Is hemp marijuana
Pro Research Analysisby 
Searched over 200M research papers
Understanding the Difference Between Hemp and Marijuana
Introduction to Cannabis Varieties: Hemp vs. Marijuana
The terms "hemp" and "marijuana" are often used interchangeably, but they refer to different varieties of the Cannabis sativa plant. The primary distinction lies in their chemical composition, particularly the levels of delta-9 tetrahydrocannabinol (Δ9-THC), the psychoactive compound responsible for the "high" associated with cannabis use1 2.
Chemical and Genetic Composition
THC Content
Hemp is characterized by its low levels of Δ9-THC, typically less than 0.3%, which means it does not produce intoxicating effects. In contrast, marijuana contains high levels of Δ9-THC, making it psychoactive and suitable for recreational and certain medical uses1 2 3.
Genetic Differences
Genetically, hemp and marijuana are distinct. Studies using single-nucleotide polymorphisms (SNPs) have shown significant differentiation between the two at a genome-wide level. This genetic distinction is not limited to THC production but extends to other genetic traits as well2. Interestingly, hemp is genetically more similar to C. indica type marijuana than to C. sativa strains2.
Uses and Applications
Industrial and Nutritional Uses of Hemp
Hemp has a wide range of applications, from industrial uses to nutritional supplements. It is used to produce textiles, biodegradable plastics, paper, and biofuel. Nutritionally, hemp seeds and hemp seed oil are rich in essential amino acids, fatty acids, and other nutrients, making them valuable as food and supplements1 4 7 8.
Medical and Therapeutic Uses
Hemp-derived cannabidiol (CBD) has gained popularity for its potential therapeutic benefits without the intoxicating effects of THC. CBD oils are used to treat conditions such as chronic pain, epilepsy, and anxiety3 5. The first CBD-based drug, Epidiolex, was approved by the US FDA for treating severe epilepsy, highlighting the medical potential of hemp-derived products3.
Regulatory Status
The regulatory landscape for hemp and marijuana varies significantly across different regions. While many countries have legalized the cultivation of industrial hemp, marijuana remains a controlled substance in many parts of the world. The evolving regulations aim to balance the benefits of cannabis products with public health and safety concerns1 4 8.
Conclusion
In summary, while hemp and marijuana both belong to the Cannabis sativa species, they are distinct in their chemical composition, genetic makeup, and applications. Hemp is primarily used for industrial and nutritional purposes due to its low THC content, whereas marijuana is used for its psychoactive properties and certain medical applications. Understanding these differences is crucial for informed use and regulation of cannabis products.
Sources and full results
Most relevant research papers on this topic
Differentiating Cannabis Products: Drugs, Food, and Supplements
Differentiating between hemp and marijuana in the laboratory is now easy, enabling informed applications of this versatile plant.
The Genetic Structure of Marijuana and Hemp
Marijuana and hemp are significantly differentiated at a genome-wide level, with hemp being genetically more similar to C. indica type marijuana than C. sativa strains.
Rigorous Journal
Highly CitedClinicians' Guide to Cannabidiol and Hemp Oils.
Cannabidiol (CBD) oils show promise for treating various conditions, particularly pain, but careful selection and regulation are crucial for safe and effective patient care.
Systematic ReviewHighly CitedIndustrial Hemp in North America: Production, Politics and Potential
The industrial hemp industry in North America has the potential to be a significant exporter of oilseeds and CBD, with future success dependent on breeding more productive cultivars, consumer goods development, reasonable regulations, and scientific research.
Highly CitedHemp in Veterinary Medicine: From Feed to Drug
Hemp and its derivatives show excellent nutritional and health-promoting properties in animal nutrition and therapeutics, with potential benefits for conditions like pain, inflammation, epilepsy, anxiety disorders, and nausea.
HEMP IN VETERINARY MEDICINE: FROM FEED TO DRUG
Hemp and its derivatives show excellent nutritional and health-promoting properties in animal nutrition and therapeutics, with potential benefits for conditions like pain, inflammation, epilepsy, anxiety, and nausea.
Applications of Cannabis Sativa L. in Food and Its Therapeutic Potential: From a Prohibited Drug to a Nutritional Supplement
Cannabis sativa L. has potential as a nutritional supplement for preventing and treating chronic illnesses, with potential benefits in various food products and its use as a dietary oil source.
Literature ReviewA Review of Hemp as Food and Nutritional Supplement.
Hemp, a valuable crop with numerous uses, offers health benefits and nutritional benefits when consumed as food or supplements, with CBD showing potent anxiolytic, spasmolytic, and anticonvulsant effects.
Literature ReviewHighly CitedIndustrial Hemp: Renewed Opportunities for an Ancient Crop
Hemp has regained interest in the US due to its diverse uses, but overcoming challenges like variety, photoperiod, site suitability, and processing technologies is crucial for its successful resurgence.
Highly CitedIndustrial Hemp (Cannabis sativa subsp. sativa) as an Emerging Source for Value-Added Functional Food Ingredients and Nutraceuticals
Industrial hemp shows potential as a valuable source for value-added functional food ingredients and nutraceuticals, with potential health benefits and current research gaps.
Highly Cited