Science / Biology / Kilocalorie: The energy needed to heat 1000 grams of water from 14.5 to 15.5 degrees C. MORE
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Kilocalorie -The amount of heat required to raise the temperature of 1 kg of water 1° C. Kilocalorie is the ordinary calorie discussed in food or exercise energy-expenditure tables and food labels.
Kilocalorie -- Kilocalorie (kcal) is a unit of measurement used in metabolic studies, being the amount of heat required to raise the temperature of 1 kilogram of water 1 degree Celsius at a pressure of 1 atmosphere.
A measure of the energy value in food and physical activity. "Kilocalorie" is the more accurate term for the commonly used abbreviation "calorie."
1 kilocalorie (kcal) = 1 Calorie (Cal) = 1000 calories (cal) ...
A kilocalorie (hereafter referred to as a calorie) is a unit of energy, and since energy is neither created nor destroyed (according to the first law of thermodynamics), ...
A measure of energy from food. (3,500 kilocalories of food energy = 1 pound of body weight). Also the amount of heat required to raise the temperature of 1 gram of water 1° C (1000 calories = 1 kilocalorie).
Equal to one kilocalorie or 1,000 calories. Cardiovascular [back to top] Relating to or involving the heart and blood vessels.
Pregnant women only need 300 kilocalories (kcal) more than non-pregnant women, which can be achieved by consuming just one extra serving from each of the five food groups daily. The most common deficiencies in pregnant women include: ...
In common usage, the "calories" most often refer to kilocalories (also known as Kcal or "food calories") which are really 1000 calories.
(Normally you burn one kilocalorie per kilogram of body weight per hour. A kilocalorie is what we normally call a calorie in terms of eating.
This is an example of a 2000 kilocalorie diet. Many foods are good sources of protein; the primary protein sources in this example are highlighted in blue. SAMPLE 2000 CALORIE DIET
1 C cereal
1 C non-fat milk ...
Also called a kilocalorie.
Organic compounds containing carbon, hydrogen and oxygen; when broken down, a major energy source for muscular work and one of the basic foodstuffs.
Pertaining to the heart.
A calorie is equal to 1/1000 of a kilocalorie (kcalorie). A kcalorie is the measure of the amount of energy a person intakes. In terms of exercise and weight, the amount of energy a person takes in should equate the amount of energy used.
Let's start with a little Nutrition 101. A carbohydrate is a nutrient that is used by your body for energy. It contains 4 kilocalories of energy per gram (kilocalorie is the formal name for calorie).
It’s not possible to recommend a set amount of water for everyone — fluid intake should be approximately 1ml (0.03oz) per kilocalorie of food intake (for example, 2000ml (67.63oz) for a 2000 calorie per day diet) — ...
A liter of water heated to 130 degrees Fahrenheit (about as warm as you can drink) would provide approximately 18 kilocalories of heat to an individual, ...
A calorie (cal) is the amount of heat energy required to raise the temperature of 1g of water 1°C from 14° to 15°C. A kilocalorie (kcal) is the amount of heat required to raise the temperature of 1000g of water 1°C.
Nutrient Balance ...
Authors of the study say the size of the increases are substantial. They write, "Since an added 10 [kilocalories] per day of unexpended energy is equivalent to an extra pound of weight per year, ...
Calorie: The amount of energy necessary to raise the temperature of 1 liter of water 1° C. Also called a kilocalorie.
Calorie - The unit of heat equal to the amount of heat required to raise the temperature of 1 kilogram of water by 1°C at 1 atmosphere pressure. Also called a kilocalorie.
A unit of energy that measures the energy content of food. The body needs calories as "fuel" to perform all of its functions, such as breathing, circulating the blood, and physical activity. Also known as a kilocalories (kcal).
Sports Nutrition, research has found that female athletes who consume too little dietary fat may be at risk of sports injuries. Test results concluded that 'injured runners had significantly lower intakes of total fat.and percentage of kilocalories ...
food and burn through physical activity and metabolic processes such as breathing. (Also, since true calories are actually a minuscule measure, the familiar term "calorie," when used on food packaging and the like, actually refers to kilocalories.) ...
See also: Exercise, Calories, Energy, Health, Muscle