The recommended unit for any type of energy is, of course, the joule. The older unit, calorie, is still often used for food. If spelled with a capital "C", "Calorie", it usually means a kilocalorie.
Any unit of energy can be used to describe the energy content of food.
The most common in the USA is the kilocalorie ('large' calorie).
The most common in the rest of the world is the joule.
The official unit for energy - any type of energy, including food energy - is the joule. Other units for energy include the calorie (still used sometimes for food energy), and the kilowatt-hour, among others.
The name calorie is used for two units of energy. The small calorie is also often used for measurements in chemistry.
Traditionally, the unit was the kilo-calorie, but commonly just referred to as calorie. Today's SI unit is the Joule.
Calorie: The a unit of energy used to measure the energy in nutrition/food and 1 Calorie is equal to 1000 kilocalories.
Calories or kcal. joule
That is the definition of calories.
Calories
how much energy the food molecules have
Because it is sunlight that powers photosynthesis (producing all the food we eat) and fossil sunlight that is the energy contained in fossil fuels.
No, kilocalories measure the amount of energy in foods. There is between 4 and 9 kilocalories per gram in the digestible portion of any foods.
an energy pyramid shows the amount of energy that moves from one feeding level to another feeding level in a food web
in food there are calories which is the amount of energy the food has. in fuel there is no actual name for the energy because there are so many measurements of energy, and that includes calories.
The number of kilocalories in a food indicates the amount of energy in the foods you eat.
The number of kilocalories in a food indicates the amount of energy in the foods you eat.
Yes, "calories" are a measurement of energy that is contained in the food you consume.
True
who gets the least amount of energy in the food chain
The amount of energy in food is measured in kilojoules (kL)
chemical energy is the energy stored in a matter such as food and fuel
Yes, true
energy food barley or oats
Mitochrondria releases energy stored in food.
The amount of oxygen that's consumed when you burn your food is an indirect measure of the amount of energy that's released from the food. Bomb calorimeters are sometimes used to measure the energy content in food.
Carbohydrates contained in foods are transformed into glucose and stored in the liver, in order to provide energy for your daily activities. But foods don't contain only carbohydrates. Proteins, vitamins, minerals, enzymes are also contained in foods. but the main source of energy come from the carbohydrates, in certain foods. The amount of carbohydrates in them is variable. However, you need to eat many types of food to assure that you get all the nutrients you need everyday.