What diseases can a low-salt diet help prevent?

Low-salt diet is good for human cardiovascular system, and it is beneficial to prevent hypertension, cardiovascular and cerebrovascular diseases, arteriosclerosis and coronary heart disease. Patients who usually eat more salt and have a heavier taste have a higher incidence of hypertension than others. If they eat more salt, the incidence of diabetes will also increase. For patients with chronic nephritis, we should pay more attention to a low-salt and low-fat diet.

Salt is composed of chlorine and sodium, which is the key seasoning for food cooking or production and processing. In the dietary structure of urban residents in China, the intake of salt is too high, which is related to hypertension, rectal cancer and stroke. Therefore, it is necessary to reduce the intake of salt, shape the taste of light taste, and slowly ensure the salt for quantitative analysis. It is suggested that the daily salt intake of healthy adults should not exceed 6 grams. The Dietary Guide for China Residents also points out that 6 grams of salt contains salt in soy sauce and pickled food, so it is actually more appropriate to consume 4 grams of salt every day.

For patients with chronic kidney disease, too much salt will not only raise blood pressure, but also continue to cause hypokalemia in the body, increasing the pressure on renal function, thus aggravating the condition of chronic kidney disease. Patients must strictly choose a low-fat diet, and the daily salt consumption should not exceed 3 grams. At the same time, we should eat less processed food and choose more natural food.

In cooking, vinegar, lemonade, spices, ginger and other seasonings are often used instead of salt, soy sauce, chicken essence, monosodium glutamate and sweet noodle sauce. When cooking, sprinkle appropriate salt to make the salt particles float on the surface as much as possible, so that even a little salt can directly touch the tongue, and you can feel the taste of salt at the moment of eating.

Choose more cooking methods such as steaming, roasting and boiling to fully enjoy the natural taste of food. Fish, meat and other foods are relatively fresh, so you can pour lemonade or grapefruit juice without salt. Some species have a strong fishy smell. According to cooking methods such as frying and boiling, they release burnt flavor before seasoning. Vegetables and fruits can also be fried quickly with edible oil, mixed with burnt flavor, or cooked by clear cooking.

Eat less snacks and produce processed food. This kind of food is more common in high-salt foods. See the signs and refuse to accept a high-salt diet. Try to avoid going out frequently. When eating out, you can ask the chef to add less salt or rinse with warm water before eating.