We have to go to the toilet every day, take away some metabolic waste and toxins in the body through urination, the formation of urine needs to rely on the kidneys to complete, after the body ingests water, the water will swim with the blood, participate in the metabolism of the human body.
The kidneys filter the blood all the time, and the metabolic waste and garbage in the blood will remain in the kidneys, filtered by the glomeruli and renal tubules, and then form urine, which is stored in the bladder.
When the stored urine reaches a certain upper limit, it will be excreted with the urethra, and according to the ability of normal people's kidneys to function, each person will urinate at least 4 times a day.
The urine excreted is about 1000 to 1500 ml, and the number of urinations may reach 8 times, which is directly related to the bladder capacity of each person. There are some people in life who drink water and urinate more, which means that the kidneys are good or bad?
01
As soon as you drink water, you will urinate more, which means that the kidneys are good or not? The answer is simple
In general, it takes 30 to 40 minutes to drink water into the body to become urine, the shortest takes about 6 to 8 minutes, the longest takes about 120 minutes, due to different constitutions, the speed of urine formation is also different.
The daily urination of normal adults is about 1500 ml, because due to many factors, the daily urination amount is normal between 400 ml and 3000 ml.
The optimal frequency of urination in the human body is 5 to 8 times a day, 4 to 7 times during the day, and 0 to 1 time at night, in short, as long as the number of urinations and the amount of urination per day are within the normal range, then there is no need to worry too much.
If you find that you urinate more than 8 times a day, then you may have symptoms of frequent urination, such as drinking water to urinate more, in addition, there are many reasons that affect the frequency of urination, such as physiological problems, individual differences, bladder sphincter relaxation, bladder volume size, affected by nervousness or cold stimulation.
There are some people who drink a lot of water but do not have the intention to urinate, to consider the following problems: regular exercise, water into the body after the metabolic rate becomes faster, the body is extremely dehydrated, often hold urine, resulting in decreased bladder sensitivity, disease problems.
Disease problems include abnormal heart function, blocked urinary tract, decreased kidney function, and if there is still oliguria or no urine after drinking a lot of water, it may be related to kidney disease.
Wanting to urinate just after drinking water may be related to the following problems:
diabetes
Urine is divided into two situations, one is more urine during the day, the other is more urine at night, the problem represented by these two situations is not the same, if it is more urine at night, there is also thirst, dry mouth, drink more water, may be a symptom of diabetes.
At this time, you can measure your own blood sugar, to avoid the continuous rise in blood sugar to cause damage to blood vessels, if you find that at the same time as you have more urine, the smell of urine has also changed, there is a smell of rotten apples, then it is very likely to suffer from diabetes.
Urinary tract infection
In addition to being related to urinary tract infections, it is also possible that urethritis, when the infection becomes serious, can not be treated in time, it will develop into inflammation.
The increase in the frequency of urination is also related to urethral-related problems, if the urethra is exposed to too many bacteria and microorganisms or the urine contains harmful substances, it will make the urethra threatened and cause infection. After an infection of the urinary tract, symptoms of polyuria, urgency, and dysuria will occur, and it needs to be treated in time.
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How to maintain the kidneys? It is recommended to know early
Do not hold back urine
Holding urine will lead to an increase in bladder pressure, and the bladder pressure reflex will be disturbed over time, and the response ability of the detrusor muscle will be weakened, resulting in urine reflux, pyelonephritis and other diseases.
Long-term holding urine will form a urine retention, and holding urine is a kind of behavior that hurts the kidneys, if you want to maintain the kidneys, do not hold urine, as soon as you have the intention to urinate, immediately go to the toilet to urinate.
Moderate exercise
Life lies in exercise, want to maintain the kidneys, to carry out a moderate amount of exercise, outdoor exercise can also take more vitamin D, is conducive to the improvement of kidney function.
People with poor kidneys should choose aerobic exercise with little intensity, and at the same time control the total amount of exercise, maintain 30 to 60 minutes of exercise time every day, and adjust according to their own physical conditions.
Healthy eating
Eating salty, big fish and meat, instant noodles as a meal, love to drink beer and other bad eating habits will bring burdens to the kidneys, and will also bury the hidden dangers of blood pressure, blood lipids, blood sugar and other problems.
Black food is rich in trace elements and vitamins, such as black rice, black beans, black sesame seeds, are good foods for kidney supplements, and can also play a role in nourishing kidneys through healthy diet.