benefits of peppermint tea – Google Search Peppermint (Mentha × piperita) is an aromatic herb that belongs to a mint family which is a cross between watermint and spearmint.
It is gotten from Europe and Asia, it has been used for decades for its pleasant, minty taste and health benefits.
Peppermint can be used as a flavoring in breath mints, candies and other foods. Additionally, many people take peppermint as a refreshing, caffeine-free tea.
Peppermint leaves has several essential oils including menthol, menthone and limonene.
Menthol is responsible for cooling properties in peppermint and recognizably minty scent.
While peppermint tea is often taken for its flavor, it may also have some health benefits. The tea itself has not been studied scientifically, but peppermint extracts have.
Below are proven benefits of peppermint tea and extracts.
- May Ease Digestive Upsets
Peppermint may relieve digestive disorder, such as gas, bloating and indigestion.
Animal studies show that peppermint relaxes your digestive system and may relief pain. It also keeps smooth muscles from contracting, which could relieve spasms in your gut.
A review of nine researches in 926 people with irritable bowel syndrome (IBS) treated with peppermint oil for at about two weeks shows that peppermint provided significantly better symptom relief than a placebo.
In one research in 72 people with IBS, peppermint oil capsules reduced IBS symptoms by 40% after four weeks, compared to only 24.3% with a placebo. Additionally, in a review of 14 clinical trials in about 2,000 children, peppermint lowers the frequency, length and severity of abdominal pain. Furthermore, capsules that have peppermint oil reduced incidence and severity of nausea and vomiting in a study in 200 people suffering chemotherapy for cancer.
While no studies have analyzed peppermint tea and digestion, it’s likely that the tea could have related effects.
- May Help Relieve Tension Headaches and Migraines
As peppermint serves as a muscle relaxant and pain reliever, it may diminish some types of headaches.
The menthol in peppermint oil increases blood circulation and provides a cooling sensation, possibly relieving pain.
In one randomized clinical research in 35 people with migraines, peppermint oil was applied on the forehead and temples significantly relieved pain after two hours, compared to placebo oil.
While the aroma of peppermint tea may help relax muscles and minimize headache pain, there is no supporting scientific evidence that assures this effect. However, using peppermint oil on your temples may be of great help.
- May Freshen Your Breath
Peppermint is a common flavoring for toothpastes, mouthwashes and chewing gums because of its refreshing properties.
Additionally peppermint has antibacterial properties that help kill germs that cause dental plaque — which may enhance your breath.
In one study, those who had suffered spine surgery and had received a rinse made with peppermint, tea tree and lemon oils experienced increases the bad breath symptoms, compared to those who did not receive the oils.
In another research, students given a peppermint mouth rinse had an improvement in breath after one week, compared to the control group.
While there is no proven evidence from scientific studies that taking peppermint tea has the same effect, the compounds in peppermint have been known to improve breath.
- May Relieve Clogged Sinuses
Peppermint consist antibacterial, antiviral and anti-inflammatory properties. Because of this, peppermint tea may fight against clogged sinuses due to infections, the common cold and allergies.
Additionally, studies demonstrate that menthol one of the active compounds in peppermint enhance the perception of airflow in your nasal cavity. Therefore, steam from peppermint tea may help you feel as though your breathing is easier.
Furthermore, warm liquids, including chicken broth and tea, have been proven to temporarily enhance symptoms of sinus congestion, likely due to their vapors.
Though peppermint tea has not been analyzed for its effects on nasal congestion, evidence suggests that it may be helpful.
- May Improve Energy
Peppermint tea may increase energy levels and decrease daytime fatigue.
While there are no research on peppermint tea specifically, studies shows that natural compounds in peppermint may contain beneficial effects on energy.
In a research of 24 healthy young people experienced less fatigue during a cognitive test while given peppermint oil capsules.
In another study, peppermint oil aromatherapy was shown to reduce the incidence of daytime sleepiness.
May Help Relieve Menstrual Cramp
Peppermint acts as a muscle relaxant, it may relieve menstrual cramps.
While peppermint tea has not been studied to that effect, compounds contained in peppermint have been shown to improve symptoms.
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In one analysis of 127 women with painful periods, peppermint extract capsules were shown to be as effective as a non-steroidal anti-inflammatory drug in minimizing the intensity and duration of pain.
It is possible that peppermint tea could have related effects.
7. May Fight Bacterial Infections
While there are no studies on the antibacterial effects of peppermint tea, peppermint oil has been proven to effectively kill bacteria.
In one study, peppermint oil was shown to kill and prevent the growth of common food-borne bacteria such as E. coli, Listeria and Salmonella in pineapple and mango juices.
Peppermint oil also kills several types of bacteria that cause illnesses in humans, such as Staphylococcus and pneumonia-linked bacteria.
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In addition, studies show that peppermint lower several types of bacteria commonly found in your mouth.
Furthermore, menthol has also demonstrated antibacterial activity.
8. May Improve Your Sleep
Peppermint tea is an ideal option before bed, since it’s naturally caffeine-free.
What’s more, peppermint serves as a muscle relaxant which may help you relax before bedtime.
That said, there is not much scientific evidence that peppermint improve sleep.
In one study, peppermint oil lengthened the sleeping period of mice given a sedative. However, another study shows that menthol did not have a sedative effect.
Therefore, research on peppermint and sleep is mixed
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9. May Aid Weight Loss
Peppermint tea is naturally calorie-free and has a pleasantly sweet flavor, which makes it a perfect choice when you’re trying to lose weight.
However, there is not much research on the effects of peppermint tea on weight.
In a small study in 13 healthy adult, taking a peppermint oil capsule showed a reduced appetite compared to not taking peppermint.
On the other hand, an animal research showed that mice given peppermint extracts gained more weight than the control group.
More research is required on peppermint and weight loss.
10. May Improve Seasonal Allergies
Peppermint contains rosmarinic acid, a plant compound found in rosemary and plants in other mint family.
Rosmarinic acid is connected to reduced symptoms of allergic reactions, including runny nose, itchy eyes and asthma.
In one randomized 21-day analysis in 29 people with seasonal allergies, those given an oral supplement has rosmarinic acid had fewer symptoms of itchy nose, itchy eyes and other symptoms than those given a placebo.
While it’s unclear whether the amount of rosmarinic acid found in peppermint is enough to affect allergy symptoms, it is also thought that peppermint may relieve allergies.
In another study in rats, peppermint extract reduced allergic symptoms, such as sneezing and itchy nose.
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