Benefits: the main function of sugar is to provide heat energy. Each gram of glucose oxidized in the body produces 4 kilocalories of energy, and about 70% of the energy needed by the body is provided by sugar. In addition, sugar is an important substance in the composition of tissues and the protection of liver function.
Bad: A long-term high-sugar diet can cause environmental imbalance in the body, which in turn can cause all kinds of harm to human health. Because sugar is an acidic substance, eating too much sugar will change the pH of human blood, acidic body, weakening the human body white blood cells to the outside world's ability to resist viruses, so that people are prone to various diseases.
Long-term addiction to sweets, easy to trigger a variety of eye diseases. Experts have also suggested that senile cataracts are also related to excessive sweets. They investigated 50 cases of cataract patients, and found that 34% of them have a habit of sweet tooth, which, they believe, is related to glucose metabolism disorder.
Some people like to hold a piece of candy for several minutes, which is actually a bad habit. This is because the human mouth has a type of lactobacillus bacteria that can ferment sugar to produce lactic acid. The longer the sugar is in your mouth, the more lactic acid is produced, and the greater the chance of dental caries.
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Glycosides are polyhydroxy (2 or more) aldehydes (aldehyde) or ketones ( Ketone) compounds that can turn into one of these two organic compounds upon hydrolysis. Chemically, because it consists of carbon, hydrogen, oxygen elements, in the performance of the chemical formula is similar to "carbon" and "water" polymerization, so it is also called carbohydrates. Sugar is an essential nutrient that is absorbed by the body and immediately converted into carbohydrates for the body's energy.
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