Fennel tea is a therapeutically potential herbal tea. Fennel or Foeniculum vulgare is a type of a aromatic and flavourful flowering plant in the carrot family. Fennel tea is made from dried fennel seeds.

It is most popular as a mouth or breath freshener in eastern countries like Bangladesh, India, and Pakistan. The Indian people also use fennel seeds as a spice in vegetable and bread recipes.

Traditionally fennel tea is used for medicinal purposes in India and China. Nowadays fennel is widely cultivated for its seeds and muscularly flavored leaves.

Read on to learn the benefits and uses of fennel tea for your health, plus possible side effects.

Why Fennel Tea is Good for Health?

Historically, ancient Greeks used fennel tea as a medicine for enhancing strength and promoting durability. Greek doctors recommended this tea to increase milk production in breastfeeding mothers.


Fennel tea has antioxidants that can aid in digestive functions, wound healing, mouth refreshing, IBS, acidity, common cold, bloating, indigestion, flatulence, constipation, hypertension and other diseases.


Fennel Te is rich in Copper, Folate, Calcium, Zinc, Potassium, Manganese, Iron, and Fiber, etc. It also has an abundance phytonutrients and unstable oils.


It contains vitamins A, B-complex, C, and D, amino acids, and various supplements. Thus fennel tea, without any doubt, can be included in your daily routine.

14 Ways Fennel Tea Benefits Your Health

1. Can Treat Digestive ProblemsDigestive

Fennel tea has antispasmodic properties which can help treat you in getting relaxed from the pain of bowel symptoms.

So it can aid in calming down your digestive tract, easing cramps and gas. It can also be used in treating irritable bowel syndrome.

Also, Fennel tea similarly defends the liver and enhances the liver’s capacities. (IBS)

Fennel is highly beneficial in elieving digestive problems like bloating, indigestion, flatulence, constipation, colic, intestinal gas, etc. (1)

2. Can Diminish Bad Breath and Keep Your Mouth Fresh

For over a thousand years Fennel tea has been applied as a natural breath freshener, and fennel tea carries similar breath-freshening features.

Its sweet-smelling flavor can get rid of bad breath and keeps your mouth fresh.

It has the highest quality of organic herb and tastes incredible. Its sweet-smelling taste can also give you a relaxing feel.

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3. May Aid in Weight Loss Plans

This herb can serve as a fantastic weight loss plan as it can help decrease water retention.

Fennel tea properties aid weight loss by reducing water retention as it acts as a diuretic and serves the body with urine creation. Normal urination may also help flush out excess minerals that we don’t need.

This can be the first step towards weight loss. Be aware of effects such as too much thirst, dehydrated mouth, or weakness, etc. Do not take it in excessive amounts.

This herbal tea also boosts your metablism, which is important for burning fat faster. It also reduces cellulite and balances your appetite. (2)

Fennel is even considered to reove excess fluids and waste from your body.

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4. May Boost Your Immune System

A healthy immune system is very important to stay fit. This is because Immune systems help you fight off bacteria and viruses.

Fennel tea has a large amount of Vitamin C which is an effective antioxidant that strengthens the immune system. (3)

It has antimicrobial properties which additionally helps to boost the immune system.

This tea has anti-bacterial, antiseptic and antifungal properties that may be excellent for protecting you against various conditions like a sore throat, bronchitis, cough and chronic infections.

Also Read: 12 Essential Oils for Sore Throat for Immediate Relief

5. May Improve Eye HealthEye-Health

According to the Oregon State University, the lower measures of vitamin C in the eye lens point can build up the risk of waterfall transaction. (4)

The antioxidants in fennel tea can protect the eyes from impacts of macular degeneration. There are people who wash their eyes with fennel tea to treat conjunctivitis, and it works.

Fennel is exceptionally rich in the supplement Vitamin C which assumes a noteworthy part in guarding the eyes.


As the eyes have a quick metabolic rate, they have an extra requirement for cell backup security which is easily offered by fennel due to its high vitamin C content.

According to Iranian study, fennel tea extricates are great in improving vision.

Fennel can also be utilized to treat eye inflammation.

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6. May Improve Heart Health

Fennel tea contains high numbers of vitamins and antioxidants that can make your heart strong. These supplements, along with fennel’s sanitizing properties, can cut down cholesterol levels and decrease the chances of hypertension.

A clear connection between the health of the liver and health exists, which a lot of us are not aware of. The liver is the place where cholesterol is made and isolated. A good liver separates the cholesterol more easily and oversees it. Fennel assists the liver and heart in maintaining their overall health.

Additionally, fennel is a great supplier of fiber. Fiber prevents cholesterol reabsorption and aids against heart illnesses.

