How long does it take to pass fluids?

In this brief study, we will answer the question, “how long does it take to pass fluids?” and will also address dehydration and rehydration.

How long does it take to pass fluids?

Liquids have less food to digest, they pass through the stomach more quickly:

Plain water: 10–20 minutes (depending on the temperature). 

Simple beverages (20–40 minutes): (clear juices, tea, and sodas)

Liquids with a high concentration of nutrients (such as smoothies, protein drinks, and bone broths): 40 to 60 minutes

The Human Body about Water

When we drink water, our bodies absorb just the amount of water that we need to operate and discard the remainder. The water is then transferred to the various organs by the body as a result of this process. As a consequence, the quantity of water in our critical organs varies depending on their location.

Water is a very necessary component of the human body. It transports oxygen and nutrients to cells, assists in the absorption of nutrients from meals, and aids in the digestive process. Water hydrates oxygen, which makes breathing and blood oxygen circulation simpler to do.

It contributes to the regulation of our body temperature. Because our bodies lose water when we sweat, being hydrated is important for maintaining a healthy body temperature. Furthermore, boosting metabolism, aids in the conversion of food into energy, which is necessary for proper brain function, as previously stated.

When it comes to the human body, how much water is there?

The amount of water in the human body varies depending on the individual’s age, weight, and gender. According to one researcher, babies possess the highest amount of water compared to adults, with 78 percent of the total. This proportion, on the other hand, varies depending on the age of the baby.

It is generally accepted that women’s water content is lower than men’s, and that lean tissues contain more water than fatty ones. That is, the amount of water in your body is governed by the amount of weight you have.

The body of a fully grown human being is made up of more than 60 percent water by weight. However, this figure varies between 45 and 75%.

The brain and heart are made up of about 73 percent water, while the lungs are made up of approximately 83% water. Approximately 64 percent of the body’s weight is water, followed by the muscles and kidneys, which both contain 79 percent water, and the bones, which contain 31 percent water.

Furthermore, blood, which accounts for the vast majority of the body’s water, is composed of 92 percent water. This demonstrates that the water content of our organs differs from one person to another.

Preventing dehydration is important

Under recommended standards, males should eat about 125 ounces (just over 15 cups) of liquids each day, while women should take approximately 90 ounces (over 11 cups). This includes fluids such as water as well as meals that are high in water content, such as fresh fruit and vegetables.

If you are exercising vigorously, in a hot climate, or at a high altitude, you may need more fluids to ensure that you remain well hydrated. Other ways of avoiding dehydration include taking frequent pauses in a cool, shaded location and limiting your consumption of alcoholic beverages, sweets, and caffeine to prevent being dehydrated.

Rehydration after a period of dehydration

The severity of your dehydration has an impact on how long it takes for you to rehydrate. The good news is that if your dehydration is light to moderate, you should be able to recover at home in a few hours. Many minor instances of dehydration may be cured by simply drinking enough water over some time. If you need to replenish electrolytes as a result of hard activity, diarrhea, or vomiting, drinking a sports drink or electrolyte solution may help you get back on your feet more quickly.

A rehydration solution for young toddlers who are dehydrated may be given to them orally to help them feel better.

Steps to decrease the amount of water in your body

  • Cut down on your salt consumption. It is composed of salt and chloride and can bind water to the body’s tissues and organs.
  • Increasing magnesium-rich items in your diet includes almonds, cashews, tofu, soy nuts, black-eyed beans, spinach, and okra, among other things.
  •  Increasing your intake of vitamin B6 is recommended. Eggs, pigs, fish, bread, vegetables, peanuts, soya beans, mils, and potatoes are some of the foods that they eat, among other things.
  • Consume potassium-dense foods such as avocados, bananas, tomatoes, mushrooms, sweet potatoes, peas, and cucumbers to keep your potassium levels up.
  • Increase the frequency of your physical exercise to maintain a healthy balance of bodily fluids and to sweat off any excess fluids.
  • Reduce your stress levels and get more sleep.


In this brief study, we answered the question, “how long does it take to pass fluids?” and also addressed dehydration and rehydration.


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Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.