National Institutes of Health (NIH) Office of Dietary Supplements, only one-third of adults exceed the recommended intake.But certain health conditions and medications can hinder its absorption, thereby increasing the risk of a deficiency.
Below, we’ll discuss a few telltale signs of inadequate Vitamin K and common causes of deficiency. Also, we will list some of the best dietary sources of this vital vitamin.Some medical conditions and drugs can prevent the absorption and creation of vitamin K, such as the following:Coumarin anticoagulants like warfarin block its activity, which leads to blood thinning.
Because of this, people who take anticoagulants must maintain adequate levels in their diets to avoid deficiency. Also, some antibiotics can destroy gut bacteria that produce vitamin K, causing lower levels in the body.Finally, malabsorption and gastrointestinal disorders such as cystic fibrosis, celiac disease, ulcerative colitis, and short bowel syndrome can cause low Vitamin K status.Read more on powerofpositivity.com