Hemp oil contains antioxidant compounds such as polyphenols and lignanamides.
Because hemp oil is obtained from the seeds, it theoretically shouldn’t contain any THC or CBD. However, contamination is possible if the dried flowers and leaves come into contact with the seed during the cold-press process. An analysis of 10 commercial hemp oils found they contained up to 014% CBD and 0027% THC.
Although these levels are very low, commercial hemp oil caused THC poisoning in one child. According to another study, people who take hemp oil may also test positive for cannabinoids in routine urine drug tests.
Hemp oil’s main active compounds are its nutrients: fatty acids, proteins, and vitamin E Some products may be contaminated with trace amounts of CBD or THC.
Health Benefits: Each oil has different active compounds and distinct health effects.
CBD Oil – We talk about the main health benefits of CBD oil in detail in this article. To sum it up, CBD oil increases your body’s natural cannabinoid anandamide. It lowers inflammation, reduces seizures, and it helps with anxiety, low mood, and sleep problems.
Below is an overview of the benefits of hemp oil – and how they compare to CBD oil.
1). Skin Conditions. In a small trial on 20 people with eczema, dietary hemp oil increased levels of beneficial fatty acids in the blood (linoleic, alpha-linolenic, and gamma-linolenic) and reduced skin dryness, itching, and medication use.
The main compound in hemp oil that helps with eczema is likely gamma-linolenic acid.
However, two meta-analyses concluded gamma-linoleic acid doesn’t improve eczema.
One analysis found slight benefits for mild eczema, and another noticed the benefits weaken in people who also use anti-inflammatory steroid drugs.
In one clinical trial, dietary gamma-linolenic acid reduced the severity of mild to moderate acne in 45 people.
In infected skin cells, hemp oil inhibited an acne-causing microbe ( Propionibacterium acnes ) and reduced inflammation and fat buildup.
Preliminary research in cells suggests that CBD may also help with some skin conditions.
By stopping skin cells from over-dividing, producing too much fat, and becoming inflamed, CBD might improve psoriasis and acne.
Gamma-linoleic acid from hemp oil may soothe the skin in people with eczema.
CBD oil may improve psoriasis and acne, based on studies on skin cells.
2). Hormonal Issues in Women: Women who go through PMS might be more sensitive to the hormone prolactin due to low levels of a compound called prostaglandin E1.
The body makes this prostaglandin from dietary essential fatty acids PGE1 may prevent prolactin sensitivity and PMS symptoms.
In a clinical trial of 120 women, a medication with essential fatty acids (gamma-linolenic, linoleic, and oleic acid) and vitamin E reduced PMS symptoms. Hemp oil may have similar effects, since it supplies all these compounds.
After menopause, women produce less estrogen and progesterone. Among other symptoms, menopause can trigger anxiety, bone loss, and high blood cholesterol In postmenopausal rats, hemp seeds reduced these three symptoms.
Essential fatty acids from hemp oil reduce PMS symptoms. Hemp oil may also reduce anxiety, bone loss, and high cholesterol in menopausal women.
3). Heart Disease – As a rich source of omega-3 and omega-6 fatty acids, hemp oil may protect the heart Polyunsaturated fatty acids reduce the risk of heart disease by lowering blood pressure, inflammation, and excessive blood clotting.
Clinical Studies: In a small trial on 14 healthy people, hemp oil slightly increased the blood levels of gamma-linolenic and linoleic acid.
However, hemp oil did not improve blood fat composition or other heart-protective markers in a study on 86 healthy people.
Hemp oil may be more effective in people at increased risk of heart disease. In a trial on 36 children with high blood fat levels, hemp oil for 8 weeks increased omega-3 fatty acids in red blood cell membranes, reducing the risk of heart disease.
4). Animal Studies: Hemp seed proteins lowered high blood pressure in rats.
In rats and test tubes, hemp protein preparations also blocked the blood vessel-narrowing enzyme ACE, a target of many blood pressure drugs.
In cells and test tubes, hemp seed compounds blocked LDL cholesterol production by acting similar to the lipid-lowering drugs statins. They also prevented LDL from turning into its more dangerous oxidized form, which may prevent artery clogging.
