Lemons and lemon essential oil have been used in Ayurvedic medicine for at least 1,000 years to treat a variety of health conditions. Citrus plants are the primary source of beneficial essential oils due to their diverse uses in food and medicine. Lemon oil is one of the most popular citrus essential oils due to its versatility and powerful antioxidant properties.
The health benefits of lemon essential oil are well documented scientifically. Best known for its ability to remove toxins from the body, lemon is commonly used to stimulate lymphatic drainage, rejuvenate energy, purify the skin, and fight bacteria and fungi. In fact, lemon oil is one of the most “essential” oils to have on hand. It can be used for many purposes from natural teeth whitening, household cleaning, laundry deodorant, mood enhancer and nausea relief. You can go a long way with just one bottle of this essential oil.
What is Lemon Essential Oil?
Lemon, scientifically called Citrus limon, is a flowering plant that belongs to the Rutaceae family. Lemon trees are grown in many countries around the world, although they originated in Asia and are believed to have been introduced to Europe around 200 AD. Lemon essential oil comes from cold-pressing the rind of the lemon, not the inside of the fruit. The peel is actually the most nutritious part of the lemon due to its fat-soluble phytochemicals.
Research shows that lemon essential oil is made up of many natural compounds, including:
Lemons and lemon oil are popular for their refreshing scent and invigorating, cleansing, and cleansing properties. Research shows that lemon oil contains powerful antioxidants and helps reduce inflammation, fight bacteria and fungus, boost energy levels, and aid in digestion.
Benefits of Lemon Essential Oil
1. Relieves nausea
If you are looking for a way to get rid of nausea, especially if you are pregnant and suffering from morning sickness, lemon essential oil serves as a natural and effective remedy.
In 2014, a critical, double-blind, randomized, controlled trial evaluated the effect of lemon inhalation on nausea and vomiting during pregnancy. One hundred pregnant women with nausea and vomiting were divided into intervention and control groups, with participants in the intervention group inhaling lemon essential oil when they felt nauseous. The researchers found a statistically significant difference between the control and intervention groups in the mean scores for nausea and vomiting, with the lemon oil group showing much lower scores. This suggests that lemon essential oil can be used as a way to reduce nausea and vomiting during pregnancy.
A 2020 study examining the effects of aromatherapy on nausea and vomiting during pregnancy found that the combination of lemon and peppermint essential oils was effective in reducing mild to moderate symptoms, especially after two to four days Application. For the study, participants inhaled the aroma from cotton balls, but using a diffuser is another great way to use the oils aromatically.
2. Improvement in digestion
Lemon essential oil can help relieve digestive problems, including gastritis and constipation. A 2009 animal study published in Chemical and Biological Interactions found that giving lemon essential oil to rats reduced the symptoms of gastritis by reducing erosion of the lining of the stomach (the lining of the stomach) and acting as a gastric protective agent in the stomach legions . Another 10-day, randomized, controlled study attempted to verify the effectiveness of lemon, rosemary, and peppermint essential oils for constipation in the elderly. Researchers found that people in the aromatherapy group who received essential oil abdominal massages had significantly lower constipation ratings than those in the control group. They also found that the number of bowel movements was higher in the experimental group. Natural relief from constipation in the participants in the essential oil group lasted two weeks after treatment.
3. Nourish the skin
Lemon essential oil benefits your skin by reducing acne, nourishing damaged skin and hydrating the skin. Laboratory studies show that lemon oil is able to reduce damage to skin cells and tissues caused by free radicals. This is due to the powerful antioxidant effects of lemon oil and its anti-aging effects. A scientific review published in Evidence-Based Complementary and Alternative Medicine shows that lemon essential oil is also beneficial against skin problems such as blisters, insect bites, greasy and oily conditions, cuts, wounds, cellulitis, rosacea, and viral skin infections such as cold sores and warts. This is because the antimicrobial compounds in lemon oil help treat skin conditions naturally.
