Concrete-like blocks made with hemp and lime have been used as an insulating material for construction. Such blocks are not strong enough to be used for structural elements; they must be supported by a brick, wood, or steel frame.[28] However, hemp fibres are extremely strong and durable, and have been shown to be usable as a replacement for wood for many jobs, including creating very durable and breathable homes. The most common use of hemp lime in building is by casting the hemp and lime mix while wet around a timber frame with temporary shuttering, and tamping the mix to form a firm mass; after the removal of the temporary shuttering, the solidified hemp mix is then ready to be plastered with a lime plaster.[29]
Despite this progress, hemp businesses in the US have had difficulties expanding as they have faced challenges in traditional marketing and sales approaches. According to a case study done by Forbes, hemp businesses and startups have had difficulty marketing and selling non-psychoactive hemp products, as some online advertising platforms and financial institutions do not distinguish between hemp and marijuana.[105]

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In the UK, the Department for Environment, Food and Rural Affairs treats hemp as a purely non-food crop, but with proper licensing and proof of less than 0.2% THC concentration, hemp seeds can be imported for sowing or for sale as a food or food ingredient.[19] In the U.S., imported hemp can be used legally in food products and, as of 2000, was typically sold in health food stores or through mail order.[16]
In 2017, the cultivated area for hemp in the Prairie provinces include Saskatchewan with more than 56,000 acres (23,000 ha), Alberta with 45,000 acres (18,000 ha), and Manitoba with 30,000 acres (12,000 ha).[87] Canadian hemp is cultivated mostly for its food value as hulled hemp seeds, hemp oils, and hemp protein powders, with only a small fraction devoted to production of hemp fiber used for construction and insulation.[87]
Hempseed's amino acid profile is comparable to other sources of protein such as meat, milk, eggs and soy.[21] Protein digestibility-corrected amino acid scores (PDCAAS), which attempt to measure the degree to which a food for humans is a "complete protein", were 0.49–0.53 for whole hemp seed, 0.46–0.51 for hempseed meal, and 0.63–0.66 for hulled hempseed.[22]
In Western Europe, the cultivation of hemp was not legally banned by the 1930s, but the commercial cultivation stopped by then, due to decreased demand compared to increasingly popular artificial fibers.[149] Speculation about the potential for commercial cultivation of hemp in large quantities has been criticized due to successful competition from other fibers for many products. The world production of hemp fiber fell from over 300,000 metric tons 1961 to about 75,000 metric tons in the early 1990s and has after that been stable at that level.[150]
Most health organizations agree that the human body needs a 3 or 4:1 balance of omega 6 over omega 3. Hemp seed is the only seed where this ideal balance occurs. It does not occur in flax, almond, walnut, soybean or olive oil. Daily use of flax seed can lead to dangerous imbalances since flax seed oil has a balance of 1:4 instead of a healthy 4:1 omega-6 over omega-3.
How healthful is flaxseed? Flax is among the world’s oldest fiber crops, and it has long been used in Ayurvedic medicine. Flaxseed is a rich source of nutrients, including essential fatty acid, antioxidants, and fiber. As a dietary supplement, it may prevent constipation, diabetes, cancer, and other conditions. Learn more about flaxseed here. Read now
Most health organizations agree that the human body needs a 3 or 4:1 balance of omega 6 over omega 3. Hemp seed is the only seed where this ideal balance occurs. It does not occur in flax, almond, walnut, soybean or olive oil. Daily use of flax seed can lead to dangerous imbalances since flax seed oil has a balance of 1:4 instead of a healthy 4:1 omega-6 over omega-3.

One of the most important aspects of hemp seed is its high mineral content, including magnesium, which creates a very soothing and relaxing sensation throughout the body. Magnesium has various stimulating qualities on enzymes and hormones that induce sleep. According to a report published in the Journal of the American Geriatrics Society, Serotonin is released when magnesium is administered, and it travels to the brain, where it becomes converted to melatonin. Melatonin is a powerful sleep aid, and insomnia patients have often claimed that magnesium supplementation is the reason. A single serving of hemp seed contains nearly 50% of the daily recommended dose of magnesium, so grab a handful and get guaranteed beneficial and restorative sleep.


You can press hemp seeds to extract polyunsaturated oil, besides making seed cakes out of it. Oil extracted out of hemp seeds can be mixed with other foods like breads or salads or even eaten plain. You can use grind hemp seed cakes to hemp flour and use it while baking. Another important hemp seeds health benefits is, that oil extracted out of hemp seeds can also be used as an ointment to regenerate and nourish the skin. Hemp oil can penetrate the skin quickly compared to other oils. This helps in preventing skin from sagging due to aging as essential fatty acids completely penetrate the outer skin layer, thereby, encouraging healthy moist skin.
France is Europe's biggest producer (and the world's second largest producer) with 8,000 hectares (20,000 acres) cultivated.[88] 70–80% of the hemp fibre produced in 2003 was used for specialty pulp for cigarette papers and technical applications. About 15% was used in the automotive sector, and 5-6% was used for insulation mats. About 95% of hurds were used as animal bedding, while almost 5% was used in the building sector.[14] In 2010/2011, a total of 11,000 hectares (27,000 acres) was cultivated with hemp in the EU, a decline compared with previous year.[74][89]
Furthermore, hemp seed has a final unique characteristic. Gamma-linoleic acid, commonly known as GLA, is a rare form of omega-6 fatty acid that can be found in very few edible sources, but it can have amazingly beneficial effects on your health. It has been connected to improving a number of cardiovascular conditions, and it helps to lower negative cholesterol while increasing the presence of beneficial cholesterol. Overall, this seed is a powerful weapon against damage to your heart.
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