Common Specialities
Common Issues
Common Treatments


Last Updated: Sep 11, 2020
Change Language

Fennel Tea Health Benefits, Uses And Its Side Effects

Fennel Tea Nutritional Value of Fennel Tea Health Benefits of Fennel Tea Uses of Fennel Tea Side-Effects & Allergies of Fennel Tea Cultivation of Fennel Tea
Fennel Tea Health Benefits, Uses And Its Side Effects

Fennel tea contains substantial amounts of potassium, which helps lower blood pressure, this keeping the heart healthy and lowering the risk of heart attacks, strokes, and other coronary diseases. Fennel tea has antispasmodic effects, which can help reduce spasms in various parts of the body.

Fennel tea can also treat a variety of respiratory problems, including sore throats and sinus pressure. Additionally, fennel tea has a number of antiseptic, antifungal and antibacterial effects, which makes it an excellent immune system booster.

Fennel Tea

Fennel, also known as Foeniculum vulgare, is a herb that has been used for thousands of years in many cultures. Fennel not only has value as a spice used for cooking, but it is often brewed into a tea which has a host of health benefits. Fennel tea is prepared from crushed or ground mature fennel seeds. These seeds are rich in important volatile oil compounds like anethole, fenchone and estragole that are responsible for its antispasmodic, anti-inflammatory and antibacterial/antimicrobial properties. Fennel tea is made by crushing fennel seeds and steeping them in boiling water.

Nutritional Value of Fennel Tea

Fennel tea does not contain any calories, nor does it contain any carbs, sugar or fat. Fennel tea is rich in numerous flavonoid anti-oxidants like kaempferol and quercetin which function as powerful antioxidants by removing harmful free radicals from the body. Fennel seeds contain essential oil compounds such as anethole, limonene, anisic aldehyde, pinene, myrcene, fenchone, chavicol, and cineole. Fennel seeds are a concentrated source of minerals like copper, iron, calcium, potassium, manganese, selenium, zinc, and magnesium.

Nutritional facts Per 1 cup

180 Calories
9 g Total Fat
150 mg Sodium
205 mg Potassium
11 g Total Carbohydrate
13 g Protein

Vitamins and Minerals

82 % Vitamin A
0.57 Calcium
5 % Vitamin C
3 % Iron

Health Benefits of Fennel Tea

Health Benefits of Fennel Tea
Mentioned below are the best health benefits of Fennel Tea

Has anti-spasmodic effects

Calming the stomach and other organs can be an important first step in eliminating inflammation and stomach upset. The natural soothing effects of fennel tea can help reduce spasms in the gut and other parts of the body, thereby reducing stress hormones and taking less of a toll on your overall system.

Aids in digestion

For thousands of years, fennel has been used as a digestive aid. The anti-inflammatory and carminative effects can prevent the formation of gas, thereby eliminating bloating and cramping, while also speeding up the digestive process and ensuring maximum nutrient uptake. Fennel can even help to rebuild damaged tissues and prevent further injury to the digestive tracts.

Helps in weight loss

Fennel tea can help with weight loss in a number of effects. Firstly, it is a diuretic, so it helps promote urination, thus elimination water retention and bloating. Secondly, as a metabolism booster, it can help the body burn fat and calories faster, making exercise efforts more rewarding. Finally, by regulating your appetite and hormones, it can prevent overeating and obesity.

Boosts immunity

Fennel tea has a number of antiseptic, antifungal and antibacterial effects, which makes it an excellent immune system booster. Fennel tea can also help stave off flus and colds before they develop into a full-blown infection. Thus, regular consumption of fennel tea can act as a preventative measure, and keep you healthy.

Detoxifies the body

One of the most important functions of urination is not only relieving that pressing feeling in the gut, but eliminating excess toxins extracted from the blood and kidneys. Fennel tea works as a blood cleanser and a diuretic, keeping your kidneys and liver healthy and working at full capacity.

Balances hormone levels

When it comes to protecting female reproductive health and wellness, few herbs are as important as fennel. The compounds found in fennel tea have estrogen-like qualities, meaning that they can alleviate many of the most painful symptoms of menstruation, while also regulating hormones, increasing libido, and stimulating the production of breast milk in lactating mothers.

Helps reduce inflammation

Those suffering from arthritis, gout and other inflammation issues have found relief from fennel tea for generations. By detoxifying the body, fennel tea also helps tissues and muscles function more normally, and lowers the chances of unnecessary inflammatory responses.

