Bad Smelling Burps | Causes | Preventions | Home Remedies

Sulfur burps or sour burps are normal burps with a bad smell as of rotten eggs.Sulfur burps can be considered as part of digestion and are completely harmless
  • by

Burps are common to all even the dogs, Sheep, and Cows burp. Burping can be considered as a part of digestion in which the body passes unwanted/extra air out via mouth created in the digestive tract. This removal of gases from the mouth is accompanied by a noise which in combination is termed as a burp. Normally burps smell like the food we ate recently. And is of no concern until these burps turn to be more frequent with a burning sensation.

Why Do We Burp?

Burping can be embarrassing sometimes but everyone does it. Burping can be considered as a part of our digestion process. When we ingest something via the mouth, air enters our mouth and moves into the stomach. This air plus the air generated in the stomach from the breakdown of food comes out as a burp with a sound. During a burp, the gas leaves the stomach and goes up through the esophagus and finally out of the body via nose or mouth.

Where Does This Gas Come From?

Burping is the body’s way to get rid of the extra gas in the stomach. Apart from the gas formed due to the breakdown of food the intake of soda made from carbon dioxide gas is also to blame for your burps. But even if you haven’t been drinking fizzy drinks, you are still probably going to burp. That’s because we swallow a lot of air throughout the day, even without knowing it. Once the air gets inside your body, it doesn’t have many ways to get out. So burping allows the stretched out stomach to get back to normal.

What Are Sulfur Burps?

Sulfur burps or sour burps are normal burps with a bad smell like that of rotten eggs. These burps have a bad odor because of the presence of hydrogen sulfide (h2S). Normally, we do not give out gas having hydrogen sulfide. There is oxygen, carbon dioxide, nitrogen, and a small amount of methane in a normal burp. When you eat food rich in sulfur proteins than you may find yourself burping hydrogen sulfide.

What Makes burps Sour/Smell Bad?

 There are sulfur-reducing microbes in your intestine that breaks down this protein and releases sulfur. This sulfur then in combination with other gases comes out as a burp via mouth or nose as hydrogen sulfide which smells like rotten eggs. When your meals are rich in sulfur proteins than you tend to burp hydrogen sulfide. Most often these microbes are good bacteria and there is nothing to worry about it.

How Dangerous Is It To Hold Your Burp?

Burping can be embarrassing and annoying socially. Thus we avoid burping publically which tends to increase the gas in our stomach. This gas goes on building up and finally passes out via uncontrollable fart. If the gas doesn’t pass out it will go on increasing causing

  • Intestinal pain.
  • Discomfort.
  • Stinky breath.
  • Abdominal pain.
  • Burning sensation and tightness in the chest.

Holding burps in your body will don’t probably have any lasting ill effects. But it may tend to an uncontrollable fart, a far more embarrassing situation than the one you were trying to avoid. Thus politely excusing yourself and burping in a bathroom will be a pleasant way to handle the situation.

Causes Of Sulfur Burps

Burps are very common to everyone. It is the gas released formed as the by-product of digestion or naturally swallowed air. When the intake or formation of sulfur increases in your body you tend to burp a foul-smelling gas. There are various causes of sulfur burps whose frequency depends upon the diet and your lifestyle. The other causes include…

1) Sulfur In food

At times you take a sulfur-rich diet that proves to be nasty for your digestive system. The microbes in the digestive tract break the sulfur proteins releasing sulfur gas which then is burped out as a bad-smelling burp. The foods that are responsible for increasing your discomfort include.

  • Red Meat.
  • Poultry.
  • Junk Food.
  • Prepacked Cold Fruits.
  • Dried Fruits.
  • Whey Protein powder.
  • Dairy Products.
  • Amino acid supplements.
  • Vitamin B supplements.

The following food may not have rich-sulfur content. But eating them generates gas in your stomach that will tend you to burp bad-smelling gas.

  • Dairy Products- Milk, cheese, cottage.
  • Fruits- Bananas, watermelon, Avocado.
  • Vegetables- Broccoli, onions, tomatoes, swiss chard, yarns, cabbage, potatoes, asparagus.
  • Legumes- Peas, lentils, beans, soybeans, alfalfa, carob, jicama.
  • Tea and Coffee.
  • Grains- Corn, sesame seeds, coconut, sunflower seeds, oats, almonds, and walnuts.

2) Prescribed Medicines

If you are taking medicines containing a high percentage of sulfur in it. Then are high chances of you burping out bad smelling gas containing hydrogen sulfide.

3) Small Intestinal Bacterial Growth

Any change in the balance that prevails in the intestine of the flora or bacteria found there leads to sulfur burps.

4) Indigested Food

High protein food generally remains indigested for a long period in the intestine as the protein is digested. As a result, you will tend to burp out the gas more frequently.

5) Beverages

Soda beverages like Coke, Pepsi, beer, and alcoholic drinks have carbon dioxide gas. Thus drinking them more often will make you burp more frequently.

6) Change In Routine

A change in daily routine or skipping daily exercise alters the bodily process of the digestive system. This change brings flaws in the digestion of food causing sulfur burps.

