Hemp Seed: Uses, Benefits and Side Effects by Dr. Smita Barode
By Dr Smita Barode +2 more
Medically reviewed by Dr Smita Barode
Last updated: Jul 27, 2023Click to rate this article!
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By Dr Smita Barode +2 more
Medically reviewed by Dr Smita Barode
Last updated: Jul 27, 2023Table of Contents
The seeds produced from the hemp plant are edible and nutritious. Scientifically the hemp plant is the same as marijuana (Cannabis). Although they are related to the same genus, hemp seeds do not have the same activity as cannabis. Hemp seeds contain healthy fats, nutrients and minerals, which provide numerous benefits to Human Health. The hemp is an ancient, unisexual plant known as Cannabis Sativa L., belonging to the family Cannabaceae. It is also referred to as industrial cannabis and is used in the energy source, automobile and construction markets. The seeds of hemp or cannabis are used as functional food, medicinal product, animal feed and in the preparation of herbal formulation.1,2 Let us discuss the importance and health benefits of Hemp seeds.
The nutrient value of hemp seed is:
| Nutritional component | Value per 100g |
| Phosphorus | 1160 mg |
| Potassium | 859 mg |
| Magnesium | 483 mg |
| Calcium | 145 mg |
| Fat | 34.6 mg |
| Carbohydrate | 34.4 mg |
| Fibre (total dietary) | 33.8 mg |
| Protein | 25.6 mg |
| Iron | 14mg |
| Sodium | 12 mg |
| Zinc | 7 mg |
| Manganese | 7 mg |
| Copper | 2 mg |
Table 1: Nutritional contents of hemp seed per 100g2
A study by Farinon et al.,2020, investigated the role of hemp seed in hypercholesterolemia caused by ovarian hormone deficiency. The experiment showed a positive result by providing unchanged levels of cholesterol and triglycerides in plasma with hemp seed supplements in the diet. This study reveals that hemp seed may potentially manage hypercholesterolemia, which develops due to ovarian hormone deficiency. More research concerning human efficacy needs to be conducted to validate the potential use of Hemp seeds.2
Leizer et al. 2000 reported that omega- 3 PUFA present in hempseed oil may have an inhibitory effect on the cancerous cells and might act as an anti-cancer agent. It has also shown inhibitory effects on tumour growth. Apart from Omega-3 PUFA, hemp seed oil also contains gamma-tocopherol in significant amounts, which also has anti-cancer properties. The gamma-tocopherol is known to inhibit the cancerous growth of colon cells and reduce the damage caused to the DNA by free radicals.
However, these hemp seeds have different bioactive compounds which may deactivate the free radicals. Further clinical data is needed for validation.3 Cancer is a serious disease, and if you have any symptoms related to cancer, consult your doctor and do not self-medicate.
A study by the Farinon et al. 2020 explained the potential functionality of hemp for human Health. Further, research studies have been conducted to validate the effect of hemp seed on fat deposition in arteries, commonly referred to as atherosclerosis. It was observed that supplementing hemp seeds with a high-fat diet may decrease cholesterol levels and may prevent atherosclerosis-related changes in the aorta (the artery responsible for carrying blood from the heart to other body parts). The consumption of hemp seeds also decreases triglyceride levels and inflammation, which may reduce oxidative stress. These findings suggested that hemp seed may have the potential against atherosclerosis, but more clinical trial data is required to establish its efficacy in humans.2
The anti-ageing property of hemp seed is discussed by Farinon et al.,2020. They showed that hemp seed mixed with a vegetable diet might have a beneficial effect on promoting Health and longevity by significantly improving the morphology of the spleen and liver, gut flora and memory and decreasing inflammation. These findings suggest that hemp seed may slow the ageing process. However, more studies should be conducted to establish the true extent of its efficacy on humans.2
Acetylcholine is a chemical messenger which is responsible for the normal functioning of the body and brain. Acetylcholinesterase enzyme converts acetylcholine into choline and acetate. The acetylcholine synthesis decreases with age, but the acetylcholinesterase enzyme continues with its regular activity leading to improper brain functioning. This improper brain functioning may affect memory and cognition in the long run leading to dementia and Alzheimer’s disease. Potin and Saurel, 2020 mention that hemp seeds’ protein can potentially inhibit the acetylcholinesterase enzyme. The inhibition of acetylcholinesterase may slow the progression of degeneration of brain diseases. Thus, it is suggested that hemp seed may have a potential for brain degeneration, but more research data is required to validate its efficacy in human health.1
Though studies show the benefits of Hemp seed in various conditions, these are insufficient and there is a need for further studies to establish the true extent of the benefits of Hemp seed on human Health.
Based on my observations, hemp seed extracts contain antimicrobial, anti-inflammatory, anti-lipogenic, and collagen-promoting properties. Due to the presence of these properties, hemp seeds might be quite useful in reducing the occurrence of acne.
Dr. Siddharth Gupta, B.A.M.S, M.D (Ayu)
Hemp seeds are healthy and nutritious nuts used by humans for various purposes. Some of the uses of hemp seed are:
One should always consult an Ayurvedic physician before consuming hemp seeds in large quantities or for therapeutic benefits. They will be the best person to prescribe the correct form and dosage for your health condition.
Some studies show that hemp seeds are a rich source of omega-3 fatty acids. These omega-3 fatty acids have anti-inflammatory properties. Due to these properties, hemp seeds might help in altering micro-organisms of the digestive tract which leads to improved digestion.
Dr. Rajeev Singh, BAMS
People suffering from gastric irritations, ulcers and poor metabolism should avoid using hemp seed. Pregnant and lactating mothers, the elderly and children should use the hemp seed and its oil only after consultation with the doctor.
Since cannabinoids, one of the constituents of hemp seeds, may increase the risk of bleeding in patients taking warfarin (an anticoagulant). People must avoid the consumption of hemp seed and consult doctors when on medication.5
Hemp seeds contain protein, carbohydrates and healthy fats, which makes them edible as a nutritional product. It also comprises potassium, sodium, iron, magnesium and calcium, which adds to its nutritional value.2
Hemp seed is beneficial to human health in various ways. It acts as an anti-cancer and anti-hypertensive. It may also help in managing the degeneration of brain cells and atherosclerosis. Hemp seeds may also improve the absorption of calcium in bones. If you have above, mentioned issues, consult the doctor and do not self-medicate. 1,2,3.
The chemical constituents of hemp seeds may act as anti-nutritional agents. These agents may decrease the absorption of nutrients in the body. This property of the chemical components reduces the nutritional value of the product.2 If you want to include the hemp seeds consult your doctor and do not self-medicate.
Hemp seed may help increase the longevity of cells and improve the morphology of various organs in the body, like the spleen and liver. It may also enhance learning and memory along with locomotor activity.2 But, before taking these hemp seeds, consult your doctor and do not self-medicate.
People on anticoagulants (blood thinners) must avoid consuming hemp seeds. In addition, pregnant and lactating females, the elderly and children should consult the doctor before consuming hemp seed.5
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