How much water is excreted in feces?

Answer 1

Only about 100 mL of the average 2500 mL fluid intake is excreted through the feces in a healthy adult.

A 2500 mL daily fluid intake will result in approximately 100 mL of excreted fluid in the feces, additional excretion through respired air and perspiration, and 1500 mL of excreted fluid in the urine.

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Answer 2

Most of the water we drink get absorbed initially but are later excreted in order to maintain homeostasis

Water from diet, saliva, and other digestive secretions make up the fluid in the digestive tract; approximately 98% of this fluid is absorbed by the digestive tract, with only 2% (200 mL/day) passing through our stool.

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In order to maintain a constant total body fluid content, it is crucial to remember that we lose almost as much water each day as we intake. This means that while the majority of the water is initially absorbed, an equal amount is also expelled through perspiration, urination, expiration, and other processes.

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Answer 3

Water excreted in feces typically ranges from 5% to 30% of the total weight of fecal matter.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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