化学小常识：生活中不容忽视的化学知识英文双语对照

食品与化学

许多人对食品中的添加剂存在着担忧，然而，添加剂在食品加工中扮演着重要的角色。例如，防腐剂能够延长食品的保质期，增稠剂能够增加食品的口感，防腐剂则可以阻止食品腐败变质。这些添加剂的使用都经过了国家严格的监管，只有通过安全性评价和临床试验的添加剂才能够被允许使用。

食品烹饪过程中也离不开化学的帮助。比如，烹饪中的一些化学反应如焦化、糊化、起泡等现象，都属于化学变化，这些变化使原料的味道得到提升，色泽变得更加诱人。

日常用品中的化学知识

洗涤剂、肥皂、洗发水等清洁用品中都含有表面活性剂，其原理是通过降低水的表面张力来起到去污的作用。此外，洗衣粉中的去渍酶通过对蛋白质、淀粉等污渍的分解来清洁衣物。

在家中除湿的同时，许多人会选择使用除湿剂。这些除湿剂中包含的主要成分是氯化钙，其通过与空气中的水蒸气发生化学反应吸收水分，起到除湿的目的。

医药保健中的化学应用

药品具有治疗作用，其成分经常是各种各样的化合物。药物的作用机制往往涉及到药物分子与生物体内分子的相互作用，进而发挥治疗效果。

此外，生活中常见的维生素、矿物质也是人体所需的化学物质。它们在维持人体正常代谢、增强机体抵抗力方面发挥着至关重要的作用。

结语

无论是在食品加工、日常清洁还是医疗保健领域，化学知识都无处不在。了解和掌握化学知识，有助于我们更好地理解生活中的许多现象和产品，并且更加科学地运用这些知识，使我们的生活更加便利和健康。

感谢您阅读本文，希望通过本文分享的生活化学小常识能够为您的生活带来一些帮助。

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英文翻译对照，仅供参考

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Food and chemistry

A lot of people are existing to be anxious to the additive in food, however, AdditiveImportant role is being acted in food treatment. For example, AntisepticCan extend the expiration period of food, ThickenerCan increase the mouthfeel of food, AntisepticCan prevent food putrefaction. The use of these additive passed the superintendency with strict state, the additive gift that passes security evaluation and clinical trial only is allowed to use quite.

Food cookingChemical help also cannot leave in the process. For instance, if a few chemical reaction in cooking are cooking, gelatinization, bubbly wait for a phenomenon, attribute chemical change, these change make the flavour of raw material gets promotion, colour and lustre becomes more inviting.

The chemical knowledge in every day object

Scour, Soap, exterior activator is contained in the clean things such as shampoo, its principle is the action that will remove decontamination through reducing the exterior pulling force of water. In addition, in washing powderGo be soiled is enzymaticPass what wait for besmirch to protein, starch to decompose come clean clothings.

In the dehumidify in the home while, a lot of people can choose to useDehumidify agent. The basis that contains in these dehumidify agents is chloridize calcium, its pass imbibe of as chemical as the vapor happening in air reaction, have the objective of dehumidify.

The chemistry in medical health care applies

Medicines and chemical reagents has remedial effect, its composition often is variousCompound. The action mechanism of medicaments often involves the interaction of the element inside medicaments element and organism, produce remedial result then.

In addition, life middling seesVitamin, MineralAlso be the chemical material that human body place wants. They are propping human body normal metabolization, enhance airframe resistance respect to producing crucial effect.

Epilogue

No matter be,in food treatment, daily cleanness is returned is Medical Protection domain, chemical knowledge nowhere is absent. Understand and master chemical knowledge, conduce to us understanding a lot of phenomena in the life and product better, and use these knowledge more scientificly, make our life more easy with health.

Thank you to read the article, the life chemistry little common sense that the hope shares through the article can be your life to bring a few helps.