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15 Reasons to Start Drinking Onion Tea for Your Health With Recipe

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Onion tea is becoming increasingly popular for its health benefits, and for good reason. Rich in antioxidants and beneficial compounds, drinking onion tea can provide a range of health benefits. From improving digestion to strengthening immunity, the benefits of onion tea are wide-ranging. In this article, we will explore 15 reasons why you should start drinking onion tea for your health.

Nutritional Value Onion Tea.

Onion tea is a delicious and healthy beverage that can provide a variety of nutritional benefits. Onions are packed with essential vitamins and minerals, including vitamin C, vitamin B6, iron, and folate. These nutrients help to support the body’s immune system, promote healthy blood flow, and maintain healthy bones and tissues.

Additionally, onions are rich in antioxidants, such as quercetin and sulfur compounds, that have been linked to a reduced risk of chronic diseases, including cancer and heart disease. These compounds also help to neutralize free radicals in the body, which can cause damage to cells and lead to premature aging.

Overall, onion tea is a nutrient-dense beverage that can provide a wide range of health benefits when consumed as part of a balanced diet. Whether you’re looking to support your immune system, improve your heart health, or simply enjoy a delicious cup of tea, onion tea is a great choice.

Health Benefits of Onion tea.

1. Good for Your Heart.

Onion tea is a powerful drink that can provide numerous health benefits. One of the most important benefits of onion tea is its ability to promote heart health.

This is because onions contain compounds called flavonoids, which have been shown to help prevent heart disease. Additionally, onion tea is high in antioxidants, which can help to reduce inflammation in the body and lower your risk of heart disease.


Research has shown that consuming onion tea can help to lower your cholesterol levels, which is important for maintaining a healthy heart. (1)

Onions contain a compound called allicin, which has been shown to lower levels of LDL or “bad” cholesterol in the blood. By lowering your cholesterol levels, onion tea can help to prevent the build-up of plaque in your arteries, which can lead to heart attacks and strokes.

Another way that onion tea can benefit your heart health is by helping to regulate your blood pressure. Onions contain a mineral called potassium, which can help lower blood pressure by reducing the effects of sodium in the body. This can help to prevent hypertension and reduce your risk of heart disease.

In addition to its ability to lower cholesterol and regulate blood pressure, onion tea can also help to improve the health of your blood vessels. It contain a compound called quercetin, which has been shown to improve the flexibility of blood vessels and reduce the risk of blood clots. This may help to prevent heart attacks and strokes.

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Overall, there are many benefits of onion tea when it comes to heart health. By drinking onion tea regularly, you can help prevent heart disease, lower your cholesterol levels, regulate your blood pressure, and improve the health of your blood vessels. So, if you want to take care of your heart, consider adding onion tea to your diet today.

2. Effective for Weight Loss.

If you are looking for a natural and effective way to shed those extra pounds, then you should definitely try drinking onion tea. It is a low-calorie and low-fat beverage that may help you with weight loss. It contains compounds that boost metabolism and promote fat burning.

Studies have shown that onion tea can help to suppress appetite, which means that you will consume fewer calories throughout the day. When you drink onion tea, it also helps regulate blood sugar levels, which is important for weight loss. High levels of blood sugar can cause insulin resistance and lead to weight gain.(2)

Weight Loss

Furthermore, onion tea contains dietary fibers that keep you full for longer, which helps to reduce cravings and snacking. Drinking onion tea can also help with water retention and reduce bloating, making you feel lighter and more comfortable.

Incorporating onion tea into your daily routine is simple. You can add it to your breakfast or lunch, or have it as an afternoon pick-me-up. If you are a fan of herbal tea, then onion tea is definitely worth a try.

*Note. Overall, drinking onion tea is an excellent natural way to aid in your weight loss journey. However, keep in mind that drinking onion tea alone is not a magic solution for weight loss. You need to combine it with a balanced diet and regular exercise for optimal results.

3. Aids in Digestion.

Digestive issues can be incredibly uncomfortable and disruptive to daily life. Fortunately, onion tea is known for its digestive benefits. The antioxidants and anti-inflammatory properties found in onions help to soothe the digestive tract, while the fiber content aids in keeping things moving smoothly.