4. Can promote weight loss
Did you know that lemon essential oil can promote the breakdown of body fat? Like grapefruit oil, one of the best essential oils for weight loss, lemon also contains d-limonene. D-limonene is known to support your metabolism and cleanse your lymph glands. This can contribute to weight loss.
An animal study published in the Journal of Clinical Biochemistry and Nutrition found that when mice were given lemon polyphenols extracted from lemon peels for 12 weeks, their weight gain, accumulation of fat deposits, and development of l-hyperlipidemia, hyperglycemia, and insulin resistance were significantly suppressed.
5. Helps cleanse the body
Lemon oil has a detoxifying, cleansing and protective effect on the body. It helps the body fight off harmful pathogens and promotes blood and liver detoxification. Lemon oil also stimulates lymphatic drainage. This helps the body get rid of waste and toxins. A 2016 animal study found that when lemon essential oil was administered to rats that developed acute aspirin-induced liver and kidney injury, it was able to reduce oxidative stress and damage to both organs. Another animal study tested the effects of lemon oil and other essential oils on the antioxidant status of organs in mice. When treated with essential oils for six months, mice were able to reduce oxidative stress and maintain organ structural integrity and functional activity, even at very low doses.
A mixture of lemon essential oil and ginger extract had the highest antioxidant effects on the liver and brain of mice.
6. Improves oral health
Lemon essential oil has been shown to have antibacterial and antifungal properties, making it a natural remedy for many oral conditions, including oral thrush and bad breath. It can also be used to naturally whiten your teeth and prevent tooth decay. A randomized controlled trial of 90 HIV/AIDS patients evaluated the effectiveness of lemon juice in treating oral mycosis. Researchers found that using lemon juice for oral thrush was validated by its ability to treat the condition in an HIV-positive population. Although citrus juices have been known to cause tooth erosion after prolonged use due to their acidic nature, essential oils do not appear to cause the same acid erosion. However, the study results suggest that even citrus essential oils should not be used in mouth rinses or as mouth rinses before brushing teeth for long periods of time.
7. Relieves cough and stimulates lymphatic drainage
Lemon oil has antibacterial, antioxidant and anti-inflammatory properties, so it boosts the immune system and fights respiratory diseases. It also serves as one of the best essential oils for allergies. It is one of the best essential oils for coughs due to its beneficial effects on the lymphatic system. This protects you from harmful pathogens and reduces lymph node swelling. Lemon essential oil has been shown to inhibit pro-inflammatory mediators, thereby reducing inflammation and potentially stimulating lymphatic drainage. This can help reduce the buildup of fluids that can lead to a cough.
8. Works as an antimicrobial agent
Studies show that lemon essential oil acts as a natural antimicrobial due to two dominant compounds found in the oil, limonene and B-pinene. This makes lemon oil a powerful tool for cleaning and protecting food. Lemon oil can be used to rid your home of dangerous pathogens like bacteria, fungi, and others. By using lemon as a natural cleaning product, you can also avoid using traditional products made with dangerous chemicals. Research also shows that lemon oil can be used to protect our nutritional system. In a study testing the preservative effects of lemon oil, researchers found that lemon inhibited the growth of bacteria in ground beef. Lemon essential oil has successfully halted the development of Listeria monocytogenes, suggesting that it plays a role in preventing contamination of our food sources. This is helpful for our food system as food contaminated with bacteria such as Listeria monocytogenes, Salmonella, Staphylococcus aureus and Escherichia coli are reported to cause foodborne illness.
9. Can act as an antitumor agent
Animal studies show that limonene, a key component of lemon essential oil, has antitumor and chemotherapeutic effects. Oral administration of lemon oil resulted in significant regression of mammary carcinoma (a type of breast cancer) with no observable systemic toxicity. Animal studies also show that topical application of citrus oils containing limonene may also be a safe and viable option to help women prevent breast cancer, but more research is needed on this topic.
* Presse Santé strives to convey health knowledge in a language accessible to all. In NO CASE can the information given replace the advice of a doctor.
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