hydrocolloid

简明释义

英[ˌhaɪdrəʊˈkɒlɔɪd]美[ˌhaɪdrəˈkɑːlˌɔɪd]

n. 水状胶质；水状胶体

英英释义

单词用法

同义词

反义词

例句

1.In addition, the adsorption of emulsifier on the hydrophobic part of the hydrocolloid could have formed a mixed interfacial film of gum and emulsifier that increased viscoelastic properties.

另外，乳化剂在亲水胶体的疏水部分的吸附作用也可能导致了胶与乳化剂复合界面膜的形成从而使粘弹性质的增加。

2.Hydrocolloid dressing may help to increase the healing rate of pressure ulcers.

水胶体敷料，可能有助于提高压力性溃疡的愈合率。

3.Stabilization of emulsifier, hydrocolloid and salt on apple fruit juice milk was studied.

研究了乳化剂、胶体和盐对苹果汁牛奶的稳定作用。

4.It is a kind of functional dressing that is made up of hydrocolloid, adhesive material as well as other syntheitic elastomers.

水胶体敷料是由水胶体和粘性材料以及人造弹性体等组成的一种功能性敷料。

5.The surface structure of AGAR hydrocolloid was "sea plant" like structure and the surface structure of alginate hydrocolloid was "cotton" like structure.

琼脂印模材料表面呈“海生植物状”结构，藻酸钠印模材料表面呈“棉絮状”结构。

6.Gum Arabic is a natural hydrocolloid.

阿拉伯树胶是纯天然的水合胶体。

7.In addition, the adsorption of emulsifier on the hydrophobic part of the hydrocolloid could have formed a mixed interfacial film of gum and emulsifier that increased viscoelastic properties.

另外，乳化剂在亲水胶体的疏水部分的吸附作用也可能导致了胶与乳化剂复合界面膜的形成从而使粘弹性质的增加。

8.I used a hydrocolloid 水胶体 bandage on my blister to protect it from infection.

我在水泡上使用了水胶体创可贴，以保护它免受感染。

9.The dermatologist recommended a hydrocolloid 水胶体 dressing for the wound to promote healing.

皮肤科医生推荐使用水胶体敷料来促进伤口愈合。

10.Many acne patches contain hydrocolloid 水胶体 to absorb excess moisture and reduce inflammation.

许多痘痘贴含有水胶体，用于吸收多余的水分并减少炎症。

11.In modern skincare, hydrocolloid 水胶体 masks are popular for their moisturizing effects.

在现代护肤中，水胶体面膜因其保湿效果而受到欢迎。

12.The hydrocolloid 水胶体 material is often used in food packaging to extend shelf life.

