The Bitter Smell
The most common problem associated with it is the dysfunctional liver. Hence, you may need to visit your doctor! Further, you will also face digestion problems and nausea if you've a damaged liver!

The Sweet Smell
The sweet smelling body can be a sign of diabetes. The sweet smell can be because of the high levels of ketones present in the blood. However, if your urine has a sweet smell, it may indicate Maple syrup urine disease which is a metabolic disorder in which the body is unable to break down amino acids.

The Alcohol Smell
One of the most obvious reasons is that you might have consumed a lot of alcohol lately. When we consume alcohol, the body breaks it down into acetic acid. About 90% of the consumed alcohol is metabolized in this way while the rest is excreted out in the form of urine or sweat!

The Fecal Smell
The obvious reason is bowel obstruction! It is a severe condition in which a blockage is developed either in the small or large intestine. Such a blockage in the intestinal tract can produce the foul smell, and if you eat anything, it will further aggravate the bad smell!

The Fishy Smell
It might be because of the Fish Odor Syndrome or Trimethylaminuria. It is caused because of the excessive excretion of trimethylaminuria. Since it's a hereditary disease, you'll have the symptoms right from the childhood!

The Rotten Egg Smell
It may be because you consume excessive meat. This odour is caused by the high amount of sulfur-containing amino acids present in the meat! This is why people who consume meat on a daily basis have a typical repulsive sulfuric odour like rotting eggs!

The Sweaty Smell
People who suffer from excessive sweat should get tested for Hyperhidrosis. It is a condition of excessive sweating and people who suffer from it are drenched in their own sweat. The main zones include armpits, feet and groin area.