However, more studies on the roles of vitamin K subtypes are needed. Some scientists are convinced that vitamin K2 supplements should be regularly used by people at risk of heart disease.
Others point out that more studies are needed before any solid recommendations can be made. To maintain good health, make sure to get adequate amounts of vitamins K1 and K2 through your diet. Vitamin K plays a vital role in blood clotting, as well as bone and heart health. This article lists 20 foods that are exceptionally high in vitamin K.
Vitamins D and K are crucial for your health, but some say vitamin D is harmful to those low in vitamin K. Here's a look at the science behind this…. Learn more about vitamin K deficiency in both adults and infants, including what causes it, symptoms to look out for, and how to treat and prevent it.
Grass-fed butter has been making a comeback as a health food. Many studies show that it has beneficial effects on health. This is a detailed article about kale and its health benefits. Kale is actually one of the healthiest and most nutritious foods on the planet. Taking care of your skin should be an essential part of your health regimen. Learn about vitamins D, C, E,.
Micronutrients are one of the major groups of nutrients and vital for human health. This article gives an overview of micronutrients, their functions….
There are four fat-soluble vitamins in the human diet: A, D, E and K. This guide examines their health benefits, functions and main dietary sources. Vitamin D has numerous health benefits, but it's tricky to know which supplement to choose. Here are 13 of the best vitamin D supplements, according…. Health Conditions Discover Plan Connect. Most people have never heard of vitamin K2.
However, this powerful nutrient plays an essential role in many aspects of your health. In fact, vitamin K2 may be the missing link between diet and several chronic diseases. Share on Pinterest. What Is Vitamin K? May Help Prevent Heart Disease. May Improve Dental Health. May Help Fight Cancer. For most of us, supplementation might be the best method. While individuals who eat an abundant amount of leafy greens like chard, kale, and spinach cups of raw or 1. There are synthetic sources of vitamin K available MK-4 for example.
However, synthetic sources of K are less bioavailable. The most notable food source of vitamin K-2 is Natto, a fermented food found in Eastern Japan. This is available in some health food and Asian markets here in the U.
My daughter, who is currently living and studying in Eastern Japan, has had the benefit of eating this daily with breakfast. Although, she reports, as do many others, it is a taste that takes some time getting used to. Other sources of vitamin Krich foods include certain fermented raw cheeses, curd, and sauerkrauts.
Again, the K-2—rich versions are not likely found in the U. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Post comment. Skip to content. Read our disclaimer for details. Last Update Posted : June 12, Study Description. From all K-vitamins, menaquinone-7 MK-7 has been identified now as the most effective cofactor for the carboxylation reaction of Gla-proteins such as osteocalcin in bone and matrix-Gla protein in the arterial vessel wall.
The question remains whether supplementation with MK-7 also leads to measurable improvements of bone and vascular health. The purpose of the study is to demonstrate that MK-7 has a health benefit in apparently healthy postmenopausal women. In a placebo-controlled randomized clinical trial the effect of an MK supplement will be monitored during three years on bone quantity and quality and on vascular characteristics and function. Drug Information available for: Menadione. FDA Resources. Arms and Interventions.
Outcome Measures. Vascular elasticity, intima-media thickness and pulse wave velocity measured by ultrasound [ Time Frame: three years ]. Eligibility Criteria. Information from the National Library of Medicine Choosing to participate in a study is an important personal decision. Contacts and Locations. Information from the National Library of Medicine To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
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