这种水胶体材料通常用于食品包装，以延长保质期。

作文

In recent years, the use of hydrocolloid materials has gained significant attention in various fields, particularly in food science and medical applications. A hydrocolloid is a substance that forms a gel when mixed with water, making it an essential ingredient in many products we encounter daily. These materials are commonly derived from natural sources, such as plants and seaweeds, which makes them appealing for both health-conscious consumers and industries aiming for sustainable practices.One of the most notable applications of hydrocolloid materials is in the food industry. They are widely used as thickening agents, stabilizers, and emulsifiers. For instance, substances like agar, pectin, and xanthan gum are all types of hydrocolloid agents that help improve the texture and consistency of food products. These ingredients not only enhance the sensory qualities of food but also contribute to its shelf life by preventing separation and spoilage. As consumers become more aware of what they eat, the demand for natural hydrocolloid options has surged, leading to innovative products that cater to this trend.In addition to food, hydrocolloid materials play a crucial role in the medical field, particularly in wound care. Hydrocolloid dressings are designed to create a moist environment around a wound, promoting faster healing and reducing pain. The unique properties of hydrocolloid materials allow them to absorb excess exudate while keeping the wound protected from external contaminants. This dual functionality makes them a preferred choice for both patients and healthcare professionals. Furthermore, the use of hydrocolloid dressings has been shown to reduce the risk of scarring, which is an important consideration for many individuals recovering from injuries.Moreover, the versatility of hydrocolloid materials extends beyond these applications. Research is ongoing to explore their potential in drug delivery systems, where they can be used to encapsulate medications and control their release rates. This innovative approach could lead to more effective treatments for various conditions, enhancing patient compliance and outcomes. Additionally, the biodegradable nature of many hydrocolloid materials aligns with the growing emphasis on sustainability in healthcare and environmental practices.Despite their numerous advantages, it is essential to consider the challenges associated with the use of hydrocolloid materials. For instance, the sourcing of certain hydrocolloid agents can impact the environment if not managed sustainably. Furthermore, some individuals may experience allergies or sensitivities to specific hydrocolloid substances, necessitating careful formulation and labeling in consumer products. As the industry continues to evolve, addressing these concerns will be crucial to ensuring the safe and responsible use of hydrocolloid materials.In conclusion, hydrocolloid materials are invaluable in various sectors, particularly in food and healthcare. Their ability to form gels and retain moisture makes them indispensable for enhancing product quality and promoting healing. As research advances and consumer preferences shift towards natural and sustainable options, the future of hydrocolloid applications appears promising. By understanding and harnessing the potential of hydrocolloid materials, we can continue to innovate and improve the products that enrich our lives while being mindful of our environmental impact.

近年来，水胶体材料在各个领域得到了广泛关注，尤其是在食品科学和医疗应用方面。水胶体是一种与水混合时形成凝胶的物质，使其成为我们日常接触的许多产品的重要成分。这些材料通常来源于天然来源，例如植物和海藻，这使它们对健康意识强的消费者以及寻求可持续实践的行业具有吸引力。水胶体材料最显著的应用之一是在食品行业。它们被广泛用作增稠剂、稳定剂和乳化剂。例如，琼脂、果胶和黄原胶等物质都是类型的水胶体剂，有助于改善食品产品的质地和一致性。这些成分不仅增强了食品的感官特性，还通过防止分离和变质来延长其保质期。随着消费者对饮食的关注度提高，对天然水胶体选项的需求激增，导致满足这一趋势的创新产品的出现。除了食品外，水胶体材料在医疗领域也发挥着至关重要的作用，特别是在伤口护理方面。水胶体敷料旨在为伤口创造一个潮湿的环境，促进更快的愈合并减少疼痛。水胶体材料的独特性质使它们能够吸收多余的渗出液，同时保护伤口免受外部污染。这种双重功能使它们成为患者和医疗专业人员的首选。此外，使用水胶体敷料已被证明可以降低疤痕形成的风险，这对许多从伤害中恢复的人来说是一个重要考虑因素。此外，水胶体材料的多功能性超越了这些应用。研究正在进行，以探索它们在药物递送系统中的潜力，其中可以用来包裹药物并控制其释放速率。这种创新方法可能会导致对各种疾病的更有效治疗，从而增强患者的依从性和治疗效果。此外，许多水胶体材料的可生物降解特性与医疗和环境实践中日益重视的可持续性相一致。尽管有许多优点，但在使用水胶体材料时考虑相关挑战也很重要。例如，某些水胶体剂的来源如果管理不当，可能会对环境产生影响。此外，某些人可能对特定的水胶体物质过敏或敏感，因此需要在消费产品中仔细配方和标记。随着行业的不断发展，解决这些问题对于确保水胶体材料的安全和负责任使用至关重要。总之，水胶体材料在各个领域中都是无价的，尤其是在食品和医疗领域。它们形成凝胶和保持水分的能力使它们在提高产品质量和促进愈合方面不可或缺。随着研究的进展和消费者偏好的转变，未来水胶体应用的前景似乎充满希望。通过理解和利用水胶体材料的潜力，我们可以继续创新并改善丰富我们生活的产品，同时关注我们的环境影响。