You can eat it, but you'd better not eat it. It has been there for a long time. Bacon has high salt content, which is more harmful than 1. It will raise blood pressure: Many studies have confirmed that a high-salt diet will raise blood pressure. 2, promote atherosclerosis: eating more salt can not only raise blood pressure, but also raise plasma cholesterol, which has the effect of promoting atherosclerosis. 3. Gastric cancer: High concentration of salt can destroy gastric mucosa and induce gastric cancer. 4, easy to catch a cold: people who eat more salt are easy to catch a cold. Because high concentration of salt will inhibit the activity of respiratory cells and their disease resistance; At the same time, it can also reduce saliva and lysozyme in the mouth, and increase the chance of upper respiratory tract virus and bacterial infection. 5, accelerate the loss of bone calcium: eating too much salt is easy to osteoporosis. . .