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In biology what is a calorie?
In biology, the calorie is a unit of heat energy. The calorie is used to measure the amount of energy in the chemical bonds in molecules. A calorie is the amount of energy it takes to increase the temperature of 1 gram of water 1°C. Our normal use of the term 'calorie' is used to describe the amount of heat energy in food, but we actually use the kilo-calorie. For example, a cheeseburger that is advertised as having 300 calories actually contains 300,000 calories of energy.
What amount of heat is required to raise the temperature of one gram of water one degree Celsius?
I believe it is a calorie.One Calorie.
What is a calorie A Calorie?
A calorie with a lowercase "c" is a unit of energy commonly used to measure the energy content of food. A Calorie with an uppercase "C" is equivalent to 1,000 calories and is often used interchangeably with kilocalorie (kcal) on nutrition labels.
How many nutritional calories are in 4.18 joules?
4.1868 joules (rounded) amount to one calorie, but here we really have to be careful.That's actually the one called the "small calorie". The food Calorie is capitalized, comprisedof 1,000 small calories, and more properly referred to as the "kilocalorie".The nutritional Calorie is an amount of energy equal to 4186.8 joules.4.1868 joules = 0.001 nutrition Calorie
How many joules are in a 255 calorie snack bar?
To convert calories to joules, you can use the conversion factor 1 calorie = 4.184 joules. Thus, a 255 calorie snack bar would contain 1065.42 joules (255 calories * 4.184 joules/calorie).
What is an example of an empty calorie?
WATER!
What is an example of calories?
calorie free is an example of diatery guid line
What is the meaning of calorie and Calorie?
Its a calorie
Websites that have an online calorie calculator to lose weight?
Yes there are 100's. Example of some are Slimfast's website, also the Mayo Clinic's website. You can also try my-calorie-counter.com, myfitnesspal.com.
What is a negative calorie?
A "negative calorie" refers to a food that takes more energy to digest than calories it yields. A common example is celery. Negative calorie foods can be an important part of a weight loss diet since they fill you up without too many calories.
What is the deference of a nutritional calorie and a chemical calorie?
A nutritional Calorie is 1000 times a chemical calorie.
What is the relationship between the Calorie and a kilocalorie?
The difference between a calorie and a Calorie is calorie is a smaller unit than Calorie and it takes 1000 calorie's to make a Calorie. The Calorie (kilocalorie, kcal) is 1000 calories - a more useful unit and widely used.
Where can one find high-calorie appetizer recipes?
It is really easy to find high-calorie appetizer recipes. You can find them in the internet, for example the site cookeatshare, or at fatsecret. You can also look some recipes up at caloriecount.
Which is the largest unit of heat transfer calorie or calorie or joule?
The Calorie.
What is a calorie also known as?
a scientific name for a calorie is a kilo calorie
In biology what is a calorie?
In biology, the calorie is a unit of heat energy. The calorie is used to measure the amount of energy in the chemical bonds in molecules. A calorie is the amount of energy it takes to increase the temperature of 1 gram of water 1°C. Our normal use of the term 'calorie' is used to describe the amount of heat energy in food, but we actually use the kilo-calorie. For example, a cheeseburger that is advertised as having 300 calories actually contains 300,000 calories of energy.
What is the ratio between a food Calorie and a scientific calorie?
The small calorie is equivalent to 4.2 joules. This is the scientific calorie, and it is usually replaced with units in joules. The kilogram calorie is the dietary or nutritional calorie. It is the equivalent of 4.2 kilojoules, 1000 times greater than the small calorie.
