Low-Salt Diet Salt is a necessity of life, and Americans generally do not live without it. Our living diets contain a lot of salt, mostly from processed foods, fast foods and restaurant foods. In most populations, a high salt diet increases the pressure on blood vessels, which increases the risk of heart disease and stroke. The amount of salt intake may be associated with insulin resistance and metabolic syndrome, both of which may increase the risk of breast cancer. A high salt diet increases the risk of pancreatic cancer. In China, we also found that a high-salt diet (including consumption of fermented soy products, salted vegetables, and pickled foods) increases the risk of ovarian and prostate cancer. Some studies have found that salted fish also increases people’s risk of nasopharyngeal, bowel, and stomach cancers. A South American study found that the risk of esophageal cancer was associated with increased salt consumption. Salt and breast cancer correlation In terms of the form of salt consumed, its relationship with breast cancer can be divided into two categories: excessive salt consumption and excessive consumption of processed foods containing salt. In the daily American diet, consuming excess salt can indirectly increase the risk of cancer by affecting the body’s metabolism and lowering the potassium to sodium ratio. The second way: increasing the risk of cancer through the consumption of foods, condiments and snacks that are high in salt. All of these foods act directly on the digestive tract. These foods have been shown to cause stomach cancer in many studies. The main ones are: dried salted fish and seafood, pickled vegetables, fish sauce, kimchi, dried vegetables, soybean paste, caviar, salted meat, mashed salted shrimp, snacks and soups with high salt content. Many of the above mentioned foods are enjoyed by Asians. The increased incidence of stomach cancer among Asians has led many people to look for its causes. Meanwhile, studies in Europe and South America have also found a correlation between foods high in salt and stomach cancer. There is evidence of an increased risk of stomach cancer in breast cancer survivors, especially in patients with lobular cancer. Therefore, it makes sense that breast cancer patients and those at high risk for breast cancer must limit their salt intake. Side note Sodium nitrite and other compounds are often added to cured meats and some salty foods to ensure their freshness and color. Sodium nitrite produces the carcinogen amine nitrite in the stomach. However, it is not only nitrites that are directly related to cancer; this carcinogen simply accelerates the process. Iodine deficiency is a major contributor to mental retardation. Iodized salt is used to prevent this disorder. In the human body, limiting the intake of salt and animal protein (in the presence of normal calcium intake) is more beneficial than a traditional low-calcium diet to prevent the recurrence of oxalic acid stones.