Fructose Sets Table For Weight Gain Without Warning

http://www.sciencedaily.com/releases/2008/10/081016074701.htm

Fructose -- Found In High-fructose Corn Syrup, Sugar -- Sets Table For Weight Gain Without Warning
ScienceDaily (Oct. 19, 2008) — Eating too much fructose can induce leptin resistance, a condition that can easily lead to becoming overweight when combined with a high-fat, high-calorie diet, according to a new study with rats.

Although previous studies have shown that being leptin resistant can lead to rapid weight gain on a high-fat, high-calorie diet, this is the first study to show that leptin resistance can develop as a result of high fructose consumption. The study also showed for the first time that leptin resistance can develop silently, that is, with little indication that it is happening.
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Fructose is the sugar found in fruit, but it’s not the normal consumption of fruit that is the problem. Table sugar and high-fructose corn syrup are about 50% fructose and these ingredients have become increasingly common in many foods and beverages. With sugar and high-fructose corn syrup being added to many foods, people now eat much more fructose than ever before.