How To Get Rid Of Onion Breath – 20 Effective Home Remedies

Onion is a popular ingredient in numerous cuisines around the world, especially in Indian and Chinese cuisines. They are rich in folic acid, dietary fiber, vitamin B and vitamin C.

However, raw onions tend to leave you with a nasty breath, when consumed, which could linger for quite a long period of time. This foul smell, from raw onions, is due to its high quantity of sulfate compounds. However, cooked onions do not leave behind a foul breath.

Some factors could exacerbate the bad breath caused by eating onions. These factors include; gum disease, smoking, dry mouth, and certain medications.

Here are some tips and good practices, to consider, when dealing with onion breath;

  • You could scrape your tongue to get rid of germs that could contribute to the foul odor.
  • Consume plenty of water to help increase your production of saliva as saliva acts as a cleansing agent.
  • You could gargle mouthwash to quickly refreshen your breath.
  • Use a minty toothpaste to brush your teeth to help get rid of the onion breath.
  • You should floss your teeth to get rid of hard-to-reach food particles that are stuck between your teeth.
  • Avoid smoking and consumption of beer as these could exacerbate the foul odor.

Below are home remedies and natural ways to get rid of onion breath;

1. Cardamon

Cardamon has a strong aroma that may help in reducing onion breath instantly. It will mask the bad smell to provide you a fresh breath. Chew a cardamon after you consume a meal rich in onions. You may also prepare cardamon tea by adding 2-3 crushed cardamons in a cup of hot water. Bring it to boil. Then, add a couple of cloves and a cinnamon stick. Also, add 3 teaspoons of black tea to it. Now add milk and sugar to taste and enjoy the cardamon tea.

2. Mint

Mint is another effective ingredient that would freshen up your breath almost instantly. For this remedy, take a cup of hot water and add a tablespoon of crushed mint leaves. Let it steep for 8-10 minutes by covering the pot. Then, strain the tea and consume it with some added honey to enhance the taste. You may also chew the leaves after an onion-rich meal to get rid of the bad onion breath that lingers on.

3. Lemons

Lemons have a high antimicrobial action which helps in killing the bacteria that contribute to bad breath. The fresh citric smell helps in masking the onion breath in an excellent way. Prepare a glass of fresh lemonade and sip it slowly to get rid of the bad smell. You may also prepare a homemade mouthwash by mixing lemon juice with water. Wash your mouth with it 2-3 times in a day.

4. Brushing And Flossing

Brushing your teeth using a refreshing toothpaste is one of the best ways to get rid of onion breath. It not only removes built up of plaque from the teeth but also kills the bacteria that may aggravate the bad breath. Flossing is equally important to clean the areas that are hard to reach while brushing.

5. Baking Soda

Baking soda cleans your mouth and neutralizes the onion smell in an incredible way. It also helps in maintaining an ideal pH of the mouth that prevents the growth of bacteria, thereby, reducing the bad breath to a great extent. Take equal amounts of baking soda and salt (sea salt) and add it to a glassful of warm water. Wash your mouth using this solution to reduce the onion smell.

6. Milk

Milk contains fats that help in neutralizing the smell of onions in your mouth. Milk also cleanses the mouth in a natural way. Make sure you use full-fat milk for effective results. For this remedy, pour some milk in a glass and sip it slowly before or along with an onion-rich meal.

7. Apples

Apple contains a variety of natural enzymes that help in combating the sulfur compounds present in onion, thereby, reducing an onion breath. To get rid of the onion smell, eat an apple after you eat a meal with high onion content. You may also drink apple juice to banish onion smell naturally.

8. Chlorine Dioxide Mouthwash

Using a mouthwash that contains chlorine dioxide may help in eliminating plaque and bacteria from your mouth resulting in a fresher breath. So, whenever you get an onion breath, brush your teeth properly and use a mouthwash, that contains chlorine dioxide, to rinse your mouth.

