percent absorption

简明释义

吸收百分率

英英释义

例句

1.The study showed a percent absorption 吸收百分比 of 85% for the new drug in the bloodstream.

研究表明，新药在血液中的吸收百分比 percent absorption 为85%。

2.In this experiment, we measured the percent absorption 吸收百分比 of light through different materials.

在这个实验中，我们测量了不同材料的吸收百分比 percent absorption。

3.To determine the effectiveness of the treatment, we need to calculate the percent absorption 吸收百分比 of the medication.

为了确定治疗的有效性，我们需要计算药物的吸收百分比 percent absorption。

4.A higher percent absorption 吸收百分比 indicates that more of the substance is being utilized by the body.

较高的吸收百分比 percent absorption 表明身体利用了更多的物质。

5.The percent absorption 吸收百分比 of nutrients in the digestive system can vary significantly between individuals.

消化系统中的吸收百分比 percent absorption 在个体之间可能有显著差异。

作文

In the field of science and medicine, understanding the concept of percent absorption is crucial for evaluating the efficacy of various substances, particularly drugs. Percent absorption refers to the percentage of a substance that is absorbed into the bloodstream after administration. This measurement is essential because it directly impacts how effective a drug will be in treating a condition. For instance, if a medication has a low percent absorption, it means that only a small fraction of the dose actually enters the systemic circulation, potentially leading to inadequate therapeutic effects.To illustrate this further, consider two different formulations of the same medication. One might have a percent absorption of 80%, while the other only achieves 30%. The first formulation would likely provide a more effective treatment option, as a higher percentage of the active ingredient is available to exert its effects on the body. In contrast, the lower percent absorption could result in insufficient drug levels in the bloodstream, necessitating higher doses or alternative treatments.Additionally, various factors can influence percent absorption. These include the route of administration (oral, intravenous, etc.), the chemical properties of the drug, food interactions, and the individual’s metabolic rate. For example, some medications are designed to be taken with food to enhance their percent absorption, while others may require an empty stomach to avoid interference from dietary components.Moreover, understanding percent absorption is not limited to pharmaceuticals alone. It also plays a significant role in nutrition and dietary supplements. When we consume vitamins and minerals, the percent absorption of these nutrients can vary widely based on their form and the body’s ability to utilize them. For instance, iron from animal sources typically has a higher percent absorption compared to iron from plant sources due to differences in the bioavailability of these nutrients.In conclusion, the concept of percent absorption is vital across various fields, impacting everything from drug development to nutritional science. A thorough understanding of percent absorption allows healthcare professionals to make informed decisions regarding treatment plans and dietary recommendations. As research continues to evolve, the importance of optimizing percent absorption will remain a key focus in ensuring that patients receive the most effective care possible.

在科学和医学领域，理解百分比吸收的概念对于评估各种物质的有效性，特别是药物，是至关重要的。百分比吸收指的是在给药后进入血液循环的物质的百分比。这一测量对于药物治疗疾病的有效性有直接影响。例如，如果一种药物的百分比吸收较低，这意味着只有一小部分剂量实际上进入了系统循环，可能导致治疗效果不足。进一步说明这一点，考虑同一种药物的两种不同制剂。一种的百分比吸收为80%，而另一种仅为30%。第一种制剂可能会提供更有效的治疗选择，因为更高比例的活性成分可用于对身体产生作用。相反，较低的百分比吸收可能导致血液中的药物水平不足，从而需要更高的剂量或替代治疗。此外，各种因素可以影响百分比吸收。这些因素包括给药途径（口服、静脉注射等）、药物的化学性质、食物相互作用以及个体的代谢速率。例如，某些药物设计为与食物一起服用以增强其百分比吸收，而其他药物则可能需要空腹服用，以避免饮食成分的干扰。此外，理解百分比吸收不仅限于药物。它在营养和膳食补充剂中也发挥着重要作用。当我们摄入维生素和矿物质时，这些营养素的百分比吸收可能因其形式和身体利用能力的不同而大相径庭。例如，动物来源的铁的百分比吸收通常高于植物来源的铁，因为这些营养素的生物利用度存在差异。总之，百分比吸收的概念在各个领域都是至关重要的，影响着从药物开发到营养科学的一切。对百分比吸收的透彻理解使医疗专业人员能够就治疗方案和饮食建议做出明智的决策。随着研究的不断发展，优化百分比吸收的重要性将始终是确保患者获得最有效护理的关键焦点。