spoilage

简明释义

英[ˈspɔɪlɪdʒ]美[ˈspɔɪlɪdʒ]

n. 损坏，糟蹋；掠夺；损坏物

英英释义

单词用法

同义词

反义词

例句

1.Controls costs by minimizing spoilage, utilizing food surpluses and portion control.

最小化浪费的成本控制，合理的利用剩余材料以及分量控制。

2.But it can't. Western spoilage is a result of personal habit and law.

但是这是不可能的，西方的浪费是个人习惯和法律造成的。

3.Check fridge and products thoroughly to avoid spoilage.

为避免食品变质，要彻底检查冰箱。

4.Objective Exploring the feasibility of RAPD technique for identification of food spoilage yeast.

目的探索采用RAPD技术对食品污染酵母进行分类鉴定的可行性。

5.DependIng on the major substrate present In food, different types of spoilage may occur.

发生何种类型的变质主要取决于食品中基质的类型。

6.Various methods are employed by dairies to prevent raw milk spoilage in silos.

乳品厂已采用各种方法来防止原料乳在地下室变质。

7.Spoilage bacteria do not cause illness but reduce shelf life and consumer acceptability of foods.

损坏细菌不引起疾病但减少保存期限和消费者对食品的可接受性。

8.Monitors and investigates spoilage and recommends appropriate actions to reduce.

监督和调查损坏的物品并提供减少损坏的建议。

9.Proper refrigeration helps to minimize spoilage of perishable items.

适当的冷藏有助于减少易腐物品的变质。

10.To prevent spoilage, it's important to check expiration dates regularly.

为了防止变质，定期检查保质期是很重要的。

11.The company incurred losses due to the spoilage of their dairy products.

由于乳制品的变质，公司遭受了损失。

12.The food left out overnight experienced significant spoilage.

放置过夜的食物经历了显著的变质。

13.The restaurant had to throw away a lot of food due to spoilage during the power outage.

由于停电，餐厅不得不扔掉很多因变质而无法食用的食物。

作文

Food is a fundamental part of our lives, providing nourishment and enjoyment. However, one significant issue that arises in the food industry and in our kitchens is the problem of spoilage. Spoilage refers to the process by which food deteriorates due to various factors, resulting in loss of quality, safety, and nutritional value. Understanding spoilage is crucial for both consumers and producers alike, as it affects not only individual households but also the broader food supply chain.The causes of spoilage can be numerous and varied. One of the primary factors is microbial activity, including bacteria, molds, and yeasts. These microorganisms thrive in certain conditions, such as warmth, moisture, and lack of oxygen. When food is stored improperly or left out for too long, these organisms can multiply rapidly, leading to spoilage. For instance, dairy products can sour, and meats can become unsafe to eat if they are not refrigerated promptly.Another factor contributing to spoilage is chemical reactions. Enzymatic reactions within the food itself can cause changes in flavor, texture, and color, leading to a decline in quality. For example, fruits may ripen and then overripen, resulting in mushy textures and off-flavors. Oxidation is another chemical process that can affect food, particularly fats, leading to rancidity. This is why proper packaging and storage methods are essential to minimize spoilage.Physical factors also play a role in spoilage. Temperature fluctuations can accelerate the deterioration of food. For instance, freezing food can preserve its quality for an extended period, while thawing and refreezing can lead to increased spoilage. Similarly, exposure to light can degrade certain vitamins and compounds in food, further contributing to its decline.To combat spoilage, various preservation techniques have been developed. Methods such as canning, drying, freezing, and fermenting help extend the shelf life of food products. Each method works by creating an environment that inhibits the growth of spoilage-causing microorganisms or slows down the chemical reactions that lead to spoilage. For example, canning involves sealing food in airtight containers and heating them to kill bacteria, while drying removes moisture, making it difficult for microbes to thrive.Consumers also play a vital role in preventing spoilage. By understanding the importance of proper food storage, individuals can minimize waste and ensure that their food remains safe and enjoyable to eat. This includes keeping perishable items in the refrigerator, using airtight containers, and being mindful of expiration dates. Additionally, meal planning and portion control can help reduce the chances of food going bad before it can be consumed.In conclusion, spoilage is a critical concept in the realm of food safety and quality. By recognizing the factors that contribute to spoilage and implementing effective prevention strategies, both producers and consumers can work together to reduce waste and promote healthier eating habits. Ultimately, understanding spoilage not only benefits individual households but also has a positive impact on the environment by reducing the amount of food that is discarded unnecessarily.

食物是我们生活中基本的一部分，提供营养和享受。然而，在食品行业和我们的厨房中，一个重大问题就是腐败的问题。腐败是指食物由于各种因素而恶化的过程，导致质量、安全性和营养价值的损失。理解腐败对消费者和生产者来说都是至关重要的，因为它不仅影响个别家庭，还影响更广泛的食品供应链。导致腐败的原因可能有很多种。一个主要因素是微生物活动，包括细菌、霉菌和酵母。这些微生物在某些条件下繁殖，如温暖、潮湿和缺氧。当食物储存不当或放置太久时，这些生物可以迅速繁殖，导致腐败。例如，乳制品如果没有及时冷藏，就会变酸，肉类也会变得不安全。导致腐败的另一个因素是化学反应。食物内部的酶促反应可能导致味道、质地和颜色的变化，从而降低质量。例如，水果可能会成熟然后过熟，导致质地变软和味道变差。氧化是另一种可能影响食物的化学过程，特别是脂肪，导致变 rancid。这就是为什么适当的包装和储存方法对减少腐败至关重要。物理因素也在腐败中发挥作用。温度波动可以加速食物的恶化。例如，冷冻食物可以长期保持其质量，而解冻和再冷冻则可能导致腐败增加。同样，光照的暴露可能会降解某些维生素和食物中的化合物，进一步导致其下降。为了对抗腐败，已经开发出各种保存技术。罐装、干燥、冷冻和发酵等方法有助于延长食品产品的保质期。每种方法通过创造一种抑制引起腐败的微生物生长或减缓导致腐败的化学反应的环境来工作。例如，罐装涉及将食物密封在密闭容器中并加热以杀死细菌，而干燥则去除水分，使微生物难以生存。消费者在防止腐败方面也发挥着重要作用。通过了解适当的食品储存的重要性，个人可以最大限度地减少浪费，并确保他们的食物保持安全和可口。这包括将易腐烂的物品放入冰箱、使用密闭容器以及注意保质期。此外，膳食规划和分量控制可以帮助减少食物在消费前变坏的机会。总之，腐败是食品安全和质量领域的一个关键概念。通过认识导致腐败的因素并实施有效的预防策略，生产者和消费者可以共同努力减少浪费，促进更健康的饮食习惯。最终，理解腐败不仅对个别家庭有益，而且通过减少不必要的食品废弃物对环境产生积极影响。