[Fan Letters].Granny Li ushered in her fiftieth birthday. In order to save money, she decided to prepare her own birthday banquet, and when purchasing ingredients, she greedy for cheap and bought some **cheap salt. This salt has a rough appearance and is very different from the refined salt commonly found on the market, but Granny Li didn't care.
On the day of the birthday feast, relatives and friends gather together to celebrate this special day. The table is full of all kinds of delicacies, but no one knows that there is a potential danger behind these delicacies.
Shortly after the banquet, the guests developed symptoms of vomiting and diarrhea, and their condition was urgent, and they were taken to the nearest hospital. At first, everyone thought it was food poisoning, but after careful examination by the doctor, it was found that the problem was the low-quality and inferior salt.
It turned out that the salt purchased by Granny Li contained a lot of impurities and harmful substances, and long-term consumption was extremely bad for the body. The incident greatly annoyed the relatives, who made a fuss at Granny Li's house and demanded compensation.
1. Basic knowledge of table salt
Table salt, also known as sodium chloride, is a crystalline compound composed of two elements, sodium and chlorine. It plays an important role in our daily diet, not only providing a unique taste to food, but also playing a vital physiological role in the human body.
Table salt provides a salty taste to food, and this taste is indispensable in many dishes. It enhances the taste and flavor of food, making it more delicious and tasty, which increases appetite and promotes food consumption.
Salt doesn't stop there. Sodium is one of the key components of the body's electrolyte balance. Electrolyte balance is essential for maintaining normal physiological functions, including nerve conduction, muscle contraction, and intracellular fluid balance. Sodium ions play an important role in the channels of cell membranes, helping to maintain the normal function of nerves and muscles.
Although sodium is essential for human health and is involved in the maintenance of normal physiological functions, excessive intake may have adverse effects. In fact, excessive sodium intake is directly linked to a variety of health problems, such as high blood pressure, heart disease, stroke, and kidney disease. The World Health Organization and several international health agencies recommend limiting daily sodium intake to reduce the risk of these diseases.
2. Refined salt
Refined salt, also known as industrial salt or regular table salt, is one of the most common types of salt in our daily diet. It is processed to remove most of the minerals and trace elements, leaving only sodium chloride. Although refined salt is very convenient for flavoring food, it comes with some potential health risks.
High sodium intake:The high sodium content in refined salt may contribute to high blood pressure and cardiovascular disease. Long-term intake of too much sodium can lead to water retention in the body, increase blood pressure, and increase the risk of heart disease and stroke.
Lack of minerals:Refined salt removes most of the minerals, which means that long-term consumption of it can lead to mineral deficiencies, affecting bone health and other physiological functions.
3. Granular sea salt
Granular sea salt is often advertised as a more natural and healthy option, as it retains more minerals than refined salt. Even granular sea salt needs to be used with caution as it is not completely harmless.
Heavy Metal Pollution:Sea salt in some areas can be affected by heavy metal pollution, which is harmful to health such as mercury and lead. When buying sea salt, you need to make sure you choose a reliable brand that is regulated.
Still high in sodium:Despite its relatively natural nature, granular sea salt is still high in sodium, and excessive intake can pose a threat to cardiovascular health.
Fourth, powdery rock salt
Powdered rock salt is a relatively new type of salt that is advertised as a healthy alternative because it retains a rich mineral abundance. There are also some problems with this salt.
Health claims that have not been scientifically verified:Sellers of powdered rock salt advertise its multiple health benefits, such as balancing the body's pH level and boosting immunity. These claims lack scientific support and need to be treated with caution.
Potential Contamination Issues:Silty rock salt usually comes from underground deposits, and its purity and quality are affected by the underground environment. There is a potential risk of contamination and it is necessary to choose a reliable brand.
5. Choose healthy salt substitutes
Healthy Salt Substitutes:Healthy salt substitutes include coarse sea salt, Himalayan powdered salt, low-sodium salt, and herbal flavorings, among others. These alternatives are similar to traditional salt in taste and flavor, but provide more minerals and are lower in sodium.
Control salt intake:Whichever salt substitute you choose, you should use it in moderation and avoid excessive sodium intake. Proper food combinations and cooking techniques can help us reduce our dependence on salt.
Choosing the right salt substitute and controlling your salt intake is an important step in maintaining a healthy diet. Instead of ignoring the potential effects of salt on our physical health, we should use it wisely to ensure that our bodies are optimally nourished and healthy. Let's take salt together to live a healthier life.
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