How much water in feces?

Water accounts for around 75% of the weight of feces.

Feces, also known as stool, are the solid waste produced by the body after digesting food. It consists of undigested food, bacteria, and other waste products. The amount of water in feces can vary depending on a person's diet and hydration levels.

Factors that can affect the water content of feces include:

- Diet: A diet high in fiber can increase the water content of feces, while a diet low in fiber can lead to drier stools. Fiber absorbs water and helps to bulk up stool, making it easier to pass.

- Hydration: Drinking plenty of fluids can help to keep stools soft and well-formed. Dehydration can lead to constipation and hard, dry stools.

- Medications: Some medications, such as antibiotics, can cause diarrhea and loose stools.

- Medical conditions: Certain medical conditions, such as irritable bowel syndrome (IBS) and Crohn's disease, can also affect the water content of feces.

The normal color of feces is brown, but it can vary depending on a person's diet and medications. Black stools can be caused by bleeding in the upper gastrointestinal tract, while red or bloody stools can be caused by bleeding in the lower gastrointestinal tract.

It is important to see a doctor if you experience any changes in the color, consistency, or frequency of your stools, especially if these changes are accompanied by other symptoms such as abdominal pain, nausea, or vomiting.