phylloquinone

简明释义

英[ˌfɪləʊkwɪˈnəʊn]美[fɪloʊkwɪˈnoʊn]

n. [生化]叶绿醌；维生素 K1（用作凝血药）

英英释义

单词用法

同义词

反义词

例句

1.Vitamin K (Phylloquinone).

维生素k(叶绿醌)。

2.Vitamin K (Phylloquinone).

维生素k(叶绿醌)。

3.Many people take supplements that contain phylloquinone (植物甲萘醌) to ensure they meet their dietary needs.

许多人服用含有phylloquinone（植物甲萘醌）的补充剂，以确保满足他们的饮食需求。

4.Leafy greens are a great source of phylloquinone (植物甲萘醌), which is essential for blood clotting.

绿叶蔬菜是很好的phylloquinone（植物甲萘醌）来源，对血液凝固至关重要。

5.Spinach and kale are particularly high in phylloquinone (植物甲萘醌).

菠菜和甘蓝特别富含phylloquinone（植物甲萘醌）。

6.The role of phylloquinone (植物甲萘醌) in the body is primarily related to its function in coagulation.

phylloquinone（植物甲萘醌）在体内的作用主要与其在凝血中的功能有关。

7.A diet rich in phylloquinone (植物甲萘醌) can help maintain bone health.

富含phylloquinone（植物甲萘醌）的饮食有助于维持骨骼健康。

作文

Phylloquinone, also known as vitamin K1, is a vital nutrient that plays an essential role in various physiological processes within the human body. It is primarily found in green leafy vegetables, such as spinach, kale, and broccoli. The importance of phylloquinone (植物醌) cannot be overstated, as it is crucial for blood coagulation, bone metabolism, and cardiovascular health. Without adequate levels of this vitamin, individuals may face serious health risks, including excessive bleeding and weakened bones.The primary function of phylloquinone (植物醌) is to facilitate the synthesis of certain proteins required for blood clotting. These proteins, known as clotting factors, are essential for stopping bleeding when injuries occur. When a person sustains a cut or injury, the body activates these clotting factors to form a fibrin clot, effectively sealing the wound and preventing further blood loss. A deficiency in phylloquinone (植物醌) can lead to conditions such as easy bruising or prolonged bleeding, which can be life-threatening in severe cases.In addition to its role in blood coagulation, phylloquinone (植物醌) is also important for maintaining bone health. It contributes to the regulation of calcium in the bones and blood. Osteocalcin, a protein that helps bind calcium to the bone matrix, requires phylloquinone (植物醌) for its activation. Studies have shown that adequate intake of phylloquinone (植物醌) is associated with higher bone mineral density and a reduced risk of fractures, particularly in older adults who are more susceptible to osteoporosis.Furthermore, emerging research suggests that phylloquinone (植物醌) may have beneficial effects on cardiovascular health. Some studies indicate that higher levels of phylloquinone (植物醌) are linked to a lower risk of developing heart disease. This may be due to its role in preventing arterial calcification, a condition where calcium builds up in the arteries, leading to stiffening and narrowing of the blood vessels. By ensuring proper levels of phylloquinone (植物醌), individuals may support their cardiovascular system and reduce the likelihood of heart-related issues.To ensure adequate intake of phylloquinone (植物醌), it is recommended that individuals consume a diet rich in green leafy vegetables. Other sources include vegetable oils, such as canola and soybean oil, as well as certain fruits and dairy products. For those who may struggle to get enough phylloquinone (植物醌) through diet alone, supplements are available but should be taken under the guidance of a healthcare professional.In conclusion, phylloquinone (植物醌) is an essential nutrient that plays a critical role in blood clotting, bone health, and cardiovascular wellness. Understanding its significance and ensuring sufficient intake through a balanced diet can help individuals maintain optimal health and prevent potential deficiencies. As research continues to uncover the many benefits of phylloquinone (植物醌), it remains clear that this vitamin is a key player in our overall health and well-being.

植物醌，也被称为维生素K1，是一种重要的营养素，在人体内的多种生理过程中发挥着至关重要的作用。它主要存在于绿色叶菜中，如菠菜、羽衣甘蓝和西兰花。植物醌的重要性不可低估，因为它对血液凝固、骨代谢和心血管健康至关重要。如果缺乏这种维生素，个人可能面临严重的健康风险，包括出血过多和骨骼脆弱。植物醌的主要功能是促进合成某些血液凝固所需的蛋白质。这些蛋白质被称为凝血因子，对于在受伤时止血至关重要。当一个人受到切割或伤害时，身体会激活这些凝血因子形成纤维蛋白凝块，有效封住伤口，防止进一步出血。缺乏植物醌可能导致如易淤血或出血时间延长等症状，在严重情况下可能危及生命。除了在血液凝固中的作用外，植物醌对于维持骨骼健康也很重要。它有助于调节骨骼和血液中的钙。骨钙素是一种帮助将钙结合到骨基质中的蛋白质，需要植物醌的激活。研究表明，适量摄入植物醌与更高的骨矿物质密度和降低骨折风险相关，尤其是在更容易患骨质疏松症的老年人中。此外，新兴研究表明，植物醌可能对心血管健康有益。一些研究表明，较高水平的植物醌与较低的心脏病发病风险相关。这可能是由于它在防止动脉钙化中的作用，动脉钙化是一种钙在动脉中积聚的情况，导致血管变硬和变窄。通过确保适当水平的植物醌，个人可以支持他们的心血管系统，减少心脏相关问题的可能性。为了确保摄入足够的植物醌，建议个人食用富含绿色叶菜的饮食。其他来源包括植物油，如菜籽油和大豆油，以及某些水果和乳制品。对于那些可能难以通过饮食获得足够植物醌的人，补充剂是可用的，但应在医疗专业人员的指导下服用。总之，植物醌是一种必需的营养素，在血液凝固、骨骼健康和心血管健康中发挥着关键作用。了解其重要性并通过均衡饮食确保足够的摄入，可以帮助个人维持最佳健康，防止潜在的缺乏。随着研究继续揭示植物醌的许多好处，显然这种维生素在我们整体健康和福祉中是一个关键角色。