Is useful for the eyes

Fennel tea can be a great help for those times when you’ve had a very bad night’s sleep, and are now facing swollen and puffy eyes. Fennel tea’s rapid anti-inflammatory responses can help improve physical appearance of the eyes. Additionally, the anti-bacterial and immune boosting effects of this tea can further protect the eyes from other infections, such as conjunctivitis.

Helps lower blood pressure

The impact that fennel tea can have on the heart is largely based on its mineral content, namely the potassium found in this herb. Potassium acts as a vasodilator, meaning that it can relieve the tension on arteries and blood vessels, thus making it more difficult for the atherosclerosis to occur. This can help prevent coronary heart disease, as well as lower the risk of heart attacks and strokes.

Treats respiratory problems

When it comes to congestion of the respiratory system, fennel tea is an excellent solution, as it works as an expectorant, eliminating the phlegm and mucus where infectious pathogens can reside and multiple. Furthermore, the anti-inflammatory effects help to relieve sore throats and sinus pressure as well.

Uses of Fennel Tea

Fennel tea contains plenty of antioxidants and antimicrobials which strengthen and boost the immune system. Fennel seeds have been known to stimulate the flow of bile by relaxing stomach muscles, thus aiding in digestion, as well as helping solve digestive issues such as flatulence and irritable bowel syndrome. Fennel tea is a great source of fiber, and helps prevent cholesterol absorption, thus helping keep the heart health and preventing onset of heart diseases. Extracts of fennel seed have been found to be potentially useful in treating glaucoma. Fennels is one of the few herbs that contain phytoestrogen which help reduce hormonal imbalances.

Side-Effects & Allergies of Fennel Tea

Fennel tea has a variety of health benefits, but it can also cause allergic reactions in certain people. These allergic reactions include, but are not limited to, facial swelling, difficulty swallowing or breathing, hives or dizziness. People who have a known allergy to carrots, celery or mugwort are at an increased risk of developing an allergic reaction upon exposure to fennel. Additionally, do not consume fennel tea if you are pregnant and/or breastfeeding.

Cultivation of Fennel Tea

Fennel, a hardy, perennial, umbelliferous herb, with yellow flowers and feathery leaves, is native to the shores of the Mediterranean, but it also grows wild in many parts of temperate Europe. Fennel was cultivated by the ancient Romans for its aromatic fruits and succulent, edible shoots. In mediaeval times, Fennel was employed, together with St. John's Wort and other herbs, as a preventative of witchcraft and other evil influences. The plant's popularity spread northward during the middle ages, when it was grown in monasteries. It is now naturalized in many parts of the world. The fennel plant can be cultivated easily, and does not need any special requirements. Fennel grows in moderate sunlight and is adapted to dry and sunny situations. It does not need heavily manured ground, and grows best of rich, stiff soil.

  • Barros L, Carvalho AM, Ferreira IC. The nutritional composition of fennel (Foeniculum vulgare): Shoots, leaves, stems and inflorescences. LWT-Food Science and Technology. 2010 Jun 1;43(5):814-8. [Cited 24 June 2019]. Available from:
  • Ma HW, Zhao JT, Zhao X. The effect of fennel tea drinking on postoperative gut recovery after gynecological malignancies operation. Sichuan da xue xue bao. Yi xue ban= Journal of Sichuan University. Medical science edition. 2015 Nov;46(6):940-3. [Cited 24 June 2019]. Available from:
  • Rather MA, Dar BA, Sofi SN, Bhat BA, Qurishi MA. Foeniculum vulgare: A comprehensive review of its traditional use, phytochemistry, pharmacology, and safety. Arabian Journal of Chemistry. 2016 Nov 1;9:S1574-83. [Cited 24 June 2019]. Available from:

Popular Questions & Answers

My uncle is suffering from heavy appetite problem He eats 1 roti in every half hour he says his stomach gets empty please recommend what to do?

Ayurveda, Noida
This kind of symptoms called bhasmak rog in ayurveda or Bulimia diseases. In such kind of condition enema is most imp because such kind patient always prone of constipation, so clearing of stomach is imp Few Causes for Increased Appetite could be ...

I need a suggestion for my grandmother. The age of my grandmother is 82 years. She is also a heart patient only 25% of her heart is working now the problem is that from sometime she is not eating properly. Whatever she eat that all goes through out vomiting may you please tell me any suggestion so there vomiting ends.

