definition of calorie
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- calorie noun [ C ] (FOOD) › a unit of energy, often used as a measurement of the amount of energy that food provides: There are about 50 calories in an apple. An athlete in training needs a lot of calories. This drink can only help you to lose weight as a part of a calorie-controlled diet.
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- A narrow pulse pressure is also caused by aortic valve stenosis and cardiac tamponade. A pulse pressure is considered abnormally low if it is less than 25% of the systolic value.The most common cause of a low (narrow) pulse pressure is a drop in left ventricular stroke volume.In trauma a low or narrow pulse pressure suggests significant blood loss (insufficient preload leading to reduced cardiac output). narrow pulse pressure is also caused by aortic valve stenosis and cardiac tamponade. A pulse pressure is considered abnormally low if it is less than 25% of the systolic value.
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The Difference between calorie, Calorie, and kilocalorie One calorie is equal to 4.184 joules, a common unit of energy used in the physical sciences. Most of us think of calories in relation to food, as in This can of soda has 200 Calories.. It turns out that the Calories on a food package are actually kilocalories (1000 calories = 1 kilocalorie).
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- One kilogram calorie (kcal, also known as a 'food calorie' or (capital C) Calorie) is the amount of energy required to raise the temperature of one litre (or one kilogram) of water by 1 degree Celsius.
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- A calorie is a way to measure how much energy a food provides to your body. The number on the food label shows how many calories are in one serving of that food. To get a rough idea of how many calories you need to eat each day, check out the personalized plan calculator on the U.S. government's ChooseMyPlate website.
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calorie Chemistry A unit of measurement defined as 4.184 absolute joules–the amount of energy required to raise the temperature of 1 gram of water from 15º to 16ºC Nutrition Food calories equal to 1,000 calories–ie, 1 food calorie = 1 kilocalorie. See Empty calorie, Exchange list, Meal plan. unit of energy, defined as the energy in the form of heat that will raise the temperature of 1 gram of water by 1 degree Celsius. Values are more often quoted in kcal (kilocalories): 1 kcal = 1000 calories = 4.2 kJ. In food, 1 g of carbohydrate or protein provides about 4 kcal and 1 g of fat, 9 kcal of energy.
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- The energy values of food are measured by the Calorie, with a capital C. A Calorie is equal to 1,000 calories or 1 kilocalorie (kcal). A calorie is the amount of heat (energy) required to raise the temperature of 1 gram (g) of water 1 degree Celsius (°C). You can ﬁ nd information about the amount of Calories in a food on the Nutrition Facts panel. For example, the Nutrition Facts panel below shows that this food contains 250 Calories.
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The Definition and Importance of Calories A food calorie – the energy your cells derive from the foods you take in – consists of 1,000 calories and is also known as a kilocalorie or kcal.
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calorie According to Medilexicon's medical dictionary, a Calorie is A unit of heat content or energy. The amount of heat necessary to raise 1 g of water from 14.5-15.5°C (small calorie). Calorie is being replaced by joule, the SI unit equal to 0.239 calorie..
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Finding a Balance 1 A calorie is defined as a unit of energy supplied by food. 2  A calorie is a calorie regardless of its source. 3  Whether you’re eating carbohydrates, fats, sugars, or proteins, all of them contain calories. 4  Caloric balance is like a scale.
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- One calorie is equal to 4.184 joules, a common unit of energy used in the physical sciences. Most of us think of calories in relation to food, as in This can of soda has 200 calories..
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How to Select a Baseball Glove In this case, may be best to get a glove that can accommodate it all. If you tend to assume a particular position more than others, than selecting a baseball glove that covers it all, might be your best bet. Some general guidelines to consider when selecting a baseball glove: Select a glove that fits.
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- 1 A small calorie (sympbol: cal) - 1cal is the amount of energy required to raise one gram of water by one degree Celsius. 2  A large calorie (symbol: Cal, kcal) - 1Cal is the amount of energy required to raise one kilogram of water by one degree Celsius.
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- Calorie, kilocalorie, kilogram calorie, large calorie, nutritionist's calorie-a unit of heat equal to the amount of heat required to raise the temperature of one kilogram of water by one degree at one atmosphere pressure; used by nutritionists to characterize the energy-producing potential in food.Translations.oun. 1. Calorie-a unit of heat equal to the amount of heat required to raise the temperature of one kilogram of water by one degree at one atmosphere pressure; used by nutritionists to characterize the energy-producing potential in food.
