Some Foods that Actually Damage Your Kidneys

Our kidneys have a vital function because they detoxify the body. According to the National Institutes of Health, an average kidney group filters 200 liters of blood a day and produces about 2 liters of waste. During the process, the important nutrients we need to maintain the function of all bodily processes are returned to the bloodstream. The kidneys work 24 hours a day to keep us healthy and even play a role in blood pressure.

The quality of our diet greatly affects the work force of the kidneys to achieve this goal. Some foods exert much more pressure on these bean-shaped organs and should be consumed in moderation to prevent the development of kidney disease. Fortunately, it’s never too late to improve the health of your kidneys even if you already have kidney disease. (Of course, at that time, your doctor should participate).

Here are 8 foods that exert tremendous pressure on the kidneys. Some of them have a health value that redeems and should simply be consumed in moderation, while others should be totally avoided. Stay with us to find out exactly how to balance a proper diet for the kidneys.

red meat

The value of red meat is its protein content. Our body needs protein to develop and develop its muscles, but it is a challenge for the metabolism of the kidneys. Red meat is also very rich in saturated fat. Again, our kidneys need fat to function properly, but too much can result in the formation of cells called macrophages in the kidney tissue. This eventually damages the kidneys and leads to an accumulation of acidic waste in the body.

Red meat, especially organs, contains a large amount of purine, which stimulates the production of uric acid. The kidneys usually treat uric acid, but when you get too much purine, painful stones tend to develop.


Alcohol is essentially a toxin that the kidneys must filter. Moderate alcohol consumption does not make this job too difficult, but excessive drinking puts a lot of pressure on them. Too much alcohol actually changes the function of your kidneys, just as it alters the function of your brain and makes it unable to effectively filter your blood.
Alcohol is also very dehydrating and water is essential for the functioning of the kidneys as well as all the cells of our body. This internal struggle is one of the reasons why a hangover hurts so badly. It is very important to drink plenty of water each time you have consumed alcohol.


Many of us need a daily caffeine intake to start in the morning, as well as one or two doses at night, when we have to work late. But since caffeine is a stimulant, it speeds up blood circulation and can increase blood pressure. It is also a mild diuretic, which means it affects the kidney’s ability to absorb water and can cause dehydration.

Caffeine does not exert excessive pressure on the kidneys in small amounts. However, excessive consumption can aggravate kidney disease and cause kidney stones due to chronic dehydration. While you continue to consume 2 or 3 caffeinated beverages a day and drink plenty of water, you should not worry. Just be sure to take your coffee or tea instead of soda or energy drinks. We will talk about it later.

Artificial sweeteners

Artificial sweeteners, such as those found in diet sodas, were supposed to reduce our dependence on unhealthy sugar, but it did not work that way. Studies show that the use of products containing an artificial sweetener does not really reduce our overall sugar consumption. This could be a factor of some kind of psychological justification that we tend to make: “I chose sodas with my lunch, so it’s nice to eat two brownies with a dinner.”

The research also concluded that two diet sodas a day would result in a deterioration of kidney function. Really, the best is to break with the habit of sodas. If you’re still looking for a better sugar substitute, try all-natural stevia or honey.