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A calorie is a unit of measurement for energy. In nutrition, calories refer to the energy content of food and beverages. The body uses calories from food to fuel its functions and activities. Energy expenditure is the amount of calories the body burns through physical activity, metabolism, and other bodily functions. Balancing calorie intake with energy expenditure is important for maintaining a healthy weight and overall well-being.

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4mo ago

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How physics related to nutrition?

Physics is related to nutrition in several ways. For example, physics principles are used in food processing techniques like pasteurization and freezing. Additionally, physics concepts are also involved in understanding the behavior of food components during digestion and the absorption of nutrients in the body. Furthermore, physics plays a role in food safety practices such as monitoring temperature and pressure in food production and storage environments.


How does gender affect energy balance?

Gender can affect energy balance through differences in metabolism, body composition, and hormone levels. Men typically have higher muscle mass and metabolic rates than women, leading to higher energy expenditure. Hormonal variations related to menstrual cycle and menopause can also impact energy expenditure and food intake in women. Overall, these differences can influence how individuals regulate their energy intake and expenditure, ultimately affecting energy balance.


What is the definition of nuclear?

definition of nuclear potential


How physics is related o nutrition?

Physics is related to nutrition through the principles of energy balance. The energy content of food is measured in calories, which is a unit of energy. Physics helps to explain how our bodies process and utilize this energy, such as how calories are converted into energy for bodily functions. Understanding these principles can help guide dietary choices for achieving optimal health and maintaining a healthy weight.


How is a calorie and thermal energy related?

One calorie is the thermal energy required to raise one gram of water by one deg C. (Note that in food, the calorie used is actually the kilocalorie. Also that one calorie = 4.2 Joules.)Another AnswerThe calorie is an older unit of measurement for energy and work. It was part of the centimetre-gram-second-ampere (cgsA) system, which has long been replaced by the SI system. The modern, SI, unit of measurement for energy and work is the joule.

Related Questions

What is the difference between a calorie used in nutrition and a calorie used in physics?

In nutrition, a calorie is a unit of energy used to measure the energy content of food. In physics, a calorie is a unit of energy used to measure the amount of heat needed to raise the temperature of one gram of water by one degree Celsius. The main difference is in the context in which the term is used - one is related to food and nutrition, while the other is related to heat and energy in physics.


How is a kilo-calorie related to a calorie?

its smaller\


What is the differentiate between capital expenditure and recurrent expenditure and what are some examples?

Check out the related link to see the difference between capital expenditure and recurrent expenditure as well as some examples.


Is digestion related to autotrophic nutrition or hetertrophic nutrition?

heterotrophic nutrition


What is the Pyramid Plus Diet?

It it a food chart that guides you to healthy food choices, using nutrient density to get the most nutrition out of each calorie. For a description and an offer of this diet plan in the Related Links.


Is photolysis related to heterotroph or autotroph nutrition?

Autotrophic nutrition


What is the verb of nutrition?

The verb related to the noun 'nutrition' is to nourish.


What is the definition of troph?

"Troph" is a combining form derived from Greek, meaning "nourishment" or "food." It is often used in scientific terminology to refer to things related to nutrition or growth.


Is there any nutrition degrees online ?

Kaplan University has online Nutrition related degrees. The Global College of Natural Medicine also has Nutrition related degrees, if you are interested in a