Juniper Berries & their Essential Oil – 7 Surprising Health Benefits

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Are you ready to discover a secret superfood that could revolutionize your health? Look no further than the unassuming juniper berries from Juniper communis plant. These tiny powerhouses may be small in size, but they pack a punch when it comes to improving your overall well-being. From boosting your immune system to promoting healthy digestion, detoxification, and healthy skin, juniper berries offer several surprising health benefits that you won’t want to miss out on. There are several scientific and experimental studies that have demonstrated that juniper berry essential oil and extract possess antioxidant, antimicrobial, blood sugar lowering, lipid-lowering, and anti-inflammatory properties. Further, studies have also demonstrated their hepatoprotective, neuroprotective, anti-fertility, and effects on kidneys. In this article, we provide you with the evidence-based advantages of incorporating juniper berries into your daily routine, thereby promoting your health and wellness. Let us explore how these little berries can transform our life.

What are Juniper Berries?

These are small, blue-black berries, fruits of the juniper plant, which is a coniferous tree or shrub native to the Northern Hemisphere. These berries have been used for centuries in traditional or folk medicine for a variety of health conditions, including high blood pressure and several other benefits, as detailed in the next sections.

What does Juniper Berries look like?

Juniper berries are small size berry-like cones, and not truly berries, they just give a berry-like appearance. The color of the fruit is dark blue to black-purple. They are typically spherical in shape, about 4-7mm in diameter, and have a fleshy texture with a slightly waxy appearance. The berries are covered with a whitish, powdery coating known as bloom. The fruits are initially green which ripen in 18 months to purple-black with a blue wax coating. The dark blue-black seeds are usually too bitter to eat raw, so people dry them and use them in cooking in different parts of the world. The dried berries are crushed or ground to release their flavor before they are added to dishes (1).

Juniper communis a small coniferous evergreen tree or shrub ranging from 10 m tall to a low. It has green needle-like leaves in whorls of three with a single white stomatal band on the inner surface. 

Juniper Berries Nutrition & Essential Oil

Juniper communis plant is a rich source of nutrition.

Berry Fruit 

  • Essential oil 2% volume (0.5% in fresh and 2.5% in dry fruit)
  • Invert sugars, resin, catechin, organic acid, terpenic acids, leucoanthocyanidin, bitter compound (Juniperin), tannins, gums, lignins, wax, etc.
  • The berry extract contains fatty acids, terpenes, and hydrocarbons, such as pinene, sabinene, etc. 
  • Flavonoids, flavones and flavonols like quercetin, vitamins, vitamin C, etc.

Juniper Berry Essential Oil

• Terpenoids are present in Juniper berries’ essential oils (about 83% are monoterpenoids).
• Sesquiterpenes comprise about 13% of Juniper berries’ essential oil.

Health Benefits of Juniper Berries

Juniper plants have been used for thousands of years as medicines by different countries. Western American tribes use them as herbal teas, Turkish use them as diuretic medicine, and for treating gastrointestinal diseases, and Europeans use them as an anti-inflammatory. The fruits of the plant have been used traditionally for the treatment of migraine, rheumatoid arthritis, gout, etc. (1).

1. Juniper Berries & their Essential Oil have Immune System Boosting & Antimicrobial Actions

Literature suggests that the fruit of the Juniper berry has been found to provide a significant boost to your immune system. Incorporating these powerful berries into your daily routine can strengthen the body’s natural defense mechanisms and ward off illness more effectively. The immune-boosting properties of juniper berries have been attributed to their rich antioxidant content. These antioxidants help neutralize harmful free radicals in the body thereby reducing oxidative stress and inflammation. Furthermore, juniper berry is packed with essential vitamins and minerals that play a vital role in supporting a healthy immune system. With high levels of vitamin C, for example, these little berries help to enhance the production of leucocytes or white blood cells, crucially important for fighting off infections and disease.

In addition to their antioxidant and nutrient content, they also possess antimicrobial properties. Therefore, they can help to combat harmful bacteria, fungi, and viruses, further strengthening your immune system’s ability to keep you healthy. Furthermore, a recent experimental study showed its chemopreventive potential against colon cancer (2) which also indicates its immune-boosting potential. Further, the volatile oils, such as terpinen-4-ol, present in these berries increase the rate of kidney filtration, increasing urine flow and removing bacteria from the kidneys and bladder.  Thus, the antimicrobial action is used for the treatment of urinary tract infections, which is even listed in The British Pharmacopoeia.

