Although the structure of K vitamins is very similar in the sense that they share a quinone ring http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1915640/ Vitamin K: Uses, Side Effects, Interactionsand Warnings. Innerzyme Vitamin K2 MK-7 (300mcg) One Bottle is a 3 Month Supply!K Rheaume...
中文名称:维生素Vitamin K2(MK-4、MK-7、MK-9)英文名称:Vitamin K2 CAS:11032-49-8纯度规格:99% 产品类别:医药中间体 维生素Vitamin K2(MK-4、MK-7、MK-9) The special effects of VK2 Blood clotting. Vitamin K2 is essential for the carboxylation of glutamate residues in certain proteins, to give...
All structural forms of the K vitamins are based on the menadione structure, which is divided into K1, K2, K3, etc. according to the length and position difference of the side chain. The subtle differences in the side chain structure of vitamin K1 and K2 make their effects very different...
Vitamin K2 is so important because it has been shown to: Stimulate and enhance osteocalcin production. Osteocalcin is a protein that allows retention of calcium into your bones and bone marrow. Inhibit osteoclasts which try break down and remove bone tissue. So, the evidence is quite compelling ...
According to the structure of the side-chain at the third position of the naphthoquinone ring, vitamin K can be divided into different subtypes, such as K1, K2, K3 and K4. Vitamin K1 has a singular form but menaquinones (vitamin K2) include fourteen isoforms (MK-1 to MK-14) with a ...
Intake of fermented soybean (natto) increases circulating vitamin K2 (menaquinone-7). J. Bone Miner. Metab. 2000, 18, 216–222. [CrossRef] [PubMed] 7. Yamaguchi, M.; Taguchi, H.; Gao, Y.H.; Igarashi, A.; Tsukamoto, Y. Effect of vitamin K2 (menaquinone-7) in fermented soybean ...