How can sugar do so much harm?

How can sugar do so much harm?

how harmful is sugar?

candy can make people happy, for people of all ages, is a kind of food. However, from a health point of view, sugar is a & lt; Disaster & quot;. What’s the harm of eating sugar? After the sugar enters the human body, one part is decomposed under the action of insulin to supply the energy needed by the human body, and the other part is also synthesized and stored under the action of insulin for emergency use. However, the human body has an upper limit on the synthesis of glycogen. No amount of sugar will be converted into fat and stored in the body. Over time, obesity will cause many chronic diseases, including cardiovascular and cerebrovascular diseases, diabetes and cancer. 2. Sugar can cause tooth decay

when you have tooth decay, the dentist will tell you & lt; Eat less sugar;, It also means that sugar is really bad for tooth health. When sugar comes into contact with your teeth and these substances stay on the surface of your teeth long enough, they can cause cavities.

3. Addictive

when we see sweets, the brain will release dopamine, a chemical that makes people have a strong desire. Then we eat it driven by the brain and feel the wonderful sweetness. The brain will release endorphins, and we will feel extremely happy and satisfied. But it won’t last long. It needs another time; Sugar & quot; To trigger. So, sugar is addictive, and the mechanism of this addiction is similar to nicotine and drugs.

four, cause diabetes

every day as long as more intake of carbohydrate converted calories 150 cards, the risk of diabetes will be higher than 1.1%, if you have diabetes, sugar will bring more trouble. 5. Make cholesterol disorder

excessive sugar not only stimulates the liver to produce bad cholesterol, but also inhibits the body’s ability to metabolize bad cholesterol. 6. Cause gout

excessive sugar is easy to lead to the formation of endogenous uric acid in the human body, and too high uric acid is easy to cause gout, gout is very torture, can’t die, but pain to death, so it has a nickname & quot; Cancer that never dies;. According to the US survey, the incidence rate of gout among people who drink a lot of sweet drinks is 120 times higher than those who do not drink sweet drinks. 7. Easy to aging

sugar will combine with collagen in the skin, weaken the repair and regeneration function of collagen on the skin, leading to premature wrinkles and relaxation of the skin. Studies have shown that people aged 50 to 70 who have higher blood sugar levels can look five to seven months older. Japanese scientists have found that eating too much sweets can affect people’s intelligence. Animal experiments in Japan and the United States have shown that a long-term high fructose diet can cause brain retardation and decrease learning and memory ability of rats.

nine, increase the risk of cancer

excessive intake of sweets will increase the risk of pancreatic cancer. Eating sugar can cause a large amount of insulin secretion and damage the function of pancreatic islets, which is one of the potential causes of pancreatic cancer. Other studies have shown that higher fasting and postprandial blood glucose levels can significantly increase the risk of breast cancer, endometrial cancer and melanoma in humans.

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