits.

Van Roekel (1994) has pointed out that Egyptian papyrus sheets are not “paper,” because the fiber strands are woven, not “wet-laid;” the oldest surviving paper is over 2,000 years of age, from China, and was made from hemp fiber (Fleming and Clarke 1998). Until the early 19th century, hemp, and flax were the chief paper-making materials. In historical times, hemp rag was processed into paper. Using hemp directly for paper was considered too expensive, and in any event the demand for paper was far more limited than today. Wood-based paper came into use when mechanical and chemical pulping was developed in the mid 1800s in Germany and England. Today, at least 95% of paper is made from wood pulp.

Hemp fiber has been used extensively throughout history, with production climaxing soon after being introduced to the New World. For centuries, items ranging from rope, to fabrics, to industrial materials were made from hemp fiber. Hemp was also commonly used to make sail canvas. The word "canvas" is derived from the word cannabis.[24][25] Pure hemp has a texture similar to linen.[26] Because of its versatility for use in a variety of products, today hemp is used in a number of consumer goods, including clothing, shoes, accessories, dog collars, and home wares. For clothing, in some instances, hemp is mixed with lyocell[27]
The CBD topicals for sale come in many different preparations. Green Roads World offers independent lab testing so that customers know exactly what they are purchasing. Everything from our CBD topical cream to our CBD oil has been professionally tested. Each container of CBD Pain Cream has 150 mg of CBD and a menthol infusion. It can be applied every four to six hours as needed. The CBD in all of Green Roads World products is obtained using a CO2 extraction. This utilizes CO2 that has been captured as a liquid state to produce a broad spectrum CBD solution. This extraction method is very clean, efficient and free of contaminants. If a customer wishes to buy CBD cream, they can order online or find Green Road’s products in over 5000 retail locations. Green Roads World offers resources for CBD education and a friendly customer service team to answer any customer questions.
noun marijuana, pot (slang), dope (slang), hash (slang), black (slang), blow (slang), smoke (informal), stuff (slang), leaf (slang), tea (U.S. slang), grass (slang), chronic (U.S. slang), weed (slang), hemp, gage (U.S. dated slang), hashish, mary jane (U.S. slang), ganja, bhang, kif, wacky baccy (slang), sinsemilla, dagga (S. African), charas Long-term heavy smoking of cannabis may lead to lung disorders.
Cannabidiol is a chemical in the Cannabis sativa plant, also known as marijuana. Over 80 chemicals, known as cannabinoids, have been identified in the Cannabis sativa plant. While delta-9-tetrahydrocannabinol (THC) is the major active ingredient, cannabidiol makes up about 40% of cannabis extracts and has been studied for many different uses. According to the U.S. Food and Drug Administration (FDA), because cannabidiol has been studied as a new drug, products containing cannabidiol are not defined as dietary supplements. But there are still products labeled as dietary supplements on the market that contain cannabidiol. The amount of cannabidiol contained in these products is not always reported accurately on the product label.
Within the past decade, a new form of marihuana has appeared on the drug scene. It is synthetic marihuana and is called “Spice” or “K2” or any of hundreds of other names on the street. It is basically a blend of herbs and plant material that has been sprayed with one or more synthetic cannabinoids. These are substances that mimic the effects of THC. Synthetic marihuana products seem to have the same effects and side effects as marihuana. In 2011, the DEA temporarily classified some of the synthetic cannabinoids as Schedule I controlled substances. Today, more than half of the states have passed legislation that controls synthetic marihuana. Synthetic marihuana preparations do not react to the typical laboratory tests for marihuana.
Several studies have demonstrated the therapeutic effects of cannabinoids for nausea and vomiting in the advanced stages of illnesses such as cancer and AIDS. Dronabinol (tetrahydrocannabinol) has been available by prescription for more than a decade in the USA. Other therapeutic uses of cannabinoids are being demonstrated by controlled studies, including treatment of asthma and glaucoma, as an antidepressant, appetite stimulant, anticonvulsant and anti-spasmodic, research in this area should continue. For example, more basic research on the central and peripheral mechanisms of the effects of cannabinoids on gastrointestinal function may improve the ability to alleviate nausea and emesis. More research is needed on the basic neuropharmacology of THC and other cannabinoids so that better therapeutic agents can be found.
“Hemp is of high nutritional quality because it contains high amounts of unsaturated fatty acids… Linoleic acid and alpha-linolenic acid are the only two fatty acids that must be ingested and are considered essential to human health … In contrast to shorter-chain and more saturated fatty acids, these essential fatty acids do not serve as energy sources, but as raw materials for cell structure and as precursors for biosynthesis for many of the body’s regulatory biochemicals…”  
Molecular analytical techniques developed in the late 20th century are being applied to questions of taxonomic classification. This has resulted in many reclassifications based on evolutionary systematics. Several studies of Random Amplified Polymorphic DNA (RAPD) and other types of genetic markers have been conducted on drug and fiber strains of Cannabis, primarily for plant breeding and forensic purposes.[74][75][25][76][77] Dutch Cannabis researcher E.P.M. de Meijer and coworkers described some of their RAPD studies as showing an "extremely high" degree of genetic polymorphism between and within populations, suggesting a high degree of potential variation for selection, even in heavily selected hemp cultivars.[37] They also commented that these analyses confirm the continuity of the Cannabis gene pool throughout the studied accessions, and provide further confirmation that the genus consists of a single species, although theirs was not a systematic study per se.
If you live in a state where CBD is legal for your condition, it’s best to buy it from a state-regulated dispensary. But even there, oversight is uneven. “I feel safe being a cannabis consumer in Colorado, since the state tracks everything from seed to sale, but I didn’t the first few years after cannabis became legal,” when the rules were still taking shape, says Robyn Griggs Lawrence, the Boulder author of The Cannabis Kitchen Cookbook, which features recipes for cannabis edibles.
Cannabis Ruderalis – Thought to be a cannabis species originating in central Asia, it flowers earlier, is much smaller, and can withstand much harsher climates than either Cannabis indica or Cannabis sativa. This species purportedly buds based on age rather than changes in length of daylight, known as auto-flowering. It’s used primarily for food production, such as hemp seeds and hemp seed oil.
Preliminary research indicates that cannabidiol may reduce adverse effects of THC, particularly those causing intoxication and sedation, but only at high doses.[22] Safety studies of cannabidiol showed it is well-tolerated, but may cause tiredness, diarrhea, or changes in appetite as common adverse effects.[23] Epidiolex documentation lists sleepiness, insomnia and poor quality sleep, decreased appetite, diarrhea, and fatigue.[2]
×