维生素K - 百度百科
维生素k包括k1、k2、k3、k4等几种形式，其中k1、k2是天然存在的，属于脂溶性维生素；而k3、k4是通过人工合成的，是水溶性的维生素。四种维生素k的化学性质都较稳定，能耐酸、耐热，正常烹调中只有很少损失，但对光敏感，也易被碱和紫外线分解。
Vitamin K: What Does It Do? - Cleveland Clinic Health Essentials
2022年12月7日 · Learn how vitamin K helps with bone health and blood clotting, as well as what foods are rich in this important vitamin.
Vitamin K: Uses, Deficiency, Dosage, Food Sources, and More - WebMD
2024年6月7日 · Vitamin K is a group of compounds essential for blood clotting, bone health, and possibly heart health. You'll find it in leafy greens and some vegetables (vitamin K1) and in meats,...
Vitamin K - Health Professional Fact Sheet - Office of Dietary ...
Vitamin K overview for health professionals. Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here.
VITAMIN K - Uses, Side Effects, and More - WebMD
Vitamin K is an essential vitamin needed by the body for blood clotting, bone building, and other important processes. It's found in leafy green vegetables, broccoli, and Brussels sprouts.
Vitamin K - Consumer - Office of Dietary Supplements (ODS)
Vitamin K deficiency might reduce bone strength and increase the risk of getting osteoporosis because the body needs vitamin K for healthy bones. What are some effects of vitamin K on health? Scientists are studying vitamin K to understand how it affects our health.
Vitamin K - The Nutrition Source
Vitamin K helps to make various proteins that are needed for blood clotting and the building of bones. Learn more about Vitamin K and health.
21 Foods High in Vitamin K - Cleveland Clinic Health Essentials
2023年4月12日 · Vitamin K-rich foods include leafy greens, nuts and fruits. Just one cup of raw spinach, for example, can get you your daily fill of vitamin K. Vitamin K is an important addition to a healthy diet.
维生素K缺乏症 - 维生素K缺乏症 - MSD诊疗手册专业版
维生素k缺乏症是由于摄入不足或脂肪吸收不良所致。使用香豆素类抗凝剂会增加出血风险。维生素k缺乏在母乳喂养儿中尤其常见。它会削弱凝血功能。常根据常规凝血试验怀疑诊断，并通过对维生素k的反应得到证实。
维生素 K 缺乏症 - 维生素 K 缺乏症 - 《默沙东诊疗手册大众版》
维生素 k 缺乏症可能由以下原因引起： 饮食中缺乏维生素 k. 饮食中脂肪含量非常低，因为维生素 k 搭配一些脂肪食用时的吸收效果最好. 阻碍脂肪吸收并由此减少维生素 k 吸收的疾病（如 胆管阻塞 或 囊性纤维化 ） 某些药物，包括抗癫痫药和某些抗生素
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