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Add Yahoo as a preferred source to see more of our stories on Google. Tiger Woods chews on his pencil following his first round in the Quail Hollow Championship golf tournament at the Quail Hollow ...

Gum chewing has been shown to boost blood flow to the brain, enhancing alertness, focus and cognitive function. South Korean researchers discovered that another substance may be even more beneficial ...

Maybe dogs who chew sticks are on to something. We don't necessarily have to chomp with a canine's zeal, but the basic concept – safely gnawing some hard, durable material – might be worth considering ...

Chewing on moderately hard foods, like wood, might do more than just break down your lunch; new research suggests it could actually boost brainpower by increasing levels of a natural antioxidant, ...

In a surprising twist on the connection between oral activity and brain health, a new study suggests that the simple act of chewing moderately hard materials—such as wood—could offer benefits beyond ...

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How to stop a dog from chewing on wood is a question I’m asked regularly in consultations – particularly by frustrated pet parents whose dogs have taken a liking to furniture legs, skirting boards, or ...