One claim is that Hearst believed[dubious – discuss] that his extensive timber holdings were threatened by the invention of the decorticator which he feared would allow hemp to become a cheap substitute for the paper pulp used for newspaper. Historical research indicates this fear was unfounded because improvements of the decorticators in the 1930s – machines that separated the fibers from the hemp stem – could not make hemp fiber a cheaper substitute for fibers from other sources. Further, decorticators did not perform satisfactorily in commercial production.
Since pot increases alpha and theta sleep, it inhibits delta sleep, so it also inhibits growth hormone and klotho, the anti aging hormone. You may unknowingly be putting your body into a catabolic state speeding the destruction of your connective tissue and breaking down your connective tissue at a faster rate thus aging you faster, instead of building up stronger connective tissue which is your goal in getting healthy, normal, plus staying young.
Although cannabis can be used to make marijuana, CBD itself is non-psychoactive—meaning that it doesn’t get you high the way smoking or eating cannabis-related products containing THC (the plant's psychoactive compound) can. Still, there’s a lot doctors don’t know about CBD and its effects on the body, and a lot consumers should understand before trying it.
The great irony of the legal mess concerning industrial hemp is hemp products often aren’t banned in countries where cultivation is; meaning consumers in those countries are spending millions on importing products that could be made locally. Even more perplexing is situations such as in Australia, where most hemp products can be imported, but not hemp seed as food. Yet, poppy seeds can be purchased at the local supermarket.
Millennia of selective breeding have resulted in varieties that display a wide range of traits; e.g. suited for a particular environments/latitudes, producing different ratios and compositions of terpenoids and cannabinoids (CBD, THC, CBG, CBC, CBN...etc.), fibre quality, oil/seed yield, etc. Hemp grown for fiber is planted closely, resulting in tall, slender plants with long fibers.
Under federal law, cannabis (from which both CBD and marijuana are derived) is illegal everywhere, although the laws against it aren’t generally enforced in states that have legalized marijuana. Some manufacturers claim that CBD culled from legally imported industrial hemp, which has little to no THC, is fine to ship across the U.S., but many experts disagree, noting that because hemp comes from the same species as marijuana, cannabis sativa, all CBD falls under the DEA’s Schedule 1 designation. “This creative interpretation of the law runs afoul of reality,” says the Brookings Institution, a Washington, DC, think tank.
Daniel Clauw, MD, professor of anesthesiology at the University of Michigan, believes that CBD may have real benefits for people living with chronic pain. He cites a recent clinical trial from pharmaceutical company Zynerba (for which Dr. Clauw has consulted) that found that a CBD-derived topical drug provided pain relief to patients suffering from knee osteoarthritis.