salt is the "king of all flavors" and an indispensable seasoning in our diet. Salt has many functions in the human body. It can maintain the osmotic pressure of the human extracellular fluid and make the acid and alkali balance in the body be in a dynamic equilibrium state.
can also clear fire and detoxify, cool blood and nourish kidneys, and meet the energy needs of the human body. Therefore, our daily diet cannot be separated from eating salt, but excessive intake will cause huge burden on the body.
According to World Health Organization recommendations, the daily intake of edible salt should be controlled at about 6 grams. For high-risk people, such as cardiovascular and cerebrovascular diseases , the intake of edible salt should be controlled at about 3.8 grams. 16 grams of html is only as big as a small teaspoon, but many people do not like to eat too lightly.
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Can't eat too light? 181 countries study: The saltier you eat, the longer your lifespan? The answer is
Official website Many studies have confirmed that excessive salt intake can increase the risk of cardiovascular disease, but there are some guiding articles on the Internet saying: Eating more salt can make you live longer. Is salt really related to longevity? A study led by Franz Messerli was published in the European Journal of Heart, a medical journal, which houses data on life expectancy surveyed in 118 countries around the world, including data on deaths.
Research results show that for every ounce of sodium per day, that is, the average intake of nearly 2.5 grams of edible salt, the healthy life span will increase by 2.6 years from the moment of birth. According to the estimated increase of 0.3 years of age over 60, it can also effectively reduce the risk of all-cause death 1 per 100,000.
The key is that this study found that appropriately increasing salt intake does have a certain impact on a person's lifespan, which also shows that there is a correlation between salt intake and lifespan. However, this study is only based on the observational study of , and there is no sufficient scientific evidence to support the mechanism of the occurrence of the results.
so it is not entirely certain that the causal relationship behind the two is just a reference. Therefore, the saltier you eat, the longer you live, and there is no scientific basis.
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If the body experiences the following discomforts, it is necessary to control salt in time and check
Dry mouth and thirst
Old high-salt diet often leads to imbalance in the water and salt content in the body. After experiencing this mechanism of restoring this balance, the brain will emit a signal of thirst.
fingers become thicker
High-salt diet can easily cause water retention in the body. The final result of this situation is that your 10 fingers become thicker.
Frequent urination
High salt diet will also increase the burden on the human kidneys. The human kidneys need to metabolize the excess salt out of the body through urine, which also causes frequent urination.
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Focus on the "invisible salt" in life
First understand Highly age group , the recommended amount of salt intake.
htmlA maximum salt intake per day for over 111 years old is 5 grams, but for those aged 7 to 10 years old, it is at most 4 grams, for those aged 4 to 6 years old, it is at most 3 grams, for those aged 2 to 3 years old, it is at most 1 grams per day for those aged 6 to 12 months, and for those aged 0 to 6 months, it is at most less than 1 grams per day, but there are many invisible salts in real life, and they are hidden in various ways. Among the foods that you eat frequently, for example:
Fast food (Western fast foods such as hamburgers, pizza, etc.)
Many young people are unable to stop this type of food. The reason why these foods taste delicious is mainly because they contain additives, and they also contain a lot of salt and seasonings.
sweets (cakes, breads, cheeses, biscuits)
Many people like to eat sweets. In fact, girls feel very comfortable after eating them. Although these foods are sweet, they need to use salt during the fermentation process, but they are just covered up by the sweetness.
cooked foods (braised meat, braised vegetables, bacon, sausages, sausages)
These foods are common in life, but the taste is relatively diverse, but they are mainly based on salt. There are some homemade braised meats, and the salt content is easy to exceed the standard.
drinks (beverages, juices)
The color powder in the drinks is mainly in the form of already inclusion. Only drinking too much carbonated beverage will invisibly increase the intake of salt, but salt is a necessity for the human body, but excessive intake will also affect health.
In short, edible salt is an indispensable and important seasoning in daily diet. The important survival substance in the human body appears in people's three meals every day. You must control the intake of salt and try to maintain a scientific intake.
