6 Evidence-Based Health Benefits of Hemp Seeds ( Bhang ke beej)

Adda Bjarnadottir, MSc 

Man With Outstreched HandsHemp seeds are from the same plant as cannabis (marijuana). However, they contain only trace amounts of THC, the compound that causes the drug-like effects of marijuana.

Hemp seeds are exceptionally nutritious and rich in healthy fats, protein and various minerals.

Here are 6 health benefits of hemp seeds that are backed up by science.

1. Hemp Seeds Are Incredibly Nutritious

Technically a nut, hemp seeds are very nutritious. They have a mild, nutty flavor and are often referred to as hemp hearts.

Hemp seeds contain over 30% fat. They are exceptionally rich in two essential fatty acids, linoleic acid (omega-6) and alpha-linolenic acid (omega-3).

They also contain gamma-linolenic acid, which has been linked with several health benefits (1).

Hemp seeds are a great protein source, as more than 25% of their total calories are from high-quality protein.

That is considerably more than similar foods like chia seeds and flaxseeds, which provide about 16–18%.

This is what whole and shelled hemp seeds look like:

Hemp Seeds Whole and Shelled

Hemp seeds are also a great source of vitamin E and minerals such as phosphorus, potassium, sodium, magnesium, sulfur, calcium, iron and zinc.

Hemp seeds can be consumed raw, cooked or roasted. Hemp seed oil is also very healthy, and has been used as a food/medicine in China for at least 3,000 years.

2. Hemp Seeds May Reduce the Risk of Heart Disease

Hemp Seeds Forming HeartHeart disease is the number one killer worldwide.

Interestingly, eating hemp seeds may reduce the risk of heart disease via several mechanisms.

They contain high amounts of the amino acid arginine, which is used to produce nitric oxide in the body. Nitric oxide is a gas molecule that makes the blood vessels dilate and relax, leading to lowered blood pressure and a reduced risk of heart disease.

In one large study of more than 13,000 people, increased arginine intake was linked with decreased levels of C-reactive protein (CRP). CRP is an inflammatory marker linked with heart disease.

Additionally, animal studies have shown that hemp seeds or hemp seed oil may reduce blood pressure, decrease the risk of blood clot formation and help the heart recover after a heart attack.

3. Hemp Seeds and Oil May Benefit Skin Disorders

Little Bowls Containing Hemp Seeds, Oil and PowderFatty acids may affect immune responses in the body.

Hemp seeds are a good source of polyunsaturated and essential fatty acids. They have about a 3:1 ratio of omega-6 to omega-3, which is considered in the optimal range.

Studies have shown that giving hemp seed oil to people with eczema may improve blood levels of essential fatty acids.

It may also relieve dry skin, improve itchiness and reduce the need for skin medication.

4. Hemp Seeds Are a Great Source of Plant-Based Protein

About 25% of calories in hemp seeds come from protein, which is relatively high.

Bowl of Hemp Seeds

In fact, by weight, hemp seeds provide amounts of protein similar to beef and lamb. 30 grams of hemp seeds, or 2–3 tablespoons, provide about 11 grams of protein.

They are considered a complete protein source, which means that they provide all the essential amino acids. Essential amino acids are not produced in the body and need to be gotten from the diet.

Complete protein sources are very rare in the plant kingdom, as plants often lack the amino acid lysine. Quinoa is another example of a complete, plant-based protein source.

The digestibility of hemp protein is also very good — better than protein from many grains, nuts and legumes.

5. Hemp Seeds May Reduce Symptoms of PMS and Menopause

Pile of Hemp SeedsUp to 80% of women of reproductive age may suffer from physical or emotional symptoms caused by premenstrual syndrome (PMS).

These symptoms are very likely caused by sensitivity to the hormone prolactin.

Gamma-linolenic acid (GLA), found in hemp seeds, produces prostaglandin E1, which reduces the effects of prolactin.

In a study of women with PMS, taking one gram of essential fatty acids (including 210 mg of GLA) per day resulted in a significant decrease in symptoms.

Other studies have shown that primrose oil, which is rich in GLA, may be highly effective in reducing symptoms for women who have failed other PMS therapies. It decreased breast pain and tenderness, depression, irritability and fluid retention associated with PMS (25).

Because hemp seeds are high in GLA, several studies have indicated that hemp seeds may also help reduce the symptoms of menopause. Exactly how this works is unknown, but it has been suggested that the GLA in hemp seeds may help to regulate the hormone imbalances and inflammation associated with menopause.

6. Whole Hemp Seeds May Aid Digestion

Fiber is an essential part of the diet and is linked with better digestive health.

Hands Holding Bowl of Hemp Seeds

Whole hemp seeds are a good source of both soluble (20%) and insoluble (80%) fiber.

Soluble fiber forms a gel-like substance in the gut. It is a valuable source of nutrients for the beneficial digestive bacteria, and may also reduce spikes in blood sugar and regulate cholesterol levels.

Insoluble fiber adds bulk to fecal matter and may help food and waste pass through the gut. Consuming insoluble fiber has also been linked with a reduced risk of diabetes.

However, de-hulled or shelled hemp seeds (also known as hemp hearts) contain very little fiber, because the fiber-rich shell has been removed.

Take Home Message

Although hemp seeds have not been popular until recently, they are an old staple food and people are now realizing their excellent nutritional value.

They are very rich in healthy fats, high-quality protein and several minerals.

However, hemp seed shells may contain trace amounts of THC (< 0.3%), the active compound in marijuana. People who have been addicted to cannabis may want to avoid consuming hemp or hemp seeds in any form.

Overall, hemp seeds are incredibly healthy. They might just be one of the few superfoods that are actually worthy of their reputation.

5 thoughts on “6 Evidence-Based Health Benefits of Hemp Seeds ( Bhang ke beej)

  1. Henrik Singh

    Vwry useful info…
    My question is can you ever get an overdose of eating hemp seeds.. I like to munch on them and in a day I can swollow upto 50 grams of it…
    Is there any risk related to this?
    🙏🤗❤

    Reply
    1. Lily Kiswani Post author

      Henrik, it should not be an issue, unless you are overly sensitive to hemp, which does not appear to be the case. The active ingredient is in the leaves and flowers, not seeds but sometimes the seeds are contaminated with residue from leaves, so be cautious.

      Reply
  2. Cbd oil

    Very interesting and informative. Health is the most important part of life nothing is more valuable than good health. Cbd and hemp oils are very beneficial for us specially in massage.

    Reply

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