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Fructose (HFCS) is an artificial sugar made from corn syrup. Many experts believe that fructose is one of the main contributors to obesity, diabetes, heart disease, and even cancer.1. What is fructose syrup?
Fructose syrup (in which corn syrup has a high fructose content) is a sweetener made from corn starch and wheat, used in products such as jams, confectionery,...
2. 6 reasons why high-fructose corn syrup is bad for your health
2.1. Corn syrup contains an unnatural amount of fructose
Fructose syrup can cause health problems if eaten in excess. Most starchy foods, such as rice, break down into glucose (the basic form of carbohydrates). However, table sugar and fructose contain 50% glucose (blood sugar) and 50% fructose.
Glucose is easily transported by all cells, this is the main source of raw materials to provide water for the body. In contrast, fructose from corn syrup or table sugar has a high fructose content when entering the body, so it needs to be converted by the liver into glucose, glycogen (stored carbs) or fat before being used as an ingredient.
Like regular table sugar, fructose is a rich source of fructose. Before table sugar and fructose were widely available, the normal diet contained only small amounts of the sugar fructose found in fruits and vegetables.
When there is an excess of fructose, it will cause side effects, so eating high-fructose corn syrup (55% fructose) and table sugar (50% fructose) will lead to health problems.
2.2 Increased risk of fatty liver when consuming too much fructose syrup
Eating a lot of fructose will increase the risk of fatty liver. This is because the high fructose content is not metabolized in the same way as other carbs.
A study in men and women with excess weight showed that, if regularly drinking soda, soft drinks with sucrose sugar for 6 months, there will be a significant increase in liver fat compared to drinking milk, diet soda or water.
Other research has also found that fructose can increase liver fat to a greater extent than glucose equivalents. In the long term, the accumulation of fat in the liver can lead to serious health problems, such as type 2 diabetes. However, in pure fruit contains natural fructose sugar, they are very good for health, safe and difficult for the body to consume too much fructose from fruit, so you do not need to worry too much about it. eat a lot of fruit.
3.3. Increased risk of overweight and obesity if the fructose content in the body is high
Studies show that consuming too much sugar, including fructose, is one of the main causes of overweight and obesity.
Fructose will promote the accumulation of visceral fat, which surrounds your organs. This is the most harmful type of fat in the body, causing cardiovascular diseases and diabetes.
3.4 Fructose syrup increases the risk of diabetes
Consuming too much fructose can lead to insulin resistance, causing type 2 diabetes.
In healthy people, insulin increases in response to consuming carbs, transporting them out of the blood and into cells. . However, regularly consuming excess fructose can make your body resistant to the effects of insulin. In the long run, this reduces your body's ability to control blood sugar.
In addition to diabetes, fructose also causes metabolic syndrome, which is linked to many other serious diseases such as heart disease and cancer.
3.5. Fructose syrup increases the risk of other diseases
High fructose in the body is the cause of many other serious diseases. Table sugar and fructose have been shown to cause inflammation, increasing the risk of obesity, diabetes, heart disease and cancer.
In addition to causing inflammation, excess fructose in the body increases substances that damage your cells. Ultimately, it leads to an increase in inflammation and uric acid production, making inflammatory diseases worse.
3.6. Fructose does not contain essential nutrients
Like other added sugars, corn syrup is high in fructose. Although it contains many calories, it does not provide the necessary nutrients for the body. Therefore, when you eat a lot of fructose, the total nutrient content of your diet will be reduced.
In summary, corn syrup has a high Fructose content, which is harmful to the body, so minimizing the consumption of products containing a lot of Fructose sugar is the most effective way to ensure health and reduce the risk of fatty diseases. obesity, heart disease, cancer,...
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Reference source: healthline.com