7) Infections In Your Digestive Tract

Intestinal infections like Giardia lamblia, Helicobacter pylori, Normal intestinal flora will cause sulfur burps and diarrhea. In these infections, the sulfur burps are more frequent and obnoxious. The other symptoms include vomiting, fever, and nausea. In such a case it is recommended to visit the doctor ASAP.

8) Chronic Health Conditions

Some Intestinal chronic conditions can cause you to have diarrhea and sulfur burps. Pancreatitis, Crohn’s disease, Celiac disease, Gastrointestinal reflux disease, Irritable bowel syndrome are such infections. If you are having any of these disorders, talk to your doctor and ask him/her about the changes in the diet to prevent the side effects of eating.

Necessary Preventions

One must always be mindful of what will be harmful to him/her. Making the right decision at times helps you in most of the situations. Thus taking the below-given measure will save you from the pain and embarrassment given by sulfur burps.

1. Avoid chewing gums because while chewing those you swallow lots of air which later tend you to burp.

2. Avoid drinking carbonated drinks or never use a straw while drinking those.  Because in doing so you suck up all the gas inside the straw that makes you burp.

3. Avoid high sulfur proteins rich meals listed above.

4. Eating small regular meals is always better. Because overeating will lead to the indigestion of food which will cause bad-smelling burps.

5. Avoid starving yourself because that will tend to increase the acid levels in the stomach. This will lead to acidity as a result of which you will give out poop smelling burps.

6. alcohol and beer are the principal motives of sulfur burps. Thus to get rid of sulfur burps you need to surrender the ingestion of alcohol and beer.

7. Avoid or lessen the intake of sugary foods and canned foods

8. Caffeine is found guilty of generating gas in the stomach. Thus avoiding the consumption of tea and coffee will help.

9. Apart from the various health deteriorating factors of smoking. It is also responsible for causing sulfur/sour burps.

10. Develop a habit of eating food slowly because in doing so you swallow less air. Thus eliminating the chances of burps.

Home Remedies For Treating Sour/Sulfur Burps

Though sulfur/sour burps are not dangerous for your health. But they can be irritating and embarrassing at times. By using the following remedies you can allay your discomfort…

1) Lemon Water And Honey

Take warm water in a mug. Squeeze 1/2 a lemon into the mug and add to it a spoonful of honey. If you’re prone to sulfur burps then drinking this every morning will cleanse your system of toxins and sulfur.

2) Baking Soda

Baking soda is known for neutralizing the increased level of stomach acids and the gas it produces. Mix a teaspoon of baking soda and a cup of water. Drinking it will make you burp out all the gases which may smell bad like rotten eggs. But after a few minutes, you will better after all the gas is passed out. Minutes before a social gathering this remedy can be a day saver.

Note- Pregnant women and children should confirm with their doctor before taking it. Make sure you do not take it with antacids.

3) Ginger

Ginger is claimed to be effective in treating nausea, vomiting, and indigestion. Chewing a piece of raw ginger three times a day will alleviate your discomfort caused by bad-smelling burps.

4) Herbal Tea

Apart from various health benefits herbal tea i.e., green tea, chamomile tea, peppermint tea claims to be a marvel against digestive disorders. Thus replacing milk tea with herbal tea every morning will surely help you to get rid of sulfur burps.

5) Seltzer Water

Add a splash of cranberry juice to make tasty Seltzer water and drink it after meals. The seltzer water helps you burp out any gas in the stomach and also helps in flushing your system.

6) Apple Cide Vinegar

Chewing apple acid vinegar most often offers super effects on the elimination of sulfur burps. The acetic acid found in apple cider vinegar aids in getting rid of sulfur in the stomach. The apple cider vinegar also helps to allay the contamination of gut and cures digestive troubles.

7) lemon Juice

Drinking lemon juice every morning on an empty stomach aid in treating the sulfur burps. The detoxifying properties of lemon expel the pollutants  out of the stomach alleviating the condition

8) Yoghurt And Cumin Seed

The mixture of yoghurt and cumin seeds serve as a very effective remedy against sulfur burps. This is due to the property of yogurt promoting the growth of bacteria and several phytochemicals property of cumin seeds. Drinking the combination of cumin seeds and diluted yogurt regularly will help you treating the bad-smelling burps fast.

9) Pepto Bismol


This easily available over counter table medication is an old soldier against sulfur burps and belly troubles. It works by binding the hydrogen sulfide forming bismuth sulfide and thereby eliminates sulfur burps.

Note- It must be given to adults and children above 12years of age.

10) High Fiber-Rich Meal

Add high fiber-rich food such as apple, brown rice, and increase the intake of water in your meals. This will tend to flush the sulfur through your system.


Burping is a blessing to all of us as it allows us to pass out the life-threatening gases that build in our bodies as a by-product of eating. Though it is because of our faulty lifestyle that portrays burping a sinister. Thus sticking to a healthy way of life and using the above remedies will certainly help you to eliminate sulfur burps.

Leave a Reply

Your email address will not be published. Required fields are marked *