What are the advantages and disadvantages of coke to people?

1. Carbon dioxide affects digestion. Drinking coke is not good for the stomach, and it also affects digestion. Because a large amount of carbon dioxide inhibits bacteria in drinks and beneficial bacteria in the human body, the digestive system will be destroyed. The released carbon dioxide is easy to cause abdominal distension, affect appetite and even cause gastrointestinal dysfunction. 2. A lot of sugar is harmful to the health of teeth. Too much sugar in cola is absorbed by the human body, which will produce a lot of heat, which is very easy to cause obesity. Most importantly, cola will bring a great burden to the kidneys, which is also one of the hidden dangers of diabetes. 3. Phosphoric acid leads to osteoporosis, but it exerts a subtle influence on your bones. Drinking carbonated drinks often will threaten your bone health. Once calcium is lacking, it will do great harm to the physical development of teenagers during their growth. Lack of calcium undoubtedly means slow bone development and osteoporosis, so some data show that the risk of fracture of teenagers who often drink a lot of carbonated drinks is three times that of other teenagers. 4. It is harmful to the kidney, which will affect its separation and melanin removal, and will make the skin black. Coke contains caffeine, and it will be addictive if you drink it for a long time. 6. No nutrition such as protein, lack of nutrition. It has no nutritional value. 7. It is easy to mutate some tissues of the body and even lead to the generation of cancer cells. 8. Endangering the health of pregnant women and babies. Drinking coke for a long time indirectly reduces people's life expectancy. Coke is really harmful to human body. Coke contains caffeine, which is addictive if you drink it for a long time. Coke contains carbonic acid, and drinking too much is bad for your health. Because the human body is at its best when it is weakly alkaline. 3. Nothing lacks nutrition like protein. 4. Long-term drinking will make you fat, because it contains sugar. In addition, when the carbonated beverage represented by cola was first introduced, because of its good taste, the gas produced could bring out the heat in the stomach, giving people a feeling of comfort and excitement. With drinking habits, people will have a certain dependence on carbonated drinks. Actually, carbonated drinks have no nutritional value. According to reports, all kinds of carbonated drinks are high in sugar, and long-term drinking can easily lead to obesity. Coke contains caffeine sodium, similar to caffeine, and also contains preservatives. These ingredients are not good for health and have no nutritional value. Drinking these drinks for a long time will definitely cause problems. Experts suggest that you should drink carbonated drinks as little as possible, especially for children, women and the elderly, and it is best not to drink them. "In fact, the best drink in China is our national drink-tea, especially green tea. Even drinking boiled water is better than drinking carbonated drinks. " It is harmful for children to drink coke. Cola contains caffeine, and 1 bottle of 340g cola beverage contains 50-80mg caffeine. Someone has done experiments. Adults who take caffeine more than 1 g at a time can cause central nervous system excitement, accelerated breathing, tachycardia, insomnia, dizziness and tinnitus. Even if the dosage of 1 time is less than 1 g, poisoning symptoms such as nausea, vomiting, dizziness, palpitation and precordial pain will occur due to the stimulation of gastric mucosa. Children are more sensitive to caffeine than adults, so don't give them cola drinks. Young girls drink cola to prevent osteoporosis. Studies have shown that soda can accelerate bone loss, especially for girls who love to drink cola, and the fracture probability is five times that of those who don't drink soda! Experts pointed out that phosphoric acid in cola may be the cause of easy fracture. Phosphoric acid is harmful to bones because it has adverse effects on calcium metabolism and bones. On the other hand, young girls who drink cola may have insufficient milk intake, which leads to calcium deficiency, so they are prone to fracture. Newlyweds should also be careful when drinking coke. Because most cola drinks contain high content of caffeine, caffeine can easily enter the fetus through the absorption of placenta in the body, which will harm the brain, heart and other organs of the fetus, and also cause fetal malformation or congenital diseases. Therefore, experts suggest that newlyweds and couples who want to have children should not drink cola drinks except smoking. Even after the baby is born, lactating mothers can't drink cola drinks. Because caffeine will also enter the baby indirectly with milk, which is harmful to the baby's health. Old people shouldn't drink coke. 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. In addition, drinking too many caffeinated drinks will increase blood lipids and easily aggravate arteriosclerosis. Patients with hyperlipidemia and hypertension drink more alcohol, which will accelerate the deterioration of their condition. For smokers, caffeine can easily mutate some tissues of the body and even lead to cancer cells under the action of nicotine mutagen. In order to avoid the above hazards, we should change the habit of smoking and drinking coke at the same time. The reporter recently learned that world-renowned soft drink manufacturers such as Coca-Cola and Pepsi-Cola have reached an agreement on1October 25th this year to stop broadcasting beverage advertisements for children under 12 years old in the European market.