Juniper berry essential oil is a popular immune booster. A study comparing the antifungal effects of three plant essential oils from juniper, cedarwood, and cypress on four plant pathogenic fungi reported that Juniper Essential Oil was the most effective at inhibiting the growth of gray mold (3).

2. Juniper Berries help improve Digestion

Juniper berries can help improve digestion. The antimicrobial properties found in these berries not only combat harmful bacteria and viruses but also provide relief for common digestive issues.

One major advantage of consuming juniper berries is their ability to soothe an upset stomach. The berries, being bitter in nature, work to calm the digestive system and reduce inflammation, allowing food to be processed more efficiently. The leaf extract of the Juniper plant has experimentally shown protection against gastric ulcers (4).

Furthermore, juniper berries can aid in digestion by stimulating the production of digestive enzymes that play a crucial role in breaking down food and absorbing nutrients. By increasing their production, juniper berry help optimize the digestion and absorption process, ensuring that your body gets the most out of the food you consume.

By improving digestion, these berries contribute to overall gut health and can alleviate discomfort associated with digestive issues.

3. Juniper Berries & their Essential Oil Support Detoxification

By protecting the liver and supporting detoxification, juniper berries contribute to a healthier body and can have positive effects on various systems, including the skin and urinary tract. The detoxifying properties of juniper berries help to eliminate toxins and waste from the body.

Juniper berry stimulates the kidneys and promotes increased urine production thereby supporting detoxification. The diuretic effect helps to flush out toxins and prevent the buildup of harmful substances in the body.

Furthermore, juniper berry essential oil also contains powerful antioxidants that combat free radicals and reduce oxidative stress in the body. This antioxidant activity helps to protect cells from damage and supports the body’s natural detoxification processes. By neutralizing harmful compounds, juniper berries play a vital role in maintaining overall health and well-being.

Another way by which Juniper berries and Juniper Berry Essential Oil can help in detoxification is through their anti-inflammatory potential. Inflammation is a common underlying factor in many chronic diseases and can hinder the body’s ability to detoxify effectively. By reducing inflammation, juniper berries support the body’s natural detoxification processes and promote overall wellness.

4. Juniper Berries & their Essential Oils for Healthy Skin

These berries are rich in antioxidants, which protect the skin from harmful free radicals and prevent premature aging. These antioxidants neutralize oxidative stress, reducing the appearance of fine lines, wrinkles, and age spots.

Furthermore, they have natural antiseptic and antibacterial properties that can help combat acne and other skin conditions. When applied topically, the berries’ essential oils can help control excess oil production, unclog pores, and soothe inflammation. In addition to its cleansing and rejuvenating properties, juniper berries also have a toning effect on the skin.

When used in skincare products or as a facial steam, juniper berries can help tighten and firm the skin, giving it a more youthful appearance. Their astringent qualities help to reduce the appearance of large pores and improve overall skin texture.

5. Juniper Berries & Essential Oil for Joint Pain & Inflammation

Juniper berries have been used for centuries in traditional medicine for their anti-inflammatory properties, and modern research has begun to shed light on their potential in relieving joint discomfort.

One of the main contributors to joint pain and inflammation is the presence of free radicals in the body. These harmful molecules can damage cells and tissues, leading to increased inflammation and discomfort. These fruits are rich in antioxidants, such as vitamin C and flavonoids, which have been shown to neutralize free radicals and reduce inflammation.

Incorporating juniper berries into your diet is one way to harness their anti-inflammatory benefits. Another way to utilize the relief-giving properties of juniper berries is through topical applications.

Juniper berry essential oil, derived from berries, can be diluted and applied directly to sore joints or areas of inflammation. The oil’s soothing effect and anti-inflammatory properties may help reduce swelling, stiffness, and discomfort.

Experimentally, juniper berries have demonstrated anti-arthritis and anti-inflammatory actions (4).

6. Juniper Berries for Reducing Blood Pressure

Some scientific evidence suggests that juniper berry may have blood pressure-lowering effects. Some studies have shown that juniper berries contain compounds that can relax blood vessels and reduce the resistance to blood flow, which can help to lower blood pressure. Other studies have found that juniper berries may also have antioxidant and anti-inflammatory properties that could further support cardiovascular health. Moreover, Juniper berries in folk medicine are used as diuretics and diuretics are a class of drugs known to lower blood pressure. The diuretic effect increases the flow of urine, helping to eliminate excess fluids including the uric acid crystals that can cause gout, arthritis, and kidney stones.

