Mild salt intake: 2 ~ 4; Appropriate intake of salt: 4~6 grams; More than 12 gram is heavy salt intake. It is suggested that the daily salt intake of normal people should not exceed 5g, and that of nutritionists in China should not exceed 6g. If everyone eats 3 ~ 4 grams of salt every day, then the sodium content in it is enough to ensure the normal needs of the human body; If everyone can control the daily intake of salt to 6-8 grams, that is to say, a family of three uses 500 grams or more of salt a month, it is more appropriate. This is not only beneficial to health, but also will not affect the delicious food.