维生素K在人体内分布广泛，但主要集中在肝脏、脾脏、胰腺等器官。分布 维生素Kvitamink的种类与作用 总结词 天然存在的维生素K1主要在绿色蔬菜中，是人体合成凝血酶原所必需的。详细描述 维生素K1有助于血液凝固，预防出血不止。它在肝脏合成凝血因子过程中起关键作用，缺乏维生素K1可能导致凝血障碍。此外，维生素K1还...
With the exception of only a very few obligate intracellular prokaryotic pathogens, all prokaryotic VKOR homologs apparently use UQ or MK, while plant VKORs use phylloquinone (PK, vitamin K1) as the sole electron accepting cofactor. All other eukaryote genomes from single-cel...
no vitamin K 2. Intramuscular vitamin K vs. oral vitamin K 3. Intramuscular vitamin K vs. intravenous vitamin K Subgroup analyses will include studies that used single vs. multiple doses of vitamin K and studies of different vitamin K preparations [(vitamin K1 (phylloquinone) vitamin K2 (...
M. The anticancer effects of vitamin K. Altern. Med. Rev. 8, 303–318 (2003). PubMed Google Scholar Hitomi, M. et al. Antitumor effects of vitamins K1, K2 and K3 on hepatocellular carcinoma in vitro and in vivo. Int. J. Oncol. 26, 713–720. https://doi.org/10.3892/ijo.26.3...
(K2). K1’s anti-inflammatory actions also suggest a protective role for this form of vitamin K against age-related chronic diseases including osteoporosis, cardiovascular diseases, type 2 diabetes, osteoarthritis and Alzheimer’s disease. Key recent studies exploring these actions of vitamin K...
OEM Manufacturer Clearance Sale Bulk D3 D C B B1 B2 B3 B6 B12 a E K2 Biotin K H Vitamin Powder US$8.00-68.00 1 kg (MOQ) Wholesale Bulk Food Additives Vitamins Like Vitamin H a C E D3 B1 B2 B3 B5 B6 B9 B12 K1 K2 Mk7 US$9.00-56.00 1 kg (MOQ) Active Pharmac...
11. ___ Vitamin K1 12. ___ Vitamin K2 13. ___ Vitamin K3 a. ascorbic acid b. riboflavin c. phylloquinone d. cholecalciferol e. retinol f. pyridoxine g. cyanocobolamin h. menaquinones i. niacin j. calciferol k. thiamine l. pantothenic...
Vitamin Ks are fat-soluble vitamins that are involved in bone metabolism and blood coagulation [15]. There are two natural forms of vitamin K, vitamin K1 (VK1, mostly found in green leafy vegetables) and vitamin K2 (VK2, synthesized by the intestinal flora). It has been shown that vita...
产品名称: 维生素K3 学名: Menadione CAS编号: 58-27-5 别名: Menadione (1.05793); Vitamin K2(0); Vitamin K3; menaphthone; Menadione; Vitamin K_3; 2-Methyl-1,4-dihydronaphthalene-1,4-dione 分子式: C11H8O2 分子量: 172.18 性状: 亮黄色晶体 化合物种类: 天然产物 纯度: HPLC≥98% 品牌:...
Flna/Flnb/Ikbkb/Kras/Map2k7/Map3k1/Map3k14/Map3k2/Map3k3/Map3k4/Map3k5/Map3k7/Map4k2/Map4k3/Map4k4/Mapk11/Mapk8ip3/Myc/Nfatc1/Nfatc3/Nlk/Nras/Pak2/Ppm1b/Ppp3cb/Prkca/Prkcb/Rapgef2/Rasa1/Rasa2/Rasgrp1/Rasgrp2/Sos1/Sos2/Srf/Stk4/Taok1/Taok2/Tgfb1/Tgfbr1/Tgfbr2/...