Eating soy sauce in moderation over a long period of time is not harmful, but if you consume soy sauce in excess over a long period of time it may have an impact on your health. Soy sauce is mainly brewed from soybeans, salt, wheat, after oil making and fermentation, and contains certain nutrients. On average, every 100g of soy sauce contains 63.7g of water, 5.2g of protein, 10.1g of carbohydrates, 0.204g of phosphorus, 0.337g of potassium, 5.757g of sodium, and 0.156g of magnesium. if consumed in moderation, it is not harmful to the body, and on the contrary, it can provide nutrients for the human body. Due to the high salt content in soy sauce, if excessive consumption of soy sauce for a long period of time, it will easily lead to salt overload, which will easily induce high blood pressure, gastric disorders, and at the same time aggravate the burden on the kidneys. Therefore, if you suffer from high blood pressure, coronary heart disease, kidney disease people should strictly control the intake of soy sauce to avoid exceeding the limit.