Vitamin K first gained popularity in the medical community due to its role in
blood clotting. Further research, however, has established that this vitamin has several other cardiovascular benefits as well.
For example, vitamin K appears to improve cardiovascular health by
preventing calcium buildup in the arteries. The presence of calcium in the heart and arteries leads to plaque buildup, which can cause heart failure and other chronic or potentially fatal coronary conditions.
15 studies have indicated that vitamin K may improve your bone density. One study found that
vitamin K helps maintain your levels of osteoprotegerin, which is integral to your bone health.
Another study found that
vitamin K supplementation improved both the bone density and bone shape of post-menopausal women. Patients are commonly given vitamin K supplements after lung or heart surgery, and research found that
this practice improves bone density. In addition, research indicates that
people who take vitamin K are less likely to get bone fractures.
Insulin sensitivity is one of the most serious symptoms of diabetes, and one study found that supplementing with
vitamin K may improve insulin sensitivity. Therefore, it’s a great idea to try supplementing with vitamin K if you have diabetes, and this vitamin may be able to prevent diabetes if you are prediabetic.
Vitamin K supplementation may
improve the symptoms of Alzheimer’s disease. This vitamin also appears to have neuroprotective properties, which means that it prevents damage to your nerve cells. Plus, vitamin K also appears to
prevent neuroinflammation, which means that it reduces inflammation in your brain and nervous system.