BYU Study Says Drinking Sugar Poses Higher Risk for Type 2 Diabetes Than Eating It

A recent study from Brigham Young University (BYU) challenges the common belief that all sugar is equally harmful when it comes to potentially developing Type 2 diabetes. According to the research, the form in which sugar is consumed plays a significant role in its impact on health. Specifically, sugar-sweetened beverages, such as sodas and energy drinks, are associated with a 25% increased risk of developing Type 2 diabetes for each additional daily serving.

In contrast, consuming sugar in solid foods, especially when paired with fat, fiber, or protein, does not show a significant association with Type 2 diabetes risk. In some cases, moderate intake of such sugars may even be linked to a reduced risk. This difference is attributed to how the body metabolizes sugar: liquids are absorbed more quickly, leading to rapid spikes in blood sugar levels, whereas solids are digested more slowly, resulting in a more gradual absorption.

The study also notes that fruit juices, often perceived as healthier options, are not exempt. Each additional daily serving of fruit juice is associated with a 5% increase in Type 2 diabetes risk.

Lead researcher Karen Della Corte emphasizes the importance of distinguishing between different sources of sugar in dietary guidelines. She states, "Sugar has become a kind of nutritional villain, and there's a lot of public confusion surrounding sugar in the diet. The basic assumption is that sugar is bad for you ... but the truth is more nuanced than that."

"Sugary drinks deliver large amounts of sugar quickly in isolated doses, without any of the components that normally slow down digestion, like fiber, protein or fat," explained Della Corte. "So when sugar is dissolved in liquid, it floods the system fast, and this rapid delivery can overwhelm the body's ability to process it in a healthy way."

These findings suggest that while it's essential to monitor sugar intake, the form in which sugar is consumed—liquid versus solid—can significantly influence health outcomes.