This tea is also great for individuals with irritable bowel syndrome or other digestive disorders as it can help to alleviate symptoms.(3)

Additionally, onion tea can stimulate the production of digestive enzymes, which can help to break down food more effectively. If you suffer from digestive issues, consider incorporating onion tea into your daily routine for some much-needed relief.

4. Boosts Immunity.

Onion tea has been shown to have powerful immune-boosting properties. It contains quercetin, a natural antioxidant that has been found to strengthen the immune system by fighting off harmful free radicals that can damage cells and weaken the body’s defense mechanisms.

In addition, onion tea is also rich in vitamins C and B6, which play a critical role in supporting the immune system. Vitamin C helps to stimulate the production of white blood cells, which are crucial in fighting off infections, while vitamin B6 aids in the production of antibodies that help the body to fight off disease-causing bacteria and viruses.(4)

Regular consumption of onion tea can help to boost the body’s immune response, reducing the risk of illness and infection. It can also help to speed up recovery time if you do fall ill.

If you’re looking for a natural way to support your immune system, adding onion tea to your diet could be a great place to start. So, why not brew up a cup today and start reaping the benefits?

5. Helps With Respiratory Problems.

If you suffer from respiratory problems such as coughs, colds, or even asthma, onion tea can be a natural and effective remedy. The antibacterial and anti-inflammatory properties of onions make it a potent ingredient in treating respiratory ailments.

Onion tea is particularly effective in relieving coughs due to its expectorant properties. The compounds found in onions work to loosen mucus and phlegm, making it easier to expel from the body. Drinking onion tea regularly can help to reduce coughing and soothe the throat.(5)

Moreover, onion tea can also help relieve congestion and reduce inflammation in the airways, making it beneficial for people with asthma. Its antioxidant properties may also protect the lungs from damage caused by environmental pollutants, further enhancing respiratory health.

To reap the respiratory benefits of onion tea, you can drink it regularly or use it as a steam inhalation. Boil a few onion slices in water and inhale the steam by covering your head with a towel. This method can help open up airways, reduce inflammation, and clear congestion.

*Note. Overall, onion tea can be an effective and natural way to relieve respiratory problems. As always, it’s essential to consult with your doctor before incorporating any new natural remedies into your health routine.

6. Detoxifies the Body.

Onion tea is known for its excellent detoxifying properties. The drink helps the body get rid of toxins, which may accumulate due to a poor diet, pollution, or unhealthy habits.

The high levels of sulfur compounds in onions play a vital role in this process. Sulfur helps stimulate the liver to produce detoxifying enzymes, which neutralize toxins in the body. Additionally, onion tea contains a wealth of antioxidants that protect the liver from damage caused by free radicals.(6)

Drinking onion tea regularly can also help to flush out excess fluids and salts, which contribute to water retention and bloating. This makes it a great choice for people looking to shed a few pounds and improve their appearance.

Apart from aiding the liver, onion tea can also help to support other organs responsible for detoxification, such as the kidneys and the digestive system. It promotes the elimination of waste through urine and stool, preventing constipation, and improving overall digestive health.

To get the best detoxifying effects from onion tea, consider adding other cleansing ingredients, such as lemon or ginger. These ingredients enhance the tea’s detoxifying effects and make it even more potent.

7. Helps With Menstrual Cramps.

For many women, menstrual cramps can be an unbearable monthly struggle. Fortunately, onion tea can be a natural remedy that may alleviate these uncomfortable symptoms.

Onions contain high levels of quercetin, a flavonoid with anti-inflammatory and pain-relieving properties. This makes onion tea an excellent choice for women experiencing menstrual cramps, as it may help to ease discomfort and reduce inflammation.(7)

Drinking onion tea during your menstrual cycle may also help to regulate hormone levels, as onions are a source of phytoestrogens, which mimic the effects of estrogen in the body.

How to Make Onion Tea for Menstrual Cramps?

Step 1. At first start by boiling a cup of water.

Step 2. Add in a sliced onion and let it steep for 5-10 minutes.

