If your diet is lacking in vitamin K, ahead you'll find nine foods high in vitamin K. Parsley delivers a jumbo dose of the ...

As people grow older, memory problems and other signs of cognitive decline become more common. Scientists have long been ...

A new Tufts University study finds that not getting enough vitamin K, found in leafy greens like spinach and kale, could harm ...

A recent study at Tufts University showed that vitamin K deficiency in mice led to impaired memory, reduced neurogenesis, and ...

Mice fed a low vitamin K diet had lower vitamin K levels in the brain and had poorer cognitive function compared to mice ...

The study, conducted in middle-aged rodents, suggests that a lack of vitamin K may increase inflammation and hamper proliferation of neural cells in the hippocampus, a portion of the brain that is ...

The research team focused on menaquinone-4, a form of vitamin K prevalent in brain tissue, and found significantly lower levels of this nutrient in the brains of the vitamin K-deficient mice.