How a fiber-rich diet protects against obesity and diabetes

Researchers have long known that a diet rich in fiber can help protect against diabetes and obesity, but they have been unclear as to how.

Caffeine enhances memory

For some, it’s the tradition of steeping tealeaves to brew the perfect cup of tea. For others, it’s the morning shuffle to a coffee maker for a hot jolt of java. Then there are those who like their wake up with the kind of snap and a fizz usually found in a carbonated beverage.