“Dad, don’t eat salted fish anymore if you get high blood pressure. You’re not good at eating so salty!” Xiao Yang couldn’t easily return home, but found that the table was full of heavy taste dishes, and his own own, and his own own The old father had just found high blood pressure last month, and he should have controlled diet.
“What is the relationship between eating such a meal or two meals occasionally? I have controlled the blood pressure recently, and I heard that it is longevity for eating salty!” As a result, the old father was not serious about it, and even refuted her.
“Where does it seem to be a fallacy? How bad is eating salty? Many doctors have said that the last time the doctor did not let you eat lightly?”
“I watched TV last time. The experts above said that there was a 1.81 million person who studied and found that people with heavy tastes will live longer. It is the expert that let me not eat it so lightly.” As the old father used milk bibimbap while using milk bibimbap , Speaking.
Xiao Yang was very speechless, and did not understand the research of the so -called “the more salty it was eating, but the longer life”.
What is the fact? Is it extension or life reduction? Xiao Jiu told everyone the answer.
First, the more salty eats, the longer the life span? Let’s take a look at Harvard’s latest research
“I have eaten more salt than you have eaten!” This sentence is often used to educate the junior. Although it is a joke, it is not an exaggeration that the Chinese people eat salt the most.
A scientific research report at the University of London Mary’s College shows that in the past 40 years, the average Chinese people have eaten more than 10 grams per day, exceeding the recommended salt intake!
As for Xiao Yang’s father’s “1.81 million people have found people with heavy tastes, they will live longer”, Xiao Jiu’s discovery does have this study.
Research and published in the “European Heart Magazine”, incorporated into the data of sodium intake, per capita, and death of 181 countries around the world. After analysis, the researchers pointed out that each day of the average sodium intake increased by 1 gram, since its birth of birth, from birth, starting from birth. The expected life span can be extended by 2.6 years, and the expected health life can be extended by 0.3 years at the age of 60.
For a long time, too much salt has been considered to be related to the increase in cardiovascular disease such as hypertension. Therefore, this research conclusion has subverted the cognition of many people.
So, as the research results are shown, will eating more salt live longer? In fact, this is not the case. There is a certain limitations of research. Researchers also acknowledge that this is just a observation research conclusion and cannot be used as evidence recommended by the guide.
In fact, eating too salty is beyond doubt that Harvard’s latest research shows that the more salt intake, the higher the risk of premature death, the shorter the life span.
The researchers sent a 50,1379 participants in the UK Biobank database between the aged 40-69 years and sent a food questionnaire with a frequency of salt and salt. After an average 9-year follow-up, a total of 18,474 participants died prematurely.
After analysis, it was found that the higher the frequency of salt to food, the greater the risk of premature death. On the contrary, not adding additional salt to food, the possibility of health is small, and it is also conducive to reducing the blood pressure level of the crowd.
2. There are 3 kinds of differences in the body, it should be reduced salt
A study of “New England Medical Magazine” shows that 1.65 million people in the world die too much salt every year. For our country, salt eating is also high.
The “Report on the Scientific Research Report of Chinese Resident Dietary Guidelines (2021)” pointed out that the average per -per -day per -per -day of the intake of family cooking salt in my country is 12.0 g/day, 10.4 g/day, 9.3 g per day, respectively. /Day, WHO suggested that adults have a salt intake of less than 5 grams per day. In other words, although the salt intake of residents in my country is declining, it is still 86%higher than the highest recommendation intake.
At present, many studies have shown that eating too much salt will increase blood pressure, accelerate blood vessel aging, and is not conducive to cardiovascular health. The high -salt diet is also related to stroke. For every 1.15 g/day salt intake, the risk of stroke will increase by 6%.
In addition, a high -salt diet will reduce the bone density and bone strength of rats, making it easier for you to fracture; it will stimulate gastric mucosa, increase the risk of gastritis and gastric cancer; it will affect cognitive ability and damage memory.
Therefore, Xiaojiu reminds everyone that if the following is not timely, the salt should be controlled in time and checks it as soon as possible:
1. Real mouth thirst
The high -salt diet will cause the body’s salt and water to be imbalanced. In order to restore the balance, the brain will send a thirsty signal.
2. Thicker fingers
The high -salt diet easily causes water to stay, making the fingers thicker.
3. Frequent urination
High -salt diet will increase the burden on the kidneys. The kidney needs to discharge excess salt out of the body through urine, which will cause frequent urination.
Third, how about low sodium salt? Studies have found that low sodium salt can be reduced all due to death
So, in order to reduce the amount of salt, how to eat salt?
At present, there are many salt on the market, including iodized salt, low sodium salt, sea salt, lake salt, selenium -containing salt, etc. It is recommended to replace ordinary salt to low sodium salt. Low sodium salt is about 30%of potassium chloride in adding iodine salt instead of sodium to achieve the purpose of reducing sodium content in salt.
A study published on BMJ showed that in China, the use of low sodium salt instead of ordinary salt can reduce the number of cardiovascular diseases of cardiovascular diseases each year.
Yu Luyang, director of the Disease Prevention and Control Center of Shenhe District, Liaoning Province, said that low sodium salt is a nutritional salt and adds 30%potassium chloride to reduce the content of 70%of sodium chloride. The amount of salt was reduced to 1/4-1/3, and the intake of potassium was increased. Potassium can restrict sodium, promote the discharge of sodium, and reduce the occurrence of water sodium retention. It should be noted that not everyone is suitable for low sodium salt.
Because low sodium salt contains more potassium, it should be eaten with caution for people such as renal dysfunction and patients with hyperkalemia, otherwise potassium may accumulate in the body, causing arrhythmia, heart failure, etc.
Finally, remind everyone that each person’s daily salt intake should not exceed 6 grams. In order to avoid accidental intake of salt, it is recommended to buy a salt spoon, which can strictly control the daily salt intake.
All in all, salt must not be eaten, or eat more. Eating too salty is harmful to the body. In daily life, we must always pay attention to controlling salt intake and reduce health risks.
 “The latest study of Harvard University: the more salty you eat, the shorter the life span”.
<!-2569: Nephrology terminal page
 “[Health] There are 5 signs of the body, reminding you to eat too much salt! “. People’s Daily. 2018-03-29
 “Low sodium salt is healthier than ordinary salt? 4 types of people are best not to buy, it is troublesome to eat wrong “. Tencent Medical Code. 20120-05-12