A lot of sugar will interfere with the brain's analysis of hunger signals, making children feel full, thus affecting appetite and reducing normal food intake. In the long run, it will cause malnutrition. For people with bad stomach, try to drink less or not. Caffeine and some chemicals in cola can stimulate our gastric mucosa, leading to some intestinal emergencies. Researchers speculate that the pressure of carbon dioxide may cause gastric acid to flow back to the esophagus, thus stimulating the esophagus and inducing esophageal cancer, but there is not enough research evidence for this explanation.
For mental workers who have a lot of work pressure during the day and need a good rest at night, try to drink less or not to drink cola, because caffeine in cola will make people excited, which will cause insomnia and other symptoms. It may cause a high incidence of diabetes because cola is rich in carbohydrates, that is, sugar. Drinking cola often will cause blood sugar to rise, which will lead to the high incidence of diabetes. Cola has diuretic effect, which can reduce the absorption of calcium by half. Old people often drink caffeinated drinks, which will aggravate the lack of calcium in the body and easily lead to osteoporosis and fractures.
Caffeine contained in cola has diuretic effect, which will promote the excretion of water in our body and increase the calcium content in urine, thus increasing the risk of urinary calculi; Caffeine can also stimulate, especially for minors. Coke contains caffeine, which will have an exciting effect and the fetal movement will increase significantly. Therefore, to be on the safe side, pregnant women should try not to drink cola, and they can choose boiled water or freshly squeezed juice.