Caffeine could interfere with the body's ability to handle blood sugar, thus worsening type 2 diabetes, U.S. researchers said on July 26, 2004. The team at Duke University Medical Center in North Carolina found a strong correlation between caffeine intake at mealtime and increased glucose and insulin levels among people with type 2 diabetes. Photo by Reuters

词汇：

caffeine n.咖啡因

interfere with 妨碍，干涉，干扰

blood sugar n.[生化]血糖

worsen v.（使）变得更坏，恶化

diabetes n.[医] 糖尿病，多尿症

correlation n.相互关系，相关（性）

intake n.（在一定期间的）引入的量

mealtime n.进餐时间

glucose n.葡萄糖

insulin n.胰岛素