Is Alkaline Water Good for the Kidneys?

The health and wellness industry has been buzzing with discussions about alkaline water. From celebrities endorsing it as their secret to radiant skin to health experts lauding its potential benefits, alkaline water has piqued public interest. But one question remains when we drink alkaline water? Is alkaline water good for the kidneys?

What is Alkaline Water?

Before we delve into this, let's understand what alkaline water is. Simply put, it is water that has been ionized to increase its pH level, making it more alkaline. Regular drinking water typically has a neutral pH of 7, while alkaline water usually has a pH of 8 or 9. This higher pH could potentially provide health benefits by neutralizing acid in the body.

There are multiple ways to create alkaline water. The simplest method at home involves adding a few slices of lemon or lime to your plain water (or tap water). Another home option is to use an alkaline water bottle equipped with a filter cartridge containing a blend of minerals that interact with the water, raising its pH level and producing alkaline water.

The Role of Kidneys

Our kidneys are essential organs that perform several vital functions. They filter the blood, removing waste products and excess substances, which are then excreted as urine. Moreover, kidneys maintain the body's fluid and electrolyte balance, regulate blood pressure, and produce hormones that influence other body functions.

Alkaline Water and Kidney Health

Some proponents of alkaline water claim that it can help flush out toxins from the body, thereby benefiting the kidneys. They argue that because alkaline water is less acidic, it may help reduce the acid load on the kidneys, potentially slowing the progression of chronic kidney disease, including chronic metabolic acidosis.

However, scientific evidence supporting these claims is limited. A study published in the "Journal of the American Society of Nephrology" found that dietary acid reduction with fruits and vegetables or bicarbonate [a component of some types of alkaline water] is effective in reducing kidney injury and slowing the progression of kidney disease. However, the study did not specifically evaluate the effects of alkaline water on kidney health.

Another study published in "BMC Nephrology" found that alkaline supplementation (including alkaline water) could help patients with chronic kidney disease by reducing the production of ammonia, a toxin that can worsen kidney disease. But again, these findings do not conclusively prove that alkaline water alone is beneficial for kidney health.

What Do Experts Say?

Most health experts agree that more research is needed to determine the potential benefits and risks of alkaline water. The American Kidney Fund states that while a diet low in acid-producing foods seems beneficial for some people with kidney disease, there is no proof that alkaline water will have the same effect (see FAQs below).

Furthermore, excessive consumption of alkaline water may lead to an imbalance in the body's pH, causing a condition called metabolic alkalosis, which can result in nausea, vomiting, and tremors.

Sharing my personal experience: For the past 7 years, I have been consistently consuming alkaline water, and the impact on my health has been remarkable. I have experienced notable improvements in digestion and metabolism, leading to visible weight loss.

Additionally, I have noticed a significant reduction in fatigue. One of the most remarkable changes has been the lowering of my high blood pressure, and the disappearance of my acid reflux symptoms, as I have been free from any episodes for the past 5 years or more. This sustained use of alkaline water has truly transformed my overall well-being. I am very pleased with it. But this is just me!

Final Thoughts

While the jury is still out on whether ionized alkaline water is good for the kidneys, it's important to remember that maintaining kidney health is about much more than just drinking alkaline water. A balanced diet, regular exercise, adequate hydration, and regular check-ups are crucial.

Before incorporating alkaline water or any new health product into your routine, it's always advisable to consult with a healthcare professional. They can provide personalized advice based on your current health status and medical history.

Taking it with a pinch of salt, drinking alkaline water does have its health benefits, improving our kidney function (hence reducing the risk of kidney failure or occurrence of kidney stones), reducing the acid level in our body, and enhancing the power of hydration of drinking water.

I recommend keeping some bottled alkaline water with you at all times. This way, whenever your body signals thirst, you'll have it readily available.

FAQs on Alkaline Water On Our Kidneys

Is alkaline good for kidneys?

Having kidney disease makes it challenging for your kidneys to eliminate acid from your bloodstream. Consequently, following a high-alkaline diet including drinking alkaline water, which emphasizes low-acidic foods, can potentially assist individuals with kidney disease in achieving a balanced pH level.

Can alkaline water lower uric acid?

Consuming alkaline water can aid in maintaining a higher urine pH balance and effectively eliminate accumulated uric acid, which is responsible for causing gout. Moreover, alkaline water has the potential to prevent gout and alleviate flare-ups in individuals already afflicted with this condition.

What is the difference between acidosis and alkalosis?

Acidosis and alkalosis are conditions that occur when there is an imbalance in the body's pH levels, affecting the acid-base equilibrium. Acidosis refers to a state where bodily fluids become excessively acidic, resulting in abnormally low pH levels. Conversely, alkalosis is characterized by overly alkaline fluids in the body, indicated by high pH levels.

Can you have metabolic acidosis and metabolic alkalosis at the same time?

The most intricate acid-base imbalance that can occur is a triple disturbance. There are two types of triple disturbances: metabolic acidosis and metabolic alkalosis with respiratory acidosis, as well as metabolic acidosis and metabolic alkalosis with respiratory alkalosis.

What is worse metabolic acidosis or alkalosis?

Generally, alkalosis is considered to be less life-threatening than acidosis. However, severe electrolyte imbalances may occur with alkalosis, leading to rare yet serious clinical conditions caused by transcellular shifts.

Is lemon good for the kidney?

Lemons are a powerful fruit that offers numerous health benefits. They can boost hydration, prevent the formation of kidney stones, create an alkaline environment in the body, and provide a rich source of antioxidants to protect against cellular damage.

Is carbon dioxide good in drinking water?

Elevated levels of carbon dioxide in water can lower the water's pH. This increases the acidity level of the water, which if consumed at high rate can cause health issues.

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