When blood flow is restored after a heart attack, the new blood entering the heart may damage the vulnerable tissue-this is called ischemia-reperfusion injury. Whether hemp oil protects from this condition is unclear; it helped in a study in rats but was ineffective in another one in rabbits. In rats and rabbits fed high-cholesterol diets, hemp seeds prevented excessive platelet clumping that can clog the arteries. CBD had a similar effect on platelets in test tubes.
CBD may protect the heart mainly by reducing the impact of stress and anxiety. For example, it lowered blood pressure in stressed rats by increasing serotonin activity. In turn, it curbed anxiety and slowed heart rate.
CBD also prevented heart attacks and reduced tissue damage from this condition in rats and mice.
Fatty acids in hemp oil are good for the heart because they prevent artery clogging. On the other hand, CBD oil mainly acts to reduce the negative impact of anxiety on the heart.
5). Multiple Sclerosis: In a clinical trial on 100 people with multiple sclerosis, hemp and evening primrose oils, along with a special diet, reduced disease severity, inflammation, and cell membrane damage. This strategy also improved liver function and fatty acid composition in cell membranes, which suggests it might also work for prevention.
In mice with multiple sclerosis, a combination of hemp and evening primrose oil reduced inflammation and repaired nerve damage.
Unlike hemp oil, an extract with CBD and THC relieves involuntary muscle contractions and pain in multiple sclerosis. It likely acts on cannabinoid and pain pathways.
Hemp oil may reduce inflammation and nerve damage in multiple sclerosis, though more studies are needed.
6). Neurodegenerative Diseases: In mice with brain inflammation – a common feature of neurodegenerative diseases – hemp seed extract preserved learning and spatial memory.
Hemp oil and its main fatty acids slowed disease progression in a model of Alzheimer’s disease in flies.
However, it was ineffective for Parkinson’s and Huntington’s.
Hemp seed compounds might prevent neurodegenerative diseases by protecting brain cells from inflammation, free radicals, and death. They may also block the enzyme that breaks down acetylcholine (acetylcholinesterase), increasing the levels of this memory-enhancing neurotransmitter.
CBD oil also protects the brain from damage. In mice with Alzheimer’s, CBD preserved cognition, learning, and memory. It blocked the buildup of beta-amyloid, which is linked to Alzheimer’s; it also reduced inflammation and the activation of immune cells (microglial cells) that contributes to the disease.
Both hemp oil and CBD oil may protect against neurodegenerative diseases like Alzheimer’s by reducing inflammation and oxidative stress in the brain.
7). Digestive Issues: A Chinese multi-herbal medicine with hemp seeds as the main ingredient improved constipation in a clinical trial on over 100 people and in a study on rats Its fatty acids are believed to be the main active compounds that stimulate bowel movements.
CBD also relieved constipation in rats and mice by activating a cannabinoid receptor (GPR55). Additionally, CBD improved diarrhea and inflammation in mice with IBD by increasing cannabinoid activity in the body and boosting an anti-inflammatory protein (PPAR-gamma).
Hemp oil may help with constipation, while CBD may also soothe gut inflammation and reduce diarrhea in IBD.
8). Rheumatoid Arthritis: Gamma-linolenic acid reduced pain and disability 22 studies on people with rheumatoid arthritis.
As a rich source of this fatty acid, hemp oil may provide similar benefits.
Indeed, hemp oil damaged and killed the harmful cells that trigger this condition (fibroblast-like synoviocytes).
As an anti-inflammatory, CBD may also improve rheumatoid arthritis In mice with this condition, CBD reduced joint inflammation, slowing disease progression.
9). Bacterial Infections: Both hemp and CBD oil inhibited a microbe that causes food poisoning and antibiotic-resistant infections (Staphylococcus aureus) in dishes.
Which Is Better? Your oil of choice will largely depend on the health condition you want to improve.
Some conditions improved with CBD oil, but not with hemp oil include: Anxiety.
To purchase CBD oil for anxiety and other ailments, visit the Purelief CBD store today.