Spherical Lens Optical Lenses are optical components designed to focus or diverge light. Optical Lenses, which may consist of a single or multiple elements, are used in a wide variety of applications from microscopy to laser processing.
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In addition to water, carbonated beverages are mainly sugar and carbon dioxide. The most common type of drink for teenagers is cola drinks, which are often harmful to health.
One is affecting the digestive system. No matter what kind of carbonated drinks taste, you feel cool, very exciting ingredients are carbon dioxide. A sufficient amount of carbon dioxide has antibacterial and bactericidal effects, but drinking too much carbonated beverage is harmful to gastrointestinal digestion, because a large amount of carbon dioxide inhibits the bacteria in the beverage and also inhibits the beneficial bacteria in the body. . The cold water plus a lot of carbon dioxide can also cause people to bloat, affect appetite, and even cause gastrointestinal disorders.
The second is to cause obesity and damage the teeth. Excess sugar in beverages is absorbed by the body, which increases calories and causes obesity during long-term drinking. What's more, this kind of beverage is very popular among teenagers and it is easy to get addicted. In this way, the sugar and acidic substances in the beverage are detrimental to the child's tooth development, and it is easy to spoil the dentin.
The third is to cause premature osteoporosis. Most cola drinks also contain phosphoric acid. Calcium and phosphorus are a balanced partner. Excessive intake of phosphorus can prevent calcium absorption. Therefore, frequent drinking of cola drinks will reduce the storage of calcium in the bones. The chance of early osteoporosis in adulthood is three times that of other people.
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The three major harms of drinking carbonated drinks