BSc - Food & Applied Nutrition, MSc - Food & Applied Nutrition
Dietitian/Nutritionist, Faridabad
Try deep breathing Take deep breaths by breathing air through your nose and into your lungs. Your abdomen should expand as you breath in. Exhale slowly through your mouth or nose and relax your belly after each breath. Repeat this several times. Y...

Hello doctor, I have been suffering from chronic acidity since many years now .but recently I am going through this problem everyday .i feel very uneasy ,breathless, vomit acid leading to anxiety .my food does not get digest whatever I eat I end up vomiting infact today I had a reddish fluid in my vomit .I take pantocid every morning but still does not help .what do you suggest I should do?

BSc - Food Science & Nutrition, PGD in Sports Nutrition and Dietitics , Diabetes Educator
Dietitian/Nutritionist, Mumbai
Hello, Having fennel tea will be helpful. Root cause could differ from individual it could be faulty lifestyle, irregular meal patterns, chronic gastritis, liver problems etc. Visit a specialist and get in touch with me online for the complete die...

I am looking forward for enhancement of my Breast size. I am thinking to use some massaging cream. Please suggest if there is any more effective solution or remedies available but not too expensive.

Homeopath, Kolkata
Please note the following in respect to your queries: Fennel seeds can also stimulate breast growth in regards to dimension. These seeds contain a high level of flavonoids that increase the estrogen level in the body and promote the growth of brea...
1 person found this helpful

For the last one month I cannot eat spicy food, and hot food. please can you suggest me some medicines. (i have habit of chewing gutkha for past 1 year)

PGD In Ultraasonography, Non Invasive Cardiology Course, MD - Medicine, MBBS
General Physician, Narnaul
First of all stop chewing gutkha. Indigestion, also known by the medical term dyspepsia, is due to a problem in the secretion of digestive juices in the stomach. Usually indigestion occurs after eating spicy or fatty foods or overeating. It can al...

Popular Health Tips

Dysmenorrhea - How Ayurveda Can Help Treat It?

Bachelor of Ayurveda Medicine & Surgery (BAMS), MD [Masters In Ayurveda - Kaumarabhrutiya( Pediatrics)]
Ayurvedic Doctor, Panipat
Dysmenorrhea - How Ayurveda Can Help Treat It?
There are many women for whom menstruation can be a real nightmare. From menstrual cramps and pain (spasmodic pain, can be a shooting, throbbing or a dull pain) to nausea and vomiting, the struggle is at another level altogether. The complications...
3237 people found this helpful

Bad Breathe causes and its remedies

Bachelor of Ayurveda, Medicine and Surgery (BAMS)
Ayurvedic Doctor, Bangalore
Bad Breathe causes and its remedies
Bad breath, also known as halitosis, is embarrassing and can take a toll on your confidence level. Bad breath can be due to a number of reasons such as eating odorous foods, smoking, dry mouth, medical conditions, gum disease, and sinus conditions...
36 people found this helpful

M.Sc - Psychology, PGDEMS, Bachelor of Ayurveda, Medicine and Surgery (BAMS)
Ayurveda, Delhi
Improve your Digestion - 1. Apple Cider Vinegar Apple cider vinegar is often used to kick start a slow stomach. Though acidic in nature, it also has an alkalizing effect that helps settle indigestion. Add one tablespoon of raw, unfiltered apple ci...
13 people found this helpful

Health benefits of fennel seeds

Bachelor of Ayurveda, Medicine and Surgery (BAMS)
Ayurveda, Bangalore
Health benefits of fennel seeds
Health benefits of fennel seeds: They are very high in antioxidants. It has anti-inflammatory properties thus benefit people suffering from arthritis and joint pains. Helps lower blood pressure naturally. The fennel seeds are extensively used as b...
1 person found this helpful

Ten Ayurvedic Ways To Improve Digestion

C.S.C, D.C.H, M.B.B.S
General Physician, Alappuzha
As per Ayurveda, good digestion is the chief indicator of salubrious health. A proper digestion leads to enhanced ojas. Ojas is the end biochemical outcome that results in improved quality of life. On the other hand, improper digestion leads to cr...
22 people found this helpful
Content Details
Written By
PhD (Pharmacology) Pursuing, M.Pharma (Pharmacology), B.Pharma - Certificate in Nutrition and Child Care
Reviewed By
B.Sc (Home Science), Post Graduation Diploma in Dietetics and Public Health Nutrition
Having issues? Consult a doctor for medical advice