Fennel, being rich in potassium, empowers control to circulatory strain and counters the unwanted effects of sodium. This prevents hypertension and, over the long haul, coronary illnesses.

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7. May Prevent Cancer

Cancer l

The herbal tea has an anti-inflammatory phytonutrient called anethole that has anti-cancer effects. A recent report at the University of Texas has shown that this phytonutrient can prevent cancerous breast cells from developing.

According to an American study, natural supplements with fennel as one of the fixings may prevent prostate cancer. (5)

Fennel tea is beneficial for cancer patients. After the chemotherapy session, cancer patients don’t feel too good in their stomachs. Fennel tea can help with these disturbances. It can bring back taste to the taste buds and also maintain nourishment.

Fennel tea is a multicomponent blend containing different cell reinforcements that secure against cancer. (6)

Fennel tea can help diminish the risk of growing colon cancer by removing carcinogenic toxins from your colon.

Fennel Tea also works with anticancer potential like liver cancer, breast cancer, colorectal cancer, etc.

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8. Can Enhance Gum Health

Fennel, being an excellent antimicrobial agent, due to its vitamin C content, can help maintain healthy gums, preventing gum inflammation. (7)Gum health

Gargling fennel tea helps to relieve gums that are inflamed and also cures bad breath, bringing you comfort from pain.

9. Can Develop Hormonal Balance

A sound liver makes real hormonal changes which are the best approach to relieve various symptoms that impact you routinely.

As indicated by a study carried out in Italy, fennel tea contains phytoestrogens which improve hormonal balance.

What’s more, fennel has progestogenic substances that guide in such manner. Progesterone is the most crucial hormone which makes this herb perfect for decreasing the signs connected with hormonal awkwardness.

The estrogenic substances found in fennel tea can greatly affect a woman’s hormonal makeup. These phytoestrogens work with the progesterone’s to help the impacts of a period.

Fennel seeds have shown great ability to treat PCOS (polycystic ovary issue), which is a hormonal issue most prevalent in ladies of reproductive age. (9)

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10. Can Maintain Blood Flow and Increase Red Blood Cells

Iron and copper are two basic minerals that develop the generation of red blood cells in the blood. Fennel seeds have a decent amount of iron and also copper. Drinking fennel tea can increase the rate of red blood cell generation.

Potassium is one of the supplements that are found in fennel tea. Potassium assists with pulse control by countering the impacts of sodium, and removing unwanted liquids and salts out of the body.

11. May Prevent Colic

Fennel tea has been used as a treatment for colic for a significant period, and a breastfeeding mother can pass it on to her child.

For infant youngsters, little amounts of fennel can work wonders while preventing colic.

Fennel drinks help avoid tooting and colic-fits in babies. It can relaxingly affect the infant’s digestive organs.  (10)

12. May Reduce Menstrual Pain

According to some study, fennel tea was found to significantly reduce menstrual pain. The excessive contraction of the uterine muscles that leads to blood reduction is the main culprit of menstrual pain. (11, 12)


Fennel tea helps regulate your thyroid so that you can get rid of symptoms like nausea and weakness. (13)

Fennel is additionally used to help boost libido, and stimulate the creation and stream of a drain in lactating ladies. It is sometimes used to treat amenorrhea. (14)

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13. May Reduce Internal Parasites

Fennel tea has an amazing property to help free you from parasitic diseases. It decreases acid levels in your stomach. (15)

Fennel tea has effective properties that help to improve intestinal movement and reduces the intestines of worms and bacteria.

14. May Cure Respiratory Problems

Fennel tea helps to treat respiratory problems from simple colds to asthma. It has antimicrobial properties that can also be used to treat angina (pain in the chest caused by a lack of oxygen in the heart) and high blood pressure.

Fennel tea is also useful in decreasing phlegm, mucus and expels infectious pathogens.

Fennel seeds also help to soothe a sore throat and sinus pressure.

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How to Make Fennel Tea

  • Get fresh fennel seeds, if possible ones with high oil content.
  • Take 2 teaspoons of fennel seeds
  • Put the seeds in a big mug and pour in some hot water. Make sure the water is not too hot.
  • Covering the mug, shake well for at least 10 minutes
  • Strain out the fluid and enjoy your tea. You can mix in a little bit of honey for sweetness.

Fennel Tea Side Effects

Fennel tea has many health benefits that we have already discussed. But Fennel tea also has some side effects which are mentioned below.

  • Fennel tea is unsafe for newborn children and infants.
  • Drinking Excessive fennel tea is harmful to pregnant women.
  • Fennel tea can also react in people allergic to this.
  • It can cause sunburn, hives or swelling of the skin so avoid using in daylight.
  • It may interact with medications that have been prescribed by the doctor. If you are on medication make sure to consult with your doctor first.

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