If you drink a glass of light salt water every morning, there are usually several benefits: 1, the biggest benefit is that salt water has a bactericidal effect, physiological saline has a certain bactericidal effect, can make the intestinal cavity tract of bad bacteria and toxic bacteria removal. 2, every morning a glass of light salt water also laxative, laxative effect, can relieve bloating and constipation. 3, can also regulate the absorption and digestive function of the gastrointestinal tract. 4, a glass of light salt water can also play a role in neutralizing excessive secretion of gastric acid, especially the history of gastric disease, chronic gastritis, duodenal ulcer, chronic cholecystitis, biliary reflux gastritis, A glass of light salt water every morning can also play a role in neutralizing excessive secretion of gastric acid, especially in patients with a history of gastric disease, chronic gastritis, duodenal ulcer, chronic cholecystitis, bile reflux gastritis, the most significant effect. 5, drinking a glass of light salt water every morning can also have a certain role in cleaning, whitening, emolliency.