carbonated drinks: a dangerous carcinogenic outside
hot summer soon approaching, sales of carbonated drinks has gradually begin warming up. However, in 2005, many media have reported on the Indian medical scientists drink carbonated drinks and increase in the incidence of esophageal cancer-related research results, led to carbonated drinks on human health effects of another round of lively discussion.
Indian medical scientists found that consumption of carbonated drinks all large crowd of esophageal cancer incidence has increased, which means that carbonated drinks and the incidence of esophageal cancer is bound to have some kind of contact . Some doctors speculated might be the pressure of carbon dioxide into the esophagus胃酸逆流so as to stimulate the esophagus, esophageal cancer promote happened, but this explanation is not sufficient research evidence, is merely a hypothesis. The number of carbonated beverages to drink every day may increase the incidence of esophageal cancer, there is no reliable data. To be sure, however, those with gastrointestinal diseases and gastrointestinal dysfunction should strictly control the carbonated beverages, child care should also try to stay away from such drinks.
whether carcinogenic or not, carbonated drinks are unhealthy diet among the factors.
First of all, which contains about 10% of refined sugar, daily intake of 2 cans of carbonated drinks would unknowingly stop 70 grams of sugar, bringing 280 kcal of heat . If not to increase the amount of exercise every day or three meals a day to reduce the appetite, then three months more than the equivalent increase in caloric intake of 2.8 kilograms of fat. "diet coke" and other so-called low-energy carbonated beverages can not be called health drinks, which still contain carbon dioxide and caffeine, still do not have nutritional value, but also one of the safety of synthetic sweeteners have also been a lot of doubts.
Secondly, sugary carbonated drinks hardly nutrients than is absolutely no substitute for fruits and vegetables, steamed rice and肉蛋奶nutrition. After drinking carbonated drinks stomach fullness feeling of stomach capacity, especially for younger children, then to drink carbonated drinks will be reduced between the invisible nutritious meals in food intake, reducing the quality of meals, and even lead to nutritional deficiency. Some young children Parent-faire substantial drinking carbonated beverages, often leads to a variety of nutrient deficiencies, growth and development of children blocked.
In addition, carbonated drinks usually contain synthetic colors, fragrances, phosphates. They not only on the nutritional value, and may even become necessary to deal with the body of waste, one of the phosphate will interfere with calcium absorption.
iced carbonated drinks popular reason is because it contains large amounts of carbon dioxide gas, the human body through the gastrointestinal hiccup away the heat, so that people feel fresh and cool. However, the carbon dioxide itself harmful to the human body the same, may increase blood levels of carbon dioxide, a negative nutrient transport. At the same time, from the summer cooling and the efficiency of the body to add water, the carbonated drinks far behind that of the tea,酸梅汤, lemonade, light green bean soup and milk.
Therefore, the problem of carcinogenic hazard of carbonated drinks is just the tip of the iceberg. Nutritionists have been urging the United States indulged in mass carbonated drinks: carbonated drinks as long as put into water or home-made lemonade, life would be much health, health must be improving. (Updated information on the United States: more than a bottle of Coke to drink every day to increase the incidence of diabetes 80%!)
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