neutral lipid

简明释义

中性脂质

英英释义

例句

1.High levels of neutral lipid 中性脂质 in the bloodstream can indicate metabolic disorders.

血液中高水平的中性脂质可能表明代谢紊乱。

2.In adipose tissue, neutral lipid 中性脂质 serves as a major energy reserve for the body.

在脂肪组织中，中性脂质作为身体主要的能量储备。

3.Researchers are investigating how neutral lipid 中性脂质 metabolism affects cardiovascular health.

研究人员正在调查中性脂质代谢如何影响心血管健康。

4.The study found that the accumulation of neutral lipid 中性脂质 in liver cells is associated with insulin resistance.

研究发现，肝细胞中中性脂质的积累与胰岛素抵抗相关。

5.The role of neutral lipid 中性脂质 in cellular signaling is an area of active research.

中性脂质在细胞信号传递中的作用是一个活跃的研究领域。

作文

Neutral lipids play a crucial role in the biology of living organisms. These lipids, which are defined as non-polar molecules that do not carry any charge, are primarily composed of triglycerides and sterols. The primary function of neutral lipid (中性脂质) is to serve as an energy reserve, providing a significant source of energy that can be mobilized when needed. In animals, these lipids are stored in adipose tissue, where they can be broken down into fatty acids and glycerol during periods of fasting or increased energy demand.In addition to their role in energy storage, neutral lipids (中性脂质) also contribute to cellular structure and function. They are integral components of cell membranes, influencing membrane fluidity and permeability. For instance, the presence of certain types of neutral lipids (中性脂质) can affect how proteins interact with the membrane, thereby impacting signal transduction and cellular communication. This highlights the importance of understanding the biochemical properties of neutral lipids (中性脂质) in both health and disease.Moreover, neutral lipids (中性脂质) are involved in various metabolic pathways. They are synthesized through a process called lipogenesis, where excess carbohydrates are converted into fatty acids and then into triglycerides. Conversely, during times of energy deficit, the body can undergo lipolysis, breaking down neutral lipids (中性脂质) into free fatty acids that can be utilized for energy production. This dynamic balance between synthesis and breakdown is essential for maintaining energy homeostasis in the body.Research has shown that alterations in the metabolism of neutral lipids (中性脂质) can have significant implications for health. For example, excessive accumulation of these lipids in tissues can lead to obesity and related metabolic disorders, such as type 2 diabetes and cardiovascular diseases. On the other hand, insufficient levels of neutral lipids (中性脂质) can impair cellular functions and energy metabolism, leading to conditions such as cachexia or malnutrition.Furthermore, the study of neutral lipids (中性脂质) extends beyond human health; it is also relevant in the field of nutrition and food science. Dietary fats, which are primarily composed of neutral lipids (中性脂质), are essential for the absorption of fat-soluble vitamins and the overall functioning of the human body. However, the type and amount of dietary fat consumed can influence health outcomes. For instance, diets high in saturated fats may lead to increased levels of circulating neutral lipids (中性脂质) and a higher risk of heart disease, while unsaturated fats are often associated with protective effects against chronic diseases.In conclusion, neutral lipids (中性脂质) are vital components of biological systems, serving multiple functions that are critical for maintaining health. Understanding their roles in energy storage, cellular structure, and metabolism can provide valuable insights into various health conditions and dietary practices. As research continues to evolve, the significance of neutral lipids (中性脂质) will likely become even more apparent, highlighting the need for ongoing investigation into their biological and nutritional importance.