pectic substance

简明释义

果胶质

英英释义

例句

1.The fruit jelly contains a significant amount of pectic substance, which helps it to set properly.

这种水果果冻含有大量的果胶物质，这有助于它正确凝固。

2.Researchers are studying the role of pectic substance in plant cell walls.

研究人员正在研究果胶物质在植物细胞壁中的作用。

3.In the process of making jams, pectic substance is essential for achieving the desired consistency.

在制作果酱的过程中，果胶物质对达到理想的稠度至关重要。

4.The presence of pectic substance in apples makes them a popular choice for cider production.

苹果中存在的果胶物质使其成为制作苹果酒的热门选择。

5.Some vegetables are rich in pectic substance, which can aid in digestion.

一些蔬菜富含果胶物质，可以帮助消化。

作文

Pectin is a naturally occurring polysaccharide found in the cell walls of plants. It plays a crucial role in the structure and stability of plant tissues. The term pectic substance refers to a group of substances that are rich in pectin and are important for various biological processes. These substances are primarily found in fruits, vegetables, and some seeds. The presence of pectic substance in fruits like apples, oranges, and strawberries contributes to their texture and firmness. When fruits ripen, the amount of pectic substance changes, leading to a softer texture. This change is primarily due to the breakdown of pectin by enzymes, which is an essential part of the ripening process.In addition to their structural role in plants, pectic substances have significant applications in the food industry. They are widely used as gelling agents, stabilizers, and thickening agents in various food products, such as jams, jellies, and yogurt. The ability of pectic substances to form gels is attributed to their unique chemical structure, which allows them to bind with water and create a gel-like consistency when heated and cooled. This property is particularly valuable in creating products with desirable textures and consistencies.Moreover, pectic substances have potential health benefits. Research has shown that they may aid in digestion and help lower cholesterol levels. Because they are soluble fibers, pectic substances can help regulate bowel movements and promote a healthy gut microbiome. Additionally, they may play a role in controlling blood sugar levels, making them beneficial for individuals with diabetes.The extraction and utilization of pectic substances from plant materials have become an area of interest for researchers and food manufacturers alike. Techniques for extracting pectin have evolved, allowing for more efficient and environmentally friendly methods. For instance, using citrus peels or apple pomace as sources of pectic substances not only provides a valuable ingredient for the food industry but also helps reduce food waste.In conclusion, understanding pectic substances is essential for both scientific research and practical applications in food technology. Their role in plant structure, food processing, and potential health benefits highlights the importance of these natural compounds in our daily lives. As we continue to explore the properties and applications of pectic substances, we may uncover even more ways to utilize them effectively, contributing to healthier diets and sustainable food practices. The future of food science may very well depend on our ability to harness the power of pectic substances for innovative solutions.

果胶是一种天然存在于植物细胞壁中的多糖。它在植物组织的结构和稳定性中起着至关重要的作用。术语果胶物质指的是一组富含果胶的物质，这些物质对各种生物过程非常重要。这些物质主要存在于水果、蔬菜和一些种子中。水果如苹果、橙子和草莓中的果胶物质的存在有助于它们的质地和坚固性。当水果成熟时，果胶物质的含量会发生变化，导致质地变软。这一变化主要是由于酶对果胶的分解，这是成熟过程中的一个重要部分。除了在植物中的结构作用外，果胶物质在食品工业中也有重要应用。它们广泛用作各种食品产品（如果酱、果冻和酸奶）的凝胶剂、稳定剂和增稠剂。果胶物质形成凝胶的能力归因于其独特的化学结构，这使它们能够与水结合，并在加热和冷却时形成类似凝胶的稠度。这一特性在创造具有理想质地和一致性的产品中尤其有价值。此外，果胶物质可能具有潜在的健康益处。研究表明，它们可能有助于消化并帮助降低胆固醇水平。由于它们是可溶性纤维，果胶物质可以帮助调节排便并促进健康的肠道微生物群。此外，它们可能在控制血糖水平方面发挥作用，使其对糖尿病患者有益。从植物材料中提取和利用果胶物质已成为研究人员和食品制造商关注的领域。提取果胶的技术不断发展，使得更加高效和环保的方法成为可能。例如，使用柑橘类水果的果皮或苹果渣作为果胶物质的来源，不仅为食品工业提供了有价值的成分，还帮助减少食物浪费。总之，理解果胶物质对于科学研究和食品技术的实际应用至关重要。它们在植物结构、食品加工和潜在健康益处中的作用突显了这些天然化合物在我们日常生活中的重要性。随着我们继续探索果胶物质的性质和应用，我们可能会发现更多有效利用它们的方法，从而有助于更健康的饮食和可持续的食品实践。食品科学的未来可能确实取决于我们能够利用果胶物质的力量来寻求创新解决方案。