Moreines, J., X.Y. Fu and S. Booth, 2010. Oral dosing of vitamins K1 and K2 in ovariectomized rats: Effects on bone loss and serum/bone levels. The J. of the Federation of American Societies for Experimental Biology, 24: 537-603....
Vitamin K (VK) congeners (VK1, VK2, and VK3) have been used as antihemorrhagic agents, while VK3 has also been found to inhibit growth in various rodent and human tumor cells. We have compared the antitumor activities of vitamin K1, K2, ... YH Wu,WC Liao,HM Chang - 《Life Sciences...
Nutritional Intake of Vitamins K[sub 1] (Phylloquinone) and K[sub 2] (Menaquinone) in The Netherlands.Presents information on a study regarding the importance of Vitamin K1 (phylloquinone) and K2 (menaquinone) in the hepatic synthesis of blood clotting factors in the Netherlands. Dietary ...
Summary Associations between bone mineral density (BMD) and dietary vitamins K1 and K2 in 4,461 individuals were studied. For women, odds ratio of low BMD was 1.48 in lowest to highest quartile of K1. A weak positive association was found for K2. Our results do not support dietary vitamins...
Find out the difference between vitamins K1 and K2, and discover why maintaining healthy vitamin K levels promotes skeletal and cardiovascular health.
维生素K是2-甲基1,4-萘醌的衍生物,自然界已发现的有两种,存于绿叶植物中者为维生素K1,肠道细菌合成者为维生素K2,它们的结构如下。 1,4-萘醌即具有维生素K的作用,尤以2-甲基1,4-萘醌的作用最强,为天然维生素K效力的三倍,但其毒性较大。2-甲基1,4-萘醌又称维生素K3,水溶性,可以人工合成,现在药用维生素K...
et al. Vitamin K: double bonds beyond coagulation insights into differences between vitamin K1 and K2 in health and disease. Int. J. Mol. Sci. 20, 896 (2019). Article CAS PubMed PubMed Central Google Scholar Mladěnka, P. et al. Vitamin K — sources, physiological role, kinetics, ...
VitaminK1VitaminK2VitaminK31 抗VE缺乏症,间歇性跛行 抗出血维生素,用于新生儿出血症,吸收不良或长期应用抗生素所致的VK体内缺乏 Water-solubleVitaminsVitaminB1 mg/day1.5 functionsVB缺乏症,周围神经炎 VitaminB2 VitaminB6 2 3 核黄素缺乏症 VB6依赖综合症,缺乏症,先天性代代谢障碍病 VitaminB12 0.005 ...
The most important thing is vitamin K1 and K2.F 21、irst, the main physiological functions of vitamin KVitamin K controls blood clotting.Vitamin K is essential for the synthesis of four kinds of clotting proteins (prothrombin, transforming accelerator, anti hemophilia factor, and situ factor) in...
Vitamin K is a term of a group of fat-soluble K-vitamins that are also naphthoquinones: Vitamin K or K1(phylloquinone), K2 (menaquinone), and K3 (menadione).Vitamin K1 and K2 are naturally found in our bodies. The Krucial Vitamin In many cases, as in "vitamin waters" the herbs may...