fructose

Beverages sweetened with fructose, and High Fructose Corn Syrup, have often been blamed for causing or exacerbating cardiometabolic ills. But a new randomized, controlled study presents data that doesn't support this hypothesis.
Some researchers believe sugar, not fat, is the most dangerous dietary ingredient, causing obesity and ills ranging from diabetes to hypertension. They also suggest that the focus on decreasing dietary fat has resulted in a concomitant switch to additional added sugars. But a new study of obese children isn't convincing.
The phrase sugar is poison, fructose is toxic, is incorrect, says Dr. David Katz, the Director of the Yale Prevention Research Center