unsaponifiable matter

简明释义

不皂化物

英英释义

例句

1.The presence of unsaponifiable matter can affect the texture and feel of lotions and creams.

存在的不皂化物质会影响乳液和面霜的质地和触感。

2.In cosmetic formulations, unsaponifiable matter can enhance skin hydration and provide additional benefits.

在化妆品配方中，不皂化物质可以增强皮肤水分并提供额外的好处。

3.The analysis revealed that the unsaponifiable matter in the sample was primarily composed of sterols.

分析显示样本中的不皂化物质主要由甾醇组成。

4.A higher level of unsaponifiable matter in vegetable oils indicates better quality and nutritional value.

植物油中较高水平的不皂化物质表明其质量和营养价值更高。

5.The oil contains a high percentage of unsaponifiable matter, which contributes to its stability and shelf life.

这种油含有高比例的不皂化物质，这有助于其稳定性和保质期。

作文

Unsaponifiable matter is a term commonly used in the field of chemistry and biochemistry, particularly when discussing fats and oils. It refers to the fraction of a lipid that cannot be converted into soap through the process of saponification. Saponification is a chemical reaction that occurs when a fat or oil reacts with an alkali, typically sodium hydroxide or potassium hydroxide, resulting in the formation of soap and glycerol. However, certain components of fats and oils do not participate in this reaction, and these components are classified as unsaponifiable matter (不可皂化物质). The importance of unsaponifiable matter lies in its unique properties and potential benefits. This fraction often contains valuable compounds such as sterols, tocopherols (vitamin E), and other fat-soluble vitamins. These compounds are known for their antioxidant properties, which help protect cells from damage caused by free radicals. For example, tocopherols are essential for maintaining healthy skin and can offer protective effects against UV radiation. In addition to their antioxidant capabilities, the presence of unsaponifiable matter in various oils contributes to their nutritional value. Oils rich in unsaponifiable matter, such as olive oil and avocado oil, have been linked to numerous health benefits. These oils are often recommended as part of a healthy diet due to their ability to reduce inflammation, improve heart health, and support overall well-being. Moreover, unsaponifiable matter plays a significant role in the cosmetic and skincare industry. Many cosmetic formulations incorporate oils that contain high levels of unsaponifiable matter because these compounds can enhance skin hydration and elasticity. For instance, shea butter, which is rich in unsaponifiable matter, is widely used in lotions and creams to provide moisture and nourishment to the skin. Despite its beneficial properties, the analysis of unsaponifiable matter can be quite complex. Different methods are used to extract and quantify this fraction, including chromatographic techniques and spectroscopic analysis. Understanding the composition of unsaponifiable matter in various oils can help researchers and manufacturers select the right ingredients for specific applications, whether in food products or cosmetic formulations. In conclusion, unsaponifiable matter represents a crucial aspect of fats and oils that should not be overlooked. Its unique properties, health benefits, and applications in various industries make it a topic worthy of further exploration. As we continue to learn more about the role of unsaponifiable matter in our diets and skincare routines, it becomes increasingly clear that this fraction of lipids holds significant potential for improving our health and enhancing our quality of life.

不可皂化物质是一个常用于化学和生物化学领域的术语，特别是在讨论脂肪和油时。它指的是脂质中无法通过皂化过程转化为肥皂的部分。皂化是一个化学反应，当脂肪或油与碱（通常是氢氧化钠或氢氧化钾）反应时，会形成肥皂和甘油。然而，脂肪和油的某些成分不参与这个反应，这些成分被归类为不可皂化物质。不可皂化物质的重要性在于其独特的性质和潜在的好处。这一部分通常含有宝贵的化合物，如甾醇、托克酚（维生素E）和其他脂溶性维生素。这些化合物以其抗氧化特性而闻名，有助于保护细胞免受自由基造成的损害。例如，托克酚对维持健康的皮肤至关重要，并且可以提供抵御紫外线辐射的保护效果。除了抗氧化能力外，不可皂化物质在各种油中的存在还提高了其营养价值。富含不可皂化物质的油，如橄榄油和鳄梨油，与多种健康益处相关联。这些油通常被推荐作为健康饮食的一部分，因为它们能够减少炎症、改善心脏健康并支持整体健康。此外，不可皂化物质在化妆品和护肤品行业中也发挥着重要作用。许多化妆品配方中都加入了含有高水平不可皂化物质的油，因为这些化合物可以增强皮肤的水分和弹性。例如，富含不可皂化物质的乳木果油被广泛用于乳液和面霜中，以提供水分和滋养。尽管具有有益的特性，但分析不可皂化物质可能相当复杂。使用不同的方法来提取和量化这一部分，包括色谱技术和光谱分析。了解各种油中不可皂化物质的组成可以帮助研究人员和制造商选择适合特定应用的正确成分，无论是在食品产品还是化妆品配方中。总之，不可皂化物质代表了脂肪和油的一个关键方面，不应被忽视。其独特的特性、健康益处以及在各个行业的应用使其成为一个值得进一步探索的话题。随着我们对不可皂化物质在饮食和护肤日常中的作用的了解不断加深，越来越清楚这一脂质部分在改善我们的健康和提升生活质量方面具有重要潜力。