Why Does the Keto or Low-carb Diet Give You Bad Breath?

Bad Breath is another factor that affects people who are on keto or another extremely low-carb diet. The experience of the breath smells like rotten egg or ammonia.

Fortunately, although it’s an unpleasant situation, keto breath can be treated. According to a dentist, who explained why this happens and how you can cure chronic bad breath.
You may think the bad breath comes from eating all sugary things. That’s why these won’t help, it’s not the food you’re eating that matters or causes such a foul odor coming from your mouth — at least, not directly.
Whether you are out for launch or speaking with a friend that is close to you, no one wants to have bad breath — ever. But how do we fight it? We know we’re supposed to brush and floss, but if that’s not enough, what’s next?
Fortunately, it’s a true picture of what’s going on with your oral health. “It is not a question of what to eat, but rather what not to eat, having good oral hygiene, and controlling your digestive process as needed. If you already have bad breath, eating something minty maybe just a cover-up at best, but not addressing the underlying causes,” Dr. Richard Miller, DDS, tells Healthsoothe.
Breathe; hence, the foul smell.
“The specific culprit is acetone, a ketone that exits the body in your urine and is also released in your breath, creating a distinct odor that has been described like rotten egg or even metallic,” Dr brown Joseph, DDS, a dentist at the College of Medicine, University of Ibadan, told Healthsoothe.
And it’s not just the ketones that are causing your bad breath; if you’re eating a lot of protein, that could also be a contributing factor, explained dentist Johnson, DDS, a professor at the College of Medicine, University of Ibadan.
“The severe bad breath is caused by volatile sulfur compounds or VSCs,” he told Healthsoothe. “These VSCs are caused by the breakdown of protein that sits on the back of the tongue and smells like rotten eggs.” The VSCs combined with the acetone make for one nasty and embarrassing odor.

What Are the Best Protein Sources?

Are you getting enough protein throughout the day? What are your sources? According to registered dietitian sonina dias, “It’s important to verify your sources of protein and not just eat one or two sources throughout the day, as these may cause bad breath.” Whether you’re a vegan, an omnivore, Paleo, or vegetarian, you can choose from a multitude of foods to add extra muscle-building, producing more calcium and protein to your diet and oral health

Find the right additions to your daily meals; add chicken to your salad at lunch or get some avocado toast with an egg on top. Snack on some almonds, or make lentil soup.

These are just a few of the list sources of protein:

  • Tuna (bluefin)
  • Chicken breast (skinless)
  • Egg
  • Milk (whole)
  • Cheese (parmesan)
  • Greek yogurt (plain and non-fat)
  • Icelandic yogurt(plain and non-fat)
  • Tofu
  • Protein powder (vegan protein and greens)
  • Beans (lentils)
  • Peas
  • Almonds

Follow these tips to fix the root of your bad breath once and for all.

Don’t Use Alcohol-Based Mouthwash

“Everybody thinks that to get rid of bad you have to use the whole Listerine bottle!” says Beathalitosis cofounder and dentist Dr. Richard Miller. But it doesn’t work that way, what most people don’t realize is that alcohol-based mouthwashes just temporarily reduce bad breath and can actually make it worse over time. Also, Alcohol naturally dries out your mouth, which in turn leads to more odors.
Eat More of These Foods

Are there foods that help with bad breath? “The simple answer is yes, but the real question is, are these foods curing your bad breath or just covering it up?” says Dr. Richard Miller, DDS. Parsley is probably the most common food used to reduce bad breath. The saving grace in parsley, like in cinnamon and spearmint, is its oils. “These oils are very potent and can get rid of bad breath in one wash. Even the chronic foul-smell breath.

Bad breath cure

If you’re doing very well on the keto diet and enjoying all the other benefits, you can still stay in ketosis and cure your bad-breath issue. One way is to stimulate the saliva production in your mouth with natural xylitol, which is a sugar-free compound. Dr. recommends the Spry Dental Defense brand of xylitol mints, gum, and mouthwash.

Although not a good alternative to brushing your teeth and tongue, sugarless gum is a fast, easy, convenient way to give some relief to your friends and coworkers. Sugarless gum not only helps to mask the pungent smell of your breath, but it also stimulates your salivary glands to produce more saliva, which will help fight the bacteria.”

To reduce or prevent bad breath:

  • Brush your teeth after you eat.
  • Keep a toothbrush at work to use after eating.
  • Floss at least once a day.
  • Brush your tongue.
  • Clean dentures or dental appliances.
  • Avoid dry mouth (with natural xylitol).
  • Adjust your diet.
  • Regularly get a new toothbrush.
  • Schedule regular dental checkups.

2-Minute Tush-Toning Workout You Can Do While Brushing Your Teeth

Making it to the gym for a complete workout isn’t always possible with our busy schedules, so you’ve got to squeeze a few minutes of exercise in here and there whenever you can. Taking the stairs instead of the elevator, parking in the farthest parking spot, and doing push-ups on the counter after bathroom breaks are great ways to feel like you’re doing something when you can’t make it to the gym.
Another idea? Do squats while brushing your teeth. This gives you two minutes straight, twice a day, to work your booty when you otherwise would just be standing there zoning out. Try these different variations:


  • Basic squats
  • Goblet squats
  • Sumo squats
  • Sumo squats with calf raise
  • Single-leg squats with one knee up
  • Squat with side leg lift
  • Squat with a back kick
Two minutes is definitely enough time to feel the burn in your booty and thighs. So the next time you brush your teeth, blow-dry your hair, or chat on the phone, use those few minutes wisely, and get squatting!

Norland Herbal Toothpaste – Mint 150g Effective For The Treatment Of Mouth Odour

  • Norland Herbal Toothpaste is made from natural ingredients.
  • It has no trace of a chemical.
  • Flouride free.
  • Protect Gum.
  • Removes Dental Plaque.
  • Strengthen Tooth Enamel.
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