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Difference Between Calories and Energy Therefore, the key difference between calories and energy is that Calorie is a unit of energy. In this article, Calories, energy, and the difference between are described in more detail. Calorie is a unit used to measure the amount of energy in a particular food. The energy denoted by a calorie is equal to the amount of energy needed to increase the temperature of 1 mL of water by one degree Celsius.
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Principles of Biomedical Science End of Course Review PBS Activity Introductions A calorie, or kilocalorie, is a unit used to measure energy. Specifically, a calorie is the amount of energy needed to raise 1 kg of water by 1 degree Celsius. Calories in our diet come from fat, protein, carbohydrates, and alcohol.
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What's the difference between calories and kcal Small & large calories. Small calorie (cal) is the energy needed to increase 1 gram of water by 1 º C at a pressure of 1 atmosphere. Large calorie (Cal) is the energy needed to increase 1 kg of water by 1 º C at a pressure of 1 atmosphere. Large calorie is also called food calorie and is used as a unit of food energy.
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How to Become a Child Life Specialist in 5 Steps Step 5: Find a Job. According to the Mayo School of Health Sciences, child life jobs are becoming more prevalent. Almost all children's hospitals in the U.S. have a child life department and staff (www.mayo.edu).A 2012 survey from the CLC reported that child life specialists with a bachelor's degree earned a mean annual salary of $41,334, while those with a master's degree earned a mean annual salary of $44,985.tep 5: Find a Job. According to the Mayo School of Health Sciences, child life jobs are becoming more prevalent. Almost all children's hospitals in the U.S. have a child life department and staff (www.mayo.edu).
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calorie A unit of heat measurement used in nutrition to measure the energy value of foods. A calorie is the amount of heat energy needed to raise the temperature of 1 kilogram of water 1°C.
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calorie A calorie is the amount of heat needed to raise the temperature of a gram of water by 1°C. A Calorie (kilocalorie) is 1000 calories. 2. (cal) A measure of heat energy representing the amount of heat needed to raise the temperature 1 g of water by 1°C. Also called “small calorie”: 1000 cal = 1 kcal or Cal.
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What are calories? How are they measured in food? A calorie is a unit of energy. We tend to associate calories with food, but they apply to anything containing energy. For example, a gallon (about 4 liters) of gasoline contains about 31,000,000 calories. You could drive a car 22 miles (35 km) on the calories in 217 Big Macs.Specifically, a calorie is the amount of energy, or heat, it takes to raise the temperature of 1 gram of water by 1 degree Celsius (1.8 degrees Fahrenheit).or example, a gallon (about 4 liters) of gasoline contains about 31,000,000 calories. You could drive a car 22 miles (35 km) on the calories in 217 Big Macs. Specifically, a calorie is the amount of energy, or heat, it takes to raise the temperature of 1 gram of water by 1 degree Celsius (1.8 degrees Fahrenheit).
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Energy, Plants & Man Report Abuse. The calorie(spelled without a capital C) is the amount of heat needed to raise the temperature of 1 gram(which is 1cc or 1ml) of water 1 degree Celsius. With a capital C it is a food calorie or 1 kilo calorie or 1000 calories. science teacher · 8 years ago.
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calorie 1a : the amount of heat required at a pressure of one atmosphere to raise the temperature of one gram of water one degree Celsius that is equal to about 4.19 joules —abbreviation cal —called also gram calorie, small calorieb : the amount of heat required to raise the temperature of one kilogram of water one degree Celsius : 1000 gram calories or ...
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- Small & large calories. Small calorie (cal) is the energy needed to increase 1 gram of water by 1ºC at a pressure of 1 atmosphere. Large calorie (Cal) is the energy needed to increase 1 kg of water by 1ºC at a pressure of 1 atmosphere. Large calorie is also called food calorie and is used as a unit of food energy.
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- Scientifically speaking, one kilocalorie is 1,000 calories. However, the term calorie in lay English has become so loosely used with the same meaning as kilocalorie, that the two terms have virtually merged. In other words, in most cases, a calorie and kilocalorie have the same meaning.
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- Use your computer. 1  Connect your device to your computer. 2  Open iTunes. 3  Locate and click on your device. 4  In the upper-left corner, next to the picture of your device, click the name of your device. Locate and click on your device. 2  In the upper-left corner, next to the picture of your device, click the name of your device. 3  Type the new name for your device, then press Return on your keyboard. iTunes automatically syncs your device.