17 Foods to Avoid If You Have Bad Kidneys

Kidneys are the small bean-like organs that are responsible for performing some of the most crucial bodily functions. For instance, kidneys are responsible for the generation of important hormones, they eliminate waste through urination, filtering the blood, and maintain a balance of fluids and minerals.

Kidney ailments or damage renders the kidneys unfit to perform any of these functions, which can wreak havoc within the human body. There are various risk factors that increase the probability of kidney disease, for instance excessive hypertension and uncontrolled diabetes. Some other common causes of kidney ailments include heart disease, HIV infection, alcoholism and hepatitis C.

Once the kidneys are damaged and lose their ability to perform their responsibility, an excessive building up fluids, minerals and waste products begins to accumulate within the bloodstream. However, you can prevent further damage and boost your kidney’s ability of functioning by carving out an effective diet that contains kidney-friendly foods that aid in reducing the build-up of waste, minerals and fluids. Along with eliminating all food items that harm the kidneys.

What is the Association between Kidney Damage and Diet?

The dietary recommendations and restrictions usually depend and vary according to the stage of kidney disease or the extent of damage that has occurred. Patients who are suffering from the earliest symptoms of chronic kidney disease will be given strikingly different dietary recommendations and restrictions as compared to patients who are at the last stage of kidney damage or kidney failure.

Foods to Avoid If You Have Bad Kidneys
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Patients who are suffering from the last-stage symptoms of kidney failure and are being treated with dialysis, a treatment that eliminate fluid buildup and removes waste products, will be given different dietary recommendations. Majority of the patients who are suffering from last stage symptoms or end stage kidney failure simply have no option but to adopt a kidney-friendly diet and avoid foods that threaten to create an excessive buildup of harmful chemicals or nutrients within the bloodstream.

Amongst patients suffering from chronic kidney ailments, the kidneys are rendered unable to appropriately eliminate excessive phosphorus, potassium and sodium from the bloodstream. Therefore, these minerals put them at a risk of elevated blood levels. An effective renal diet revolves around the consumption of foods and beverages that will make sure your sodium and potassium intake doesn’t exceed 2000 mg a day, while your phosphorus consumption cannot increase more than 1000 mg a day.

Kidneys that are damaged tend to have difficulty filtering out the waste products that are generated when protein is metabolized. Therefore, patients suffering from stage 1-4 symptoms of the chronic kidney disease are required to reduce their consumption of protein. However, patients who are taking the dialysis treatment and suffering from end-stage kidney failure require an increased consumption of protein,

Here, take a look at 17 food items that you must eliminate from an effective renal diet:

1. Dark-Colored Colas

Sugar-packed sodas and artificially flavored colas are loaded with calories and sugar, and they also pack up a variety of harmful additives that are brimming with phosphorus, particularly the colas with dark colors.

Majority of the food manufacturers use phosphorus to process food products and beverages, specifically to improve their flavor, increase their shelf life and reduce discoloration. Research reveals that artificially added phosphorus tends to be much more absorbable by the body as compared to the phosphorus consumed through animal meat, plants or other natural sources.

Artificial phosphorus additives tend to have a different composition than naturally occurring phosphorus, and hence, it is not bound to protein. In fact, these additives are discovered to be present as a kind of salt, which is readily absorbed within the intestinal tract. Artificially added phosphorus is commonly listed down on the ingredient list of the products, however, the regulations don’t compel food manufacturers to specify the exact quantity of additive phosphorus added to their product.

The additive phosphorus present within your coal depends largely on the variety you are consuming, but research reveals that a 200 mil serving of majority of the dark colored colas contain around 50-100 mg of additive phosphorus. Therefore, these dark hued colas should be strictly eliminated from an effective renal diet.

soda pop with stevia
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MRAORAOR/GETTY IMAGES

2. Avocados

Avocados are nutritional super foods that are considered immensely beneficial and essential because of this rich concentrations of disease-fighting antioxidants, heart-healing fats and fiber. However, despite being such a healthy dietary staple, they are a dangerous food item for people struggling with kidney ailments.

This is mainly due to the incredibly rich potassium concentration found in avocados. For instance, a 150 gram serving of avocados packs up an alarmingly high 727 mg of potassium, which is twice the amount of potassium present in a medium-sized banana.

Think about it, one cup of avocado can provide you more than 37% of your daily potassium restriction of 2000 mg. Therefore, it is highly advisable to eliminate avocados and avocado-based products, such as guacamole, while exercising a renal diet and aiming to reduce your potassium consumption.

avocado iron
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FRIDHOLM, JAKOB/GETTY IMAGES

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