How To Get Rid Of Onion Breath – Tips And Tricks

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In addition to giving food taste, garlic, and onions provide health advantages. Unfortunately, both can contribute to halitosis, or foul breath, especially when consumed uncooked. This is why you should learn how to get rid of onion breath and garlic breath.

Chemicals in garlic and onions that include sulfur are what give forth the odor. Some individuals avoid eating these veggies because of the scent, which can linger on one’s breath for hours or even overnight.

Fortunately, several natural therapies can stop or cure bad breath. I have provided 12 easy techniques below.

Why Do Onion And Garlic Cause Bad Breath?

There are several substances in onions, garlic, or both that can cause poor breath and even body odor. These consist of:

  • Allicin: A component called alliin transforms into allicin when the inside of a garlic bulb is exposed to air, and allicin subsequently transforms into a number of sulfur-containing chemicals that give garlic its odor.
  • Methyl Allyl Sulfide: When garlic and onions are sliced, this chemical is released. After consumption, the chemical enters the bloodstream and leaves through the skin pores and lungs.
  • Sulfoxide of Cysteine: Almost soon after eating the veggies, the sulfuric ingredient in garlic and onions produces an unpleasant stench to appear on the breath.

Best Tips On How To Get Rid Of Onion Breath

There are various methods to learn how to get rid of onion breath. You can do so by following the 12 different steps explained below.

1. Drink Lots Of Water

Drink Lots Of Water

After meals, drinking water can help remove leftover garlic or onion from the tongue or from between the teeth.

Additionally, it increases salivation, which aids in clearing the mouth of some of the germs that cause bad breath.

2. Brush Your Teeth Every Day, Followed By Flossing It

Brush Your Teeth Every Day

Plaque on the teeth and below the gum line is often where the germs that cause foul breath may be located.

Following a meal, brushing your teeth, and flossing may greatly lower the number of germs in your mouth and get rid of plaque and other food particles that might produce foul breath.

3. Don’t Forget To Scrape Your Tongue

Scrape Your Tongue

The tongue and roof of the mouth are frequently neglected during brushing, and the rear of the tongue is a great location for germs to gather. Even a white coating growing on the tongue may be noticed.

Dead skin cells, bacteria, and minute food particles may all be removed by regularly using a tongue scraper or brush. Scrape continuously until there is no more debris on the scraper.

4. Always Use Mouthwash While Rinsing

Use Mouthwash While Rinsing

Garlic or onion breath can be covered up with a strong-smelling mouthwash, such one with peppermint.

According to a survey, using mouthwash with chlorine dioxide is very efficient in removing food particles, germs, and plaque.

5. Eat Your Veggies And Fruits

Eat Your Veggies And Fruits

Fresh vegetables can mask the odors of garlic and onion during or after meals. According to studies, eating fresh lettuce or apples greatly reduces the smell of garlic breath.

6. Parley With Parsley

Parley With Parsley

An age-old cure for bad breath caused by onions or garlic is to chew some parsley after eating. This plant freshens the palette and covers offensive smells. Garlic breath can be considerably reduced by mint leaves, according to research.

7. Gulp On Some Apple Cider Vinegar

Gulp On Some Apple Cider Vinegar

Some claim that consuming a spoonful of apple cider vinegar diluted in water before or after meals helps to eliminate the odor of onions or garlic.

This approach, nevertheless, has not been authorized by a doctor. A person should never use apple cider vinegar as a home cure without first seeing their doctor.

8. Green Tea

Green Tea

Drinking green tea after meals may help to mask pungent smells. According to one research, green tea was more successful in treating foul breath than mints, chewing gum, or a product containing parsley oil.

Additional advantages for the dental health of green tea might exist. Another study discovered that a mouthwash containing catechins—beneficial elements found in green tea—was just as good in reducing plaque as an antibacterial mouthwash.

9. Chew Some Gum

Chew Some Gum

On the go, chewing mint gum might cover up bad odors. Additionally, it increases salivation, which can aid in washing away food particles and microorganisms.

The American Dental Association also states that eating sugarless gum for 20 minutes following a meal can lower the risk of tooth decay.

10. Drink A Glass Of Milk

Drink A Glass Of Milk

The number of chemicals in the mouth that include sulfur and produce foul odor may be lowered by consuming a glass of milk together with or after a meal that contains a lot of garlic. According to studies, full-fat milk reduces odor better than fat-free milk.

11. Drink A Glass Of Water With Lemon Juice

Drink A Glass Of Water With Lemon Juice

Lemon juice could be able to mask the taste of garlic or onions on the breath. A few drops of fresh lemon juice (about 1 tablespoon) can be added to a glass of water.

12. Remove The Garlic Stem While Cooking

Remove The Garlic Stem While Cooking

It’s possible to lessen the likelihood of getting garlic breath when cooking a meal. Before adding the garlic bulb to the recipe, cut each garlic clove in half and remove the stem from the center of the bulb.

Frequently Asked Questions (FAQs):

People have several queries regarding how to get rid of onion breath. They have all been answered below:

Q1. What Cancels Out Onion Breath?

Ans: It has been suggested by dentists that drinking green tea after a meal with onion and garlic can prevent your mouth from smelling like what you ate.

Q2. Does Eating Lemon Get Rid Of Garlic Breath?

Ans: Yes, drinking lemon juice will help you get rid of foul mouth odor. This includes canceling out the smell of onion and garlic, along with other stenches as well.

Q3. What Food Cleanses Your Breath?

Ans: Here’s what you can consume to get rid of bad breath:

  • Fruits (raw)
  • Vegetables (raw)
  • Yogurt
  • Sugarfree gum
  • Wanter
  • Lemon Juice
  • Ginger
  • Milk


There are numerous ways to learn how to get rid of onion breath. The lousy odor brought on by garlic or onions goes away quickly. Maintaining good dental hygiene, consuming green tea or milk, consuming fresh food, and covering up the odor can all be beneficial.

Try a few different solutions to see which one is the most effective at getting rid of garlic or onion breath because what works for one person may not work for another.

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