What is the definition of a calorie quizlet?
What is the definition of a calorie quizlet?
calorie. a unit of heat used to measure the energy your body uses and the energy it receives from food. budget. A plan for making and spending. energy.
What is a calorie quizlet wellness?
calorie. measure of the energy in a food as well as a measure of the energy burned throughout physical activity.
How do you calculate calories quizlet?
How to calculate calories in the food? Take the grams of (carbohydrates, fats, proteins, exc.) and multiply is by the kcal/gram for the macro-nutrient. Then add all them together to get the total amount of calories in the food.
What is caloric balance quizlet?
a state in which the amount of amount of calories consumed in food falls short of the amount of calories expended through metabolism and physical activity. positive caloric balance. a state in which the amount of calories consumed in food exceeds the amount of calories expended through metabolism and physical activity.
Which of the following is the definition of a calorie?
1 : a unit for measuring heat equal to the amount of heat required to raise the temperature of one gram of water one degree Celsius. 2 : a unit of heat used to indicate the amount of energy foods produce in the human body that is equal to 1000 calories. calorie. noun. cal·o·rie.
What are calories definition biology?
calorie The amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius. It is typically used as a measurement of the energy contained in some defined amount of food.
How is calories defined?
1 : a unit for measuring heat equal to the amount of heat required to raise the temperature of one gram of water one degree Celsius. 2 : a unit of heat used to indicate the amount of energy foods produce in the human body that is equal to 1000 calories. calorie. noun.
Which term refers to the amount of energy in a food per unit of weight?
Energy density. The amount of energy (calories) in a food per unit of weight.
How do you calculate DRI?
How to calculate DRI?
- Calculate your protein intake. 10-30% of total calories (for adults)
- Amount of fats – 20-35% of total calories (for adults)
- Consumption of carbohydrates. 45-65% of total calories.
- Recommended water intake. 1 kcal = 1 mL.
- Number of grams of fiber. Fiber = (kcal/1000) * 14.
What is the definition of energy balance quizlet?
State of energy balance is the relationship between the amount of calories consumed and the amount of calories expended. A “positive” energy balance occurs when calorie intake exceeds calorie output. A “negative” calorie balance occurs when calorie output exceeds intake.
What is a positive caloric balance?
A positive energy balance occurs when your energy input is greater than your energy output. That is, you eat more calories than your body uses. Your body stores excess energy or calories as fat. This results in weight gain.
