Today, added sugar, as opposed to natural sugars found in fruits, is often added in foods ranging from soup to soda. Americans consume on average more than 600 calories per day from added sugar, equivalent to a whopping 40 teaspoons. "Nature made sugar hard to get; man made it easy," the researchers write.
Sugar and other sweeteners are, in fact, so toxic to the human body that they should be regulated as strictly as alcohol by governments worldwide, according to a commentary in the current issue of he Journal Nature by researchers at the University of California, San Francisco (UCSF).
Many researchers are seeing sugar as not just "empty calories," but rather a chemical that becomes toxic in excess. At issue is the fact that glucose from complex carbohydrates, such as whole grains, is safely metabolized by cells throughout the body, but the fructose element of sugar is metabolized primarily by the liver. This is where the trouble can begin — taxing the liver, causing fatty liver disease, and ultimately leading to insulin resistance, the underlying causes of obesity and diabetes.
Many researchers are seeing sugar as not just "empty calories," but rather a chemical that becomes toxic in excess. At issue is the fact that glucose from complex carbohydrates, such as whole grains, is safely metabolized by cells throughout the body, but the fructose element of sugar is metabolized primarily by the liver. This is where the trouble can begin — taxing the liver, causing fatty liver disease, and ultimately leading to insulin resistance, the underlying causes of obesity and diabetes.
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