Without This, Vitamin D May Actually Encourage Heart Disease
Posted By Dr. Mercola | July 16 2011 | 284,578views
Vitamin K2 is thought to reduce coronary calcification, thereby decreasing your risk of cardiovascular disease. However, studies have reported inconsistent results -- possibly because of the different effects of vitamin K1 (phylloquinone) and vitamin K2 (menaquinone or MK). Few studies have included both.
At least one study, however, has investigated the association of intake of phylloquinone and menaquinone with coronary calcification. The intake of both forms of the vitamin was estimated using a food-frequency questionnaire. It was found that K2 had an effect on coronary calcification, but K1 did not.
According to the study:
"This study shows that high dietary menaquinone [Ks] intake, but probably not phylloquinone [K1], is associated with reduced coronary calcification. Adequate menaquinone intakes could therefore be important to prevent cardiovascular disease."
Source: Atherosclerosis April 2009; 203(2): 489-493
Source: Green Med Info
Related Links:
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Vitamin K has been found beneficial in the fight against non-Hodgkin lymphoma, liver, colon, stomach, prostate, nasopharynx, and oral cancers, and some studies have even suggested vitamin K may be used therapeutically in the treatment of patients with lung cancer, liver cancer, and leukemia.
Vitamin K is one of the most important nutritional interventions for improving bone density. It serves as the biological "glue" that helps plug the calcium into your bone matrix.
Studies have shown vitamin K to be equivalent to Fosamax-type osteoporosis drugs, with far fewer side effects.
Inadequate levels of vitamin K may reduce the activity of the matrix GLA protein (MGP), which in turn has been identified as a key player in the development of varicosis, or varicose veins.
People with the highest intakes of vitamin K from their diet had a 20 percent lower risk of diabetes compared with those with the lowest intakes, according to the latest research from University Medical Center Utrecht in the Netherlands. Past studies have also shown vitamin K to help reduce the progression of insulin resistance.
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