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Natural Diuretic Vitamin B6

EXCESS BODY WATER: How Is Vitamin B6 A Natural Diuretic?

Some people are faced with excess water in their body, a condition called “edema”. This means that their body cannot drain excess fluid as waste products. Today, there are many causes of water retention in the human body. For this reason, people are looking for natural diuretics that can remove excess water from their circulatory system. Among many treatment options, studies have found out that Vitamin B6 can reduce water and promote water balance in the body. Vitamin B6 is among the class of the 8 B vitamins. This vitamin is a water-soluble vitamin, which means it dissolves in water. Apart from being a coenzyme, Vitamin B6 helps with metabolism, especially in the breakdown of carbs, fats, and proteins. As a water-soluble vitamin, the body does not store vitamin B6. After metabolism, excess of this vitamin is constantly released in our urine. For this reason, vitamin B6 may be promoting excess water removal from our circulatory system.

What is a Diuretic?

Diuretics are drugs that make the kidneys excrete excess fluid from the body. They are recommended for people with “edema.” Edema is a condition that occurs when excess fluids build up inside your body. This can cause swelling in the hands, feet, and legs and even severe complications. Like other drugs, diuretics are supposed to be taken with caution. They can cause side effects like dehydration, dizziness, and headache. For this reason, patients are always in search of a natural diuretic with less side effects and high potency.

Causes of Fluid Retention (edema)

1. Pregnancy

Water retention during pregnancy is a usual symptom. Hormonal changes during this period allow the body to relax to accommodate the baby. This change can also be faced by women on their monthly period.

2. Eating too much Salt.

Eating foods high in salt can cause water retention. Salt contains sodium and chloride. When you take in too much salt, your body has to break down the meal for a longer time to dilute it.

3. Inactive lifestyle

People who fail to exercise regularly face risk of fluid build-up in some areas of their body. This class involve overweight people and office workers who sit all the time. Exercising your joints regularly makes fluid pump back to your heart and around the body.

4. Medication

Side effects of some drugs can cause fluid retention in the body. They include some of the medications used for treating high blood pressure and type 2 diabetes.

Related:Top Foods Rich in Vitamin B

Role of Vitamin B6 as A Natural Diuretic

Unlike diuretic drugs, Vitamin B6 is a nutrient gotten from food. Our body does not store this nutrient. So, we need to always eat Vitamin B6 rich foods to maintain a healthy level. Studies have discovered that Vitamin B6 reduces water retention in two ways. Firstly, Vitamin B6 helps to balance sodium-potassium levels in our system. A low sodium level with a good amount of potassium can increase urine production. Since vitamin B6 water is a soluble nutrient, our body always fluid out excess of this nutrient in the form of urine. This process promotes osmotic pressure in our system, making it easier for the kidneys to filter fluids and flush out waste rather than reabsorb it. So eating Vitamin B6 foods helps clear kidney pathways and make them function better. This way, patients can lose water weight the natural way without side effects

How Can I Take Vitamin B6?

Foods rich in Vitamin B include:

  • Poultry meat such as chicken or turkey;
  • Pork and beef liver;
  • Fish, e.g. Salmon;
  • Potatoes;
  • Peanuts, soya beans, wheat germ and oats;
  • Fruits such as bananas;
  • Milk and fortified breakfast cereals;

The average recommended intake for vitamin B6 are:

1.3mg daily for men and 1.2mg daily for women


Vitamin B6 can help treat cases of mild fluid retention. Taking more of this vitamin help to speed up metabolism and encourages the body to get rid of liquid waste. Selecting this option means that patients need not worry about side effects, unlike other diuretic drugs. In addition, eating more Vitamin B6 foods give you slow but gentle relief from symptoms of water weight, bloating and swelling.

Michael Yeung
Author: Michael Yeung

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