9 Reasons To Avoid Sugar As If Your Life Depended On It [View all]
By Kris Gunnars
The harmful effects of sugar go way beyond empty calories.
Added sugar is so unhealthy that it is probably the single worst ingredient in the modern diet.
Here are the top 9 reasons to avoid sugar as if your life depended on it (it does).
1. Added Sugar Supplies a Large Amount of Fructose
The reason added sugar (and its evil twin
High Fructose Corn Syrup) is bad for you, is that it supplies a very large amount of fructose.
Sugar (and HFCS) are half glucose, half fructose. Glucose is essential and can be metabolized by pretty much every cell in the body. If we dont get it from the diet, our bodies make it from proteins and fat.
The only organ that can metabolize fructose is the liver, because only the liver has a transporter for it (1).
When large amounts of fructose enter the liver and it is already full of glycogen, most of the fructose gets turned into fat (2).
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http://www.popsci.com/science/article/2013-03/9-reasons-avoid-sugar-if-your-life-depended-it