Written by Rachael Link, MS, RD top top February 18, 2021 — medically reviewed by Kim Chin, RD, Nutrition

Drinking an ext water is a usual strategy used to promote load loss.

You are watching: How much does a gallon of urine weigh

However, while numerous people believe the load loss might be due to increased urination, others insurance claim this is little an ext than a myth.

This short article takes an in-depth look at the evidence to identify whether you shed weight as soon as you urinate.


*
Share ~ above PinterestBranislava Živić/Stocksy United
The urinary tract is responsible because that removing overabundance fluid and waste from the body.

It comprises numerous organs, consisting of the kidneys, bladder, urethra, and ureters.

The kidneys are responsible for filtering blood to create urine, i m sorry is transported to the bladder by thin tubes of muscle known as ureters.

The bladder is a hollow organ that slowly broadens as that fills through urine. It’s approximated that the bladder can hold approximately 2 cup (475 mL) that urine.

As your bladder beginning to fill up, it sends out a signal to your brain indicating the it’s time come urinate.

Finally, to pee is excreted indigenous the body v the urethra by relaxing the internal and external sphincters, which are muscles that manage the circulation of urine (1).

On average, most human being excrete roughly 27–68 ounces (800–2,000 mL) the urine every day (2).

summary

The urinary street is responsible because that removing fluid and waste indigenous the body, which is filtered by the kidneys, transported come the bladder, and also excreted through the urethra.


Urination and your weight

Urination theatre a vital role in fat metabolism.

This is because when girlfriend consume under calories than your human body needs, fat shop throughout the body are damaged down and used because that energy.

The byproducts the this procedure are then excreted indigenous the body with urine, sweat, feces, and also the lungs (3).

Urination may also cause various other minor changes in human body weight.

For example, when you drink a large amount that water, friend may notification that the number ~ above the scale increases slightly. Contrarily, once you urinate, that decreases slightly.

These fluctuations space normal, together studies display that boosting your daily intake of water is associated with higher urine calculation (4).

Therefore, the amount of weight you temporarily get or shed throughout the day from fluid intake counts on just how much fluid you drink.

However, store in psychic that any type of weight obtained from drinking water is temporary, and your weight will certainly decrease again once you urinate.

summary

Drinking water may lead to temporary fluctuations in human body weight. Additionally, once your body uses fat together energy, the byproducts the this process are excreted through the body in numerous ways, including through urine.


Studies imply that drinking an ext water may be beneficial for weight loss (5, 6, 7).

That said, this no necessarily because of increased urination.

Instead, studies display that drinking water prior to a meal can aid enhance feelings of fullness and reduce your appetite and food entry (8, 9).

Drinking cold water might temporarily increase your metabolism slightly, potentially cultivating weight ns (10, 11).

Still, making adjustments to your dietary or exercise program is vital for permanent weight loss.

Additionally, save in mind that consuming particular drinks, consisting of sugar-sweetened beverages prefer soda, sweet tea, and sports drinks, can increase your calorie intake and also lead to weight acquire (12).

See more: How Much Rice Does One Cup Dry Rice Equals How Many Cooked ?

summary

While peeing an ext frequently may not directly lead to weight loss, enhancing your water input could aid support her weight loss progress.