In recent years, with the change of modern people's lifestyle and dietary structure, the number of patients with high uric acid has been increasing year by year.
The correlation between high uric acid and morbidity has attracted much attention, and the increasing incidence of high uric acid has become a global health problem.
Uric acid is a waste product in the body's metabolic process, mainly in the metabolism of purines.
Purines are important components of DNA and RNA, and are released when cells die and break down. Purines are then converted into uric acid in the liver and finally excreted through the kidneys.
The normal range of uric acid varies depending on gender and age. For adult males, the normal range for uric acid is usually 34-7.0 mg dl (milligram deciliter), while for adult women, the normal range for uric acid is usually 24-6.0 mg/dl。
However, these values can vary from lab to lab, so if your uric acid levels fall outside of these ranges, it's best to consult your doctor for more accurate information.
Onions are a common seasoning ingredient that is widely used in cooking, and some people believe that onions increase uric acid levels in the body, which can lead to diseases such as gout. Well, onions are really high in uric acid"Catalysts"Is it?
According to studies, the purine content in onions is relatively low, with a medium-sized onion containing about 100 milligrams of purine, compared to purine-rich foods such as animal offal, meat, and fish, which can contain up to hundreds of milligrams of purines.
Although onions are low in purines, studies have shown that onions contain some organosulfur compounds, such as propylthiamine, which can promote uric acid excretion.
Onions are not high in uric acid"Catalysts"For people with sensitive uric acid levels, moderate intake of onions is still necessary.
1.Poor urination
When uric acid levels increase, many people experience abnormal reactions during urination, normal people urinate very smoothly, people with high uric acid levels experience local pain during urination, poor urination is a common sign of large urate accumulation.
Due to the continuous increase in uric acid levels, excessive urate accumulates in the kidney area and forms stones, impaired kidney function, and even causes urinary tract blockage, and patients may feel local pain and poor urination during urination.
2.Pain in the joints and lower back
Joints are the main targets of uric acid. Once uric acid rises in the body, it directly leads to the precipitation of crystalline salts in the joints. Because these crystalline salts are not easily absorbed by the body, the joint surface can be damaged when the joint is worn out for a long time.
Similarly, when this crystalline salt substance precipitates to the kidneys, it can also cause certain damage to the kidneys, which manifests as low back pain in daily life. When this crystalline salt stimulates the kidneys for a long time, it can lead to a decrease in kidney function and severe kidney failure.
3.Swelling of the lower limbs
If there is too much uric acid in the body, it will cause uric acid to accumulate in the kidneys, and if the condition is more severe, it will cause kidney stones, which can lead to kidney disease or urethral obstruction.
If the urethra is blocked, the urine cannot be excreted in time, which will affect the excretion of uric acid, resulting in an increase in uric acid and the accumulation of urine in the kidneys.
If the water in the human body cannot be metabolized, then there will be edema of the lower limbs, and in severe cases, there will be generalized edema, and even more water will overflow from the body.
1.Seafood
Seafood is a kind of food containing high purines, if you consume too much, it will oxidize into uric acid in the human body, if the uric acid level itself is high, eating seafood at this time is equivalent to adding insult to injury.
Therefore, if you don't want your uric acid level to rise, it's best not to eat seafood, in addition, you should eat less like animal offal, bone broth, etc., don't let the food lose your mind and let your body pay for it.
2.Alcoholic beverages
With the continuous improvement of people's living standards, people's daily diet has also undergone great changes. Foods high in sugar, fat and salt are increasingly appearing on people's tables.
High-sugar drinks contain a lot of fructose and glucose, which can synthesize purines in the liver, further leading to high uric acid.
At the same time, the fructose in high-sugar drinks can also promote the synthesis of purines, which leads to the continuous increase of uric acid levels, so that the human body has various symptoms of high uric acid.
3.Soy products
Some soy products such as tofu, dried tofu, soybean paste, etc., although their nutritional value is very high, but the purine content in this kind of food is also quite high.
The elevated uric acid can easily affect the health of the kidneys and cause gout, so people with poor kidneys should stay away from soy products. 
1. Drink plenty of water
If the body is dehydrated, some toxins and garbage in the body, including uric acid, cannot be excreted in time, which is easy to increase uric acid and even increase the risk of gout.
Therefore, in life, we must develop the Xi of drinking more water, the body is full of water, kidney function can operate normally, you can improve the excretion function, a large amount of uric acid will also be metabolized with urine, it will play a role in reducing uric acid.
Even during acute gout, drinking plenty of water can relieve gout attacks. Under normal circumstances, people drink 1500-2000ml of water every day, while people with high uric acid should reach more than 2000ml.
2.Maintain moderate exercise
Obesity is an important factor in elevated uric acid. Excess adipose tissue increases uric acid production and retention. By exercising moderately, we can burn calories and increase fat burning, which can help reduce weight and fat content, reducing the risk of elevated uric acid.
Secondly, moderate exercise promotes blood circulation, exercise can increase the contractility and cardiac output of the heart, and accelerate blood flow.
Good blood circulation helps to smoothly transport uric acid and metabolic waste to the kidneys, promoting the excretion of uric acid. Exercise can also increase the body's metabolic rate and improve the filtration function of the kidneys, which can effectively control uric acid levels.
3.Quit smoking and alcohol
Smoking and drinking alcohol are one of the main factors that lead to elevated uric acid. The nicotine in tobacco inhibits the body's excretion of uric acid, while alcohol inhibits the excretion of uric acid by causing lactic acid to accumulate in the body.
Therefore, quitting smoking and alcohol is an important means to prevent elevated uric acid.
All in all, high uric acid is inseparable from some bad behaviors in our lives, and we need to break these bad Xi to further control uric acid.