Urea is a substance that our own body produces, specifically our liver. From here, it passes into the blood, so we could say that it is present throughout our body. However, it is a waste product as it is the result of protein metabolism. The body is prepared so that the blood has specific urea levels, but if the kidneys do not expel waste through the urine, urea concentration will increase, which is not so healthy.
There would be remains and residual nitrogen in the blood that the body cannot eliminate. That is why it is essential to maintain adequate urea levels in the blood. Its increase can be variable, from diseases to the type of diets we take. That is why food is so essential in this process. This FastlyHealarticle tells you about the Diet to lower high blood urea.
When high blood urea is considered
When urea is high, it is said that one suffers from hyperuricemia, and depending on the person, the values will vary. For example, average values are between 7 and 20 mg/dl in adult men and women, but average values will range between 5 to 18 mg/dl in children.
Between 20 – 50 mg/dl are considered moderately elevated levels. They are not very serious, and there are usually no kidney failures, but Diet should be monitored. Of 50-100 mg/dl, they are excessively high levels. In this case, they indicate a decrease in kidney function and must be treated.
When levels exceed 100 mEq / dL, they are critical and presuppose significant kidney failure.
High blood urea: causes
Several causes can cause high levels of urea, such as:
- A high protein diet.
- Some kidney diseases.
- Heart failure or heart failure.
- Gastrointestinal bleeding.
- Drink little water.
- Excess of exercise.
High urea symptoms
Typically, high urea has no symptoms at first. Or, if you do, be some nonspecific that you cannot easily relate to this process, such as:
- Asthenia or extreme tiredness.
You likely think you have a gastrointestinal infection or gastroenteritis, considering these symptoms.
If it progresses and there is kidney damage, lower back pain may appear that can gradually get worse. In addition, since the kidney will be affected, this will influence the urine, which may have a foul smell and be scanty, very dense, or sediments.
High urea can cause dehydration, so you will notice that your desire to drink water increases and dry mouth or redness due to water deficiency.
The blood pressure may decrease and is something that should already control that could affect other parts of the body, such as the heart.
Other symptoms that may appear depending on the level of urea are tachycardia or even weight loss.
Diet to lower high blood urea
When urea is high, one of the best things you can do is change your Diet. In many cases, a change in Diet is the first step in preventing urea from increasing, and when the levels are not very high, a change in Diet will suffice.
For them, it is essential to have a low protein diet (low in protein). This amount of protein must be calculated by considering your age, physical activity, or eating habits, so it is advisable to go to a nutritionist to help you develop the best tailored Diet. In addition, taking it on your own can also be harmful since limiting protein excessively can lead to multi-organ failure, weight loss, or even bone damage. That is why it is best to go to a specialist.
Good hydration is essential since the damage is in the kidneys and good fluid filtration is essential for the renal system to function correctly.
On the contrary, the salt must be reduced. The less salt, the better. This seasoning causes water retention and other liquids, making the condition worse. We take salt in many foods and drinks absorbed by the intestines and secreted by the kidneys.
We are going to see a list of foods that are not recommended with high urea because they are low-quality proteins and can cause more significant urea residue:
- Red meat
- Dairy products.
- Foods with a lot of salt.
In contrast, foods that are good for urea:
- Baked potatoes (without adding a).
- Pure cocoa.
A vegetarian diet would be healthy in these cases, although avoiding adding too much salt.
This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any diagnosis. We invite you to see a doctor in the case of presenting any condition or discomfort.
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I am a Surgeon with a diploma in comprehensive ultrasound and surgical care residency, an area I am specializing in. During the exercise of my profession, I have realized the need for patients to know the diseases they suffer, and I can tell you that a large part of their complications is due to a lack of information. Being a health web writer allows me to transmit my experience, without borders, to all those readers eager for knowledge, educate them in the prevention of diseases and promote a healthy lifestyle.