The Link Between Fructose and Obesity: Insights from Hibernating Bears

A study published in the journal Philosophical Transactions reveals that fructose intake activates a "survival switch" in the body, leading to obesity and metabolic-related health conditions such as diabetes and fatty liver disease. Fructose prompts increased food intake and lowers resting energy metabolism, similar to hibernating animals. The study highlights the detrimental effects of consuming fructose through table sugar and high fructose corn syrup, linking it to weight gain, insulin resistance, elevated blood pressure, and other metabolic issues. Understanding the causes of obesity is crucial as global rates of overweight and obesity continue to rise.