Step 3. Strain the tea, add honey or lemon to taste, and enjoy up to 3 times a day during your menstrual cycle.

*Note. While onion tea may not be a miracle cure for menstrual cramps, it can certainly help to alleviate some of the discomfort associated with them. Give it a try & see if it makes a difference for you.

8. Relieves Stress.

In today’s busy world, stress has become an inevitable part of our lives. From work pressure to personal problems, stress may come from various sources. But did you know that onion tea can be a great stress reliever? Yes, you read that right. Drinking onion tea regularly can help you combat stress and anxiety.

Onion tea contains high amounts of flavonoids, which are antioxidants that help to the body fight against oxidative stress caused by free radicals.

Free radicals are harmful compounds that damage our cells and contribute to various diseases. Flavonoids have anti-inflammatory properties that help to reduce inflammation in the body, including inflammation in the brain, which is associated with anxiety and depression.

Furthermore, onion tea contains a compound called quercetin, which has been found to have anxiolytic (anti-anxiety) effects. Studies have shown that quercetin can reduce symptoms of anxiety and depression by increasing the production of neurotransmitters like dopamine and serotonin. These neurotransmitters are responsible for regulating our mood, emotions, and feelings of well-being.

Drinking onion tea regularly can also promote relaxation and improve sleep quality, which are essential for managing stress. The warm and soothing properties of onion tea can help to calm your mind and body, allowing you to relax and unwind after a long day.

9. Improves Blood Circulation.

Onion tea has a positive impact on blood circulation due to the presence of flavonoids, which help in dilating the blood vessels and reducing blood clotting.

Improved blood circulation helps to transport nutrients and oxygen more efficiently throughout the body, which is essential for maintaining good health.

Furthermore, onion tea also contains sulfur compounds that have been shown to help lower cholesterol levels in the blood, thus improving overall cardiovascular health. By keeping the blood vessels healthy and unclogged, onion tea may help to prevent the onset of conditions such as stroke, heart attack, and high blood pressure.

For those who suffer from poor blood circulation, onion tea can be a natural remedy that may improve symptoms like swelling, cramps, and cold hands and feet. In addition, it can also help to reduce the risk of developing serious health conditions related to poor circulation.

To experience the benefits of onion tea for blood circulation, try incorporating it into your daily routine by enjoying a cup in the morning or afternoon.

It’s easy to prepare, just chop an onion into small pieces and steep in boiling water for a few minutes. You can also add other natural ingredients like ginger or lemon to enhance the flavor and health benefits.

10. Prevents Cancer.

One of the most impressive health benefits of onion tea is its cancer-fighting properties. Onions contain a variety of phytochemicals that have been shown to have anti-cancer effects. Specifically, they contain organosulfur compounds and quercetin, both of which have been studied extensively for their anti-cancer properties.

One study published in the Journal of Agricultural and Food Chemistry found that onions may help to prevent the growth of colon cancer cells.(8)

The researchers found that the organosulfur compounds in onions inhibited the proliferation of cancer cells and even induced apoptosis (cell death) in some of the cells.

In addition, quercetin has been shown to have potent antioxidant properties that can help to protect against free radical damage, which is a key contributor to the development of cancer. It has also been shown to have anti-inflammatory properties, which can help to prevent chronic inflammation that can lead to cancer.

While more research is needed to fully understand the cancer-fighting potential of onion tea, the existing studies are promising. By including onion tea in your diet, you can help to reduce your risk of developing cancer and promote overall health and well-being.

11. Effective for Skin.

Onion tea is great for your skin. The antioxidants found in onions help to fight against free radicals that damage your skin cells. It helps in reducing fine lines and wrinkles and gives a youthful glow to the skin.

Onion tea can also help reduce the appearance of dark spots and pigmentation. The sulfur present in onions promotes collagen production which is essential for keeping your skin firm and elastic.

Onion tea can also be used as a topical treatment for acne-prone skin. Its anti-inflammatory and antibacterial properties help to soothe and heal acne, making it a great natural alternative to traditional acne treatments.

To use onion tea as a topical treatment, let it cool down and apply it to your skin using a cotton ball or pad. Let it sit for a few minutes and then rinse it off with lukewarm water.