However, it is important to note that the scientific evidence on using these berries for blood pressure is still limited, and more research is needed to understand their potential benefits and risks fully. Additionally, juniper berries may interact with certain medications or have side effects for some people, particularly those with kidney or liver disease.

7. Reduces Blood Sugar & Lipid Levels

Juniper berry’s decoction and extract reduce blood sugar levels and can be helpful for persons with diabetes. Though the effects of juniper berries have been previously shown in a variety of experimental studies, in a very recent study, an extract of Juniper berries showed anti-inflammatory, hypoglycemic, and hypolipidemic activity through its action on PPARγ, which is also the mechanism of action of an allopathic medicine commonly used in diabetes. Juniper berries also reduced lipid levels and showed antiobesity activity (5).

Hyperlipidemia is a metabolic complication of diabetes. Considering the same, they have a good potential in type 2 diabetes by reducing blood sugar and lipid levels and helping manage weight.

Juniper Berries & their Essential Oil - Possible Side Effects

Though Juniper berries have been used for centuries as traditional medicine and are considered safe for most adults for short-term use, or when inhaled, or applied to skin, there might be long-term side effects or toxicities and it can be unsafe at higher doses. Thinking that all-natural products are safe at all doses may not be true.

Though they are generally regarded as safe, below are some of the side effects that may appear at higher doses or long-term use (1):

1. Kidney problems such as haematuria, albuminuria, etc. Haematuria means blood in your urine while Albuminuria means too much albumin indicating kidney disease.

2. Gut Irritation particularly the essential oils present can be a strong irritant to the intestines at higher doses resulting in diarrhea, stomach ache, etc.

3. Affect blood pressure control

4. Lower blood sugar too much in diabetic

5. Abortifacient and can affect fertility. Unsafe in pregnancy and breastfeeding. They are considered to increase the risk of miscarriage, even at small doses, and hence they are a clear NO-NO in pregnancy. Traditionally, they have been used for birth control. 

6. Juniper Berry Essential Oil must be diluted on the skin to avoid adverse reactions like dermatitis, blisters, etc.

Juniper berries, juniper berries benefits, juniper berries essential oil, Juniper berry

How to Incorporate Juniper Berries into Your Diet?

Juniper berries are commonly used as a spice in cooking in European cuisine and for flavoring alcoholic beverages like gin. They have a distinct aroma and flavor, often described as piney, resinous, and slightly citrusy.

Other than being the main ingredient in gin, these berries have been used to ferment foods such as homebrewed beverages and sauerkraut.

Please note that while juniper berry is used for culinary purposes, some species of juniper plants produce berries that are toxic and should not be consumed. Always ensure you are using the appropriate species of juniper and verify the safety of the berries before using them in your recipes.

Juniper berries can be enjoyed in various forms, including dried berries, as herbal teas, or incorporated into any of your favorite recipes. Their unique flavor adds a delightful twist to both savory and sweet dishes while potentially providing health benefits. They can be kept frozen for long-term use. 

Incorporating juniper berries into your diet can be as simple as steeping them in hot water to create a cleansing tea or using them as a flavorful addition to savory dishes.

You can incorporate this fruit into your diet or utilize them topically for skin and enhance your overall well-being.

Whether you choose to consume them in their whole form, as a supplement, or as a flavoring in various dishes, the benefits remain the same.

Conclusion

Incorporating juniper berries into your daily routine is simple and can have profound effects on your health. Whether you choose to enjoy them as a tea or sprinkle them on your favorite dishes, these berries can optimize your body’s natural detoxification processes, stronger immune system, better digestion, and promote overall well-being. So why wait? Start enjoying the benefits of juniper berries today, and get one step closer to a healthier, more vibrant you.


It is, however, important to note that human clinical studies substantiating the beneficial effects of Juniper berries are still lacking and most studies are available on experimental animals. Further, the composition of Juniper berries and essential oil can be variable according to geographical location, age of berry fruit, etc. Even the Juniper berry essential oil content can be different. Hence, any interpretation of health benefits or side effects tested on one Juniper berry type may not apply to another.


As with any alternative treatment, it is important to talk to your healthcare provider before using juniper berries for high blood pressure or any other health condition. Your healthcare provider can help you determine if juniper berries are safe for you and can also recommend other lifestyle changes or medications to help manage your condition, if necessary.

Sources

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