9. Parsley

Parley contains compounds that may help in alleviating onion breath effectively. All you have to do is take a handful of fresh parsley leaves and dip it in white vinegar. Then, sprinkle some salt over it and chew it slowly for a couple of minutes. You may also crush some parsley leaves and add it to 2 cups of water. Also, add 2 cloves and bring the mixture to boil for 4-5 minutes. Strain and let the tea cool. Sip it slowly after having onions in your meals.

10. Yogurt

Consuming a cup of plain yogurt may help in reducing the onion smell from your mouth. Yogurt neutralizes the compounds present in onion and helps in reducing the bad breath.

11. Mustard Sauce

Mustard sauce has a strong scent which may help in masking the bad smell of onion that lingers in the mouth after eating an onion-based meal. Take some mustard sauce in your mouth and move it around for a couple of minutes. Spit it out and, again, take some mustard sauce in your mouth and swallow it. Finally, rinse your mouth with water.

12. Tongue Cleaning

A build-up of residue on your tongue may make it difficult to get rid of an onion breath. A white coating of the tongue usually indicates deposition of dead cells along with microscopic food particles and bacteria. Cleaning the tongue effectively may help in reducing onion breath to a great extent. Scrape your tongue using a high-quality tongue cleaner to remove all the impurities from your mouth along with the onion smell.

13. Green Tea

A cup of green tea can be extremely helpful in reducing an onion breath. Green tea contains polyphenols that break down the sulfate compounds found in onions, thereby, reducing the bad breath. Pour some hot water into a cup and add a teaspoon of green tea leaves in it. Let it steep for a couple of minutes and strain the tea. Add some honey and sip the tea slowly. You may drink it several times in a day to get rid of the onion breath completely.

14. Fresh Fruits And Vegetables

Fresh fruits and vegetables are not only good for health but may also help in banishing onion smell. High fiber fruits and vegetables promote the secretion of saliva in the mouth that naturally cleans the plaque and bacteria present in the mouth. Consume pineapples, kiwi, and berries to increase the production of saliva. Furthermore, foods that are high in vitamin C such as celery and broccoli may help in killing the bacteria present in the mouth thereby treating onion breath.

15. Apple Cider Vinegar

Being high in a compound called pectins, apple cider vinegar would greatly help in dealing with an onion breath. Add a tablespoon of ACV to a glass of water and drink it before consuming an onion-rich meal. You may also consume diluted ACV after every meal to deal with the bad smell in your mouth. Alternatively, rinsing your mouth with diluted ACV also helps in freshening your breath.

16. Sugar

Another way to get rid of onion breath is to let some sugar melt in your mouth. It helps in absorbing the bad smell that lingers on after eating an onion-rich meal. All you have to do is put a teaspoon of sugar in your mouth and let it stay for a couple of minutes. Spit the sugar and rinse your mouth thoroughly. Avoid swallowing the sugar. Sugar will freshen up your breath while improving the taste of your mouth.

17. Vodka

Vodka contains alcohol which may wipe away the bacteria present in the mouth. Therefore, it can considerably reduce the smell of onions from your mouth. Avoid using other alcoholic beverages as they may have a lingering aftertaste. Vodka is best suited for this purpose as it does not leave an aftertaste. Simply sip a glass of vodka after you consume onion in your meals.

18. Essential Oil

Essential oils are helpful in preventing an onion breath. They kill the bacteria present in your mouth, thereby dealing with the bad smell in a natural way. You may use essential oil of your choice mixed with some carrier oil such as olive or coconut to wash your mouth. Peppermint oil is known to be highly effective in reducing onion breath.

19. Water

Water not only cleans away microscopic food particles from your mouth but also increases the production of saliva that washes away the bacteria present in the mouth to some extent. Therefore, drink enough water after eating onion-based meals and throughout the day to keep bad breath at a bay.

20. Fennel Seeds

Fennel seeds have a strong scent that may help in masking the onion breath. Fennel seeds also help in improving your digestion. Take a teaspoon of fennel seeds and chew it slowly to remove the onion smell completely from your mouth.