Adding onion tea to your beauty routine is a simple and effective way to keep your skin looking its best. Its anti-aging and anti-inflammatory properties help to fight against premature aging and protect your skin from environmental stressors. So go ahead and add onion tea to your skincare routine and watch your skin transform.

12. Beneficial for Hair Growth.

Onion tea can be incredibly beneficial for promoting hair growth. It is rich in sulfur, which is a mineral that is essential for healthy hair growth. Sulfur helps to increase the production of collagen, which is a protein that is necessary for the growth and strength of hair.

Onion tea also contains antioxidants that help to prevent damage to the hair follicles, which can lead to hair loss. Regular consumption of onion tea can help to promote healthy hair growth, and it may even help to reduce the amount of hair that is lost due to breakage.

To use onion tea for hair growth, you can simply rinse your hair with the tea after shampooing. The sulfur and other nutrients in the tea will help to nourish the hair follicles and stimulate growth.

You can also apply onion tea directly to your scalp. Mix the tea with a carrier oil such as coconut or olive oil, and massage the mixture into your scalp. This will help to increase blood flow to the scalp and provide the nutrients necessary for healthy hair growth.

Overall, onion tea is a natural and effective way to promote hair growth and keep your hair looking healthy and strong. Give it a try and see the results for yourself.

13. Onion Tea For Babies.

Onion tea can be a great addition to your baby’s diet as it provides a range of health benefits. For instance, onion tea helps to prevent infections and is known to have antibacterial properties, which can help to keep your baby healthy. Additionally, it can also help to soothe and relieve any symptoms of cough, cold, or congestion.

When preparing onion tea for babies, it is essential to take care of a few things. First, it’s recommended to use organic onions as they do not contain any harmful chemicals.

Next, ensure that the onion tea is not too hot, as this can burn your baby’s delicate throat. You can add some honey or sugar to sweeten the tea for taste, but remember to avoid adding too much.

To make onion tea for babies, finely chop a quarter of an onion and add it to one cup of water. Let it boil for about 10-15 minutes and then strain it. Let it cool down before offering it to your baby.

*Note. If your baby is below six months old, it is better to avoid giving them onion tea and consult your pediatrician before adding it to their diet.

14. Onion Tea for Phlegm.

Onion tea is also an effective remedy for phlegm. The antimicrobial and anti-inflammatory properties of onion tea can help to reduce the production of excess phlegm in the respiratory tract. It helps to clear the nasal passage and make breathing easier. It also provides relief from coughing and other respiratory symptoms.

To prepare onion tea for phlegm, take two to three medium-sized onions, peel and chop them into small pieces. Add them to a pot of boiling water and let it simmer for about 10 minutes. Strain the mixture and let it cool. Drink this tea 2-3 times a day for the best results.

If you are experiencing persistent coughing, congestion, or difficulty breathing, it is important to consult with your healthcare provider. Onion tea can help to relieve symptoms of phlegm, but it should not be used as a substitute for medical treatment.

15. Good for Cough.

Onion tea is known to have great benefits for individuals who are suffering from coughs. Onions contain antibacterial and anti-inflammatory properties that can help to alleviate cough symptoms by reducing inflammation and irritation in the respiratory system.

Onion tea can be made by steeping chopped onions in boiling water for several minutes. You can also add some honey or lemon juice to make the tea taste better and help to soothe the throat.

This tea is an excellent natural remedy for coughs and can be a healthier alternative to over-the-counter cough medicine that can sometimes have harmful side effects.

Drinking onion tea regularly can help to strengthen the immune system, which in turn can prevent further coughs and colds. The antibacterial properties of onion tea can also help to prevent infections from spreading and may speed up the healing process for respiratory infections.

If you’re experiencing a persistent cough, onion tea may be just what you need to feel better. By helping to reduce inflammation and irritation in the respiratory system, onion tea can help to alleviate cough symptoms and promote overall respiratory health. Try drinking a cup of onion tea each day to enjoy the full benefits.

How To Prepare Onion Tea?

