kilocalorie

简明释义

英[ˈkɪləʊˌkæləri]美[ˈkɪləˌkæləri]

n. [热] 千卡；[热] 大卡

英英释义

单词用法

同义词

反义词

例句

1.Its cost is the quantity of heat that you absorbed 300 kilocalorie again, was equivalent to eating the big hamburger of a Mcdonald's more again.

它的代价就是你又摄入了300千卡的热量，相当于又多吃了一个麦当劳的大汉堡。

2.It is said that this horse ambition ascend kilocalorie Si.

据说这一匹马就要上千卡斯。

3.The unit of heat we shall use most frequently is the kilocalorie.

我们最常用的热量单位是千卡。

4.Han Juzhu plays the star light card a water's kilocalorie department lets you be dazzled.

韩剧主打星光牌，一水的大卡司让你眼花缭乱。

5.Analyzing otzi gas calorific value at 2800 ~ 2900 kilocalorie/standard cubic meters.

经分析化验，煤气热值在2800~2900千卡/标准立方米。

6.Its cost is the quantity of heat that you absorbed 300 kilocalorie again, was equivalent to eating the big hamburger of a Mcdonald's more again.

它的代价就是你又摄入了300千卡的热量，相当于又多吃了一个麦当劳的大汉堡。

7.Running for 30 minutes can burn around 300 千卡.

跑步30分钟可以燃烧大约300千卡。

8.To lose weight, you need to create a deficit of around 500 千卡 per day.

为了减肥，你需要每天创造大约500千卡的热量赤字。

9.One medium banana has approximately 105 千卡.

一根中等大小的香蕉大约含有105千卡。

10.A slice of pizza contains about 285 千卡.

一片披萨大约含有285千卡。

11.The average adult requires about 2000 千卡 daily for maintenance.

普通成年人每天需要大约2000千卡来维持体重。

作文

Understanding the concept of a kilocalorie is essential for anyone interested in nutrition and health. A kilocalorie (often abbreviated as kcal) is a unit of measurement that quantifies the amount of energy provided by food. When we eat, our bodies convert the calories in food into energy, which fuels everything from basic bodily functions to intense physical activity. For example, if you consume a medium-sized apple, it typically contains around 95 kilocalories. This means that your body can use this energy to perform daily tasks such as walking, thinking, and even sleeping.In the realm of diet and exercise, understanding kilocalories becomes even more crucial. Many people aim to manage their weight by tracking their calorie intake and expenditure. To lose weight, one must create a calorie deficit, meaning they need to burn more kilocalories than they consume. This can be achieved through a combination of dietary changes and increased physical activity. For instance, if a person consumes 2,000 kilocalories in a day but only burns 1,800, they will gain weight over time. Conversely, if they burn 2,200 kilocalories while only eating 2,000, they will lose weight.However, it's important to note that not all kilocalories are created equal. The source of these kilocalories plays a significant role in overall health. Foods high in sugar and unhealthy fats may provide a lot of kilocalories but offer little nutritional value. On the other hand, foods rich in vitamins, minerals, and fiber, such as fruits, vegetables, and whole grains, are often lower in kilocalories but provide essential nutrients that support overall health.Moreover, the relationship between kilocalories and physical activity is complex. Different types of exercises burn varying amounts of kilocalories. For example, running generally burns more kilocalories than walking at a moderate pace. Understanding how many kilocalories different activities burn can help individuals make informed decisions about their fitness routines. Many fitness apps and devices can track kilocalories burned during workouts, providing users with valuable feedback on their progress.In conclusion, grasping the concept of kilocalorie is vital for managing diet and exercise effectively. It helps individuals understand how much energy they are consuming and how much they need to expend to achieve their health goals. By making informed choices about food and activity levels, individuals can maintain a healthy lifestyle, prevent weight gain, and promote overall well-being. As we continue to learn more about nutrition and metabolism, the significance of kilocalories in our daily lives cannot be overstated. Whether you are looking to lose weight, gain muscle, or simply maintain a balanced diet, a solid understanding of kilocalories will serve you well on your journey to better health.

理解千卡路里的概念对于任何对营养和健康感兴趣的人来说都是至关重要的。千卡路里（通常缩写为kcal）是一个测量单位，用于量化食物提供的能量。当我们进食时，我们的身体将食物中的卡路里转化为能量，这为从基本的生理功能到剧烈的身体活动提供动力。例如，如果你吃一个中等大小的苹果，它通常含有大约95千卡路里。这意味着你的身体可以利用这些能量来执行日常任务，如走路、思考甚至睡觉。在饮食和锻炼的领域，理解千卡路里变得更加重要。许多人通过跟踪他们的卡路里摄入和消耗来管理体重。要减肥，必须创造一个卡路里赤字，这意味着他们需要消耗的千卡路里比摄入的要多。这可以通过饮食变化和增加体育活动的组合来实现。例如，如果一个人一天摄入2000千卡路里，但只消耗1800，他们会随着时间的推移而增加体重。相反，如果他们在只吃2000的情况下消耗2200千卡路里，他们就会减轻体重。然而，重要的是要注意，并非所有的千卡路里都是平等的。这些千卡路里的来源在整体健康中起着重要作用。富含糖和不健康脂肪的食物可能提供大量的千卡路里，但提供很少的营养价值。另一方面，富含维生素、矿物质和纤维的食物，如水果、蔬菜和全谷物，通常含有较低的千卡路里，但提供支持整体健康的必需营养素。此外，千卡路里与体育活动之间的关系是复杂的。不同类型的锻炼燃烧的千卡路里数量各不相同。例如，跑步通常比以适度速度行走燃烧更多的千卡路里。了解不同活动燃烧多少千卡路里可以帮助个人做出关于健身计划的明智决定。许多健身应用程序和设备可以跟踪锻炼期间燃烧的千卡路里，为用户提供有关其进展的宝贵反馈。总之，掌握千卡路里的概念对于有效管理饮食和锻炼至关重要。它帮助个人了解他们摄入了多少能量以及他们需要消耗多少能量才能实现健康目标。通过对食物和活动水平做出明智的选择，个人可以保持健康的生活方式，防止体重增加，并促进整体健康。随着我们继续学习有关营养和新陈代谢的知识，千卡路里在我们的日常生活中的重要性不容小觑。无论你是想减肥、增肌，还是仅仅保持均衡饮食，对千卡路里的扎实理解都将在你追求更好健康的旅程中为你提供帮助。