Making onion tea is easy and only requires a few simple steps. Here’s how you can prepare your own cup of onion tea at home:


  • 1 medium-sized onion.
  • 2 cups of water.


1. Begin by peeling and chopping the onion into small pieces.

2. Thereafter bring 2 cups of water to a boil in a saucepan.

3. Add the chopped onion to the boiling water and let it simmer for 10-15 minutes.

4. Once the onion has simmered, strain the tea into a cup or teapot.

5. Add a sweetener of your choice (honey or sugar) and stir well.

6. Serve hot and enjoy.

*Note. It’s important to note that onion tea has a pungent taste, so you may want to add more sweetener or lemon juice to balance the flavor. If you find it too strong, you can also try blending the onion before adding it to the boiling water.

Side Effects of Onion Tea.

While onion tea offers numerous health benefits, there are also some potential side effects to consider:

1. Bad Breath.

Onion tea contains high amounts of sulfur, which can leave a pungent odor in your mouth. Drinking plenty of water after having onion tea can help minimize this effect.

2. Stomach Discomfort.

Onion tea can cause gastrointestinal issues, such as bloating, gas, and nausea. This can be more pronounced if you have a sensitive stomach or consume the tea in large quantities.

3. Allergic Reactions.

If you are allergic to onions or have a sulfur sensitivity, consuming onion tea can lead to an allergic reaction, including swelling, hives, and difficulty breathing. In such cases, you should stop consuming onion tea immediately and seek medical attention.

4. Dehydration.

Onion tea has diuretic properties that can increase urination and lead to dehydration. Make sure to drink plenty of fluids alongside your tea to maintain adequate hydration levels.

5. Blood Sugar Concerns.

Onions contain natural sugars, and consuming onion tea in large quantities may lead to a sudden spike in blood sugar levels, which can be harmful to those with diabetes or insulin resistance.

*Note. While these side effects are possible, they can be mitigated by consuming onion tea in moderation and paying attention to your body’s reactions. If you have any underlying health concerns, it is always best to consult with your healthcare provider before incorporating onion tea into your diet.

Frequently Asked Questions.

1. Is onion tea safe during pregnancy?

Yes, on a moderate amount of consumption is safe during pregnancy.

2. Is onion tea good for kidneys?

Yes, onions are one of the excellent food for kidneys.

3. Is onion tea good for cold?

No, it can’t cure cold rather it can only alleviate cold symptoms.

Bottom Line.

After going through the list of health benefits of onion tea, it is clear that this humble vegetable is a powerhouse of nutrition. Drinking onion tea can not only provide you with numerous health benefits, but it is also an inexpensive and easy way to improve your overall well-being.

From aiding in digestion and weight loss to boosting your immunity and improving blood circulation, onion tea has a lot to offer. It can also help to relieve stress and prevent cancer, making it an ideal drink for those looking to lead a healthy and happy life.

However, like with any other drink, it is important to consume onion tea in moderation. Drinking too much of it may cause some side effects such as stomach discomfort or allergies. It is also essential to check with your doctor before consuming onion tea, especially if you are pregnant or have kidney problems.

+8 Sources

Verywelfit has strict sourcing guidelines and relies on peer-reviewed studies, educational research institutes, and medical organizations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and up-to-date by reading our editorial policy.

  1. Effect of onion peel extract supplementation on the lipid profile and antioxidative status of healthy young women: a randomized, placebo-controlled, double-blind, crossover trial;
  2. Onion peel tea ameliorates obesity and affects blood parameters in a mouse model of high-fat-diet-induced obesity;
  3. Structural analyses and immunomodulatory properties of fructo-oligosaccharides from onion (Allium cepa);
  4. B Vitamins: Functions and Uses in Medicine;
  5. Effects of Allium cepa and Its Constituents on Respiratory and Allergic Disorders: A Comprehensive Review of Experimental and Clinical Evidence;
  6. A review of anti-inflammatory, antioxidant, and immunomodulatory effects of Allium cepa and its main constituents;
  7. Quercetin, a main flavonoid in onion, inhibits the PGF2α-induced uterine contraction in vitro and in vivo;
  8. Garlic and onions: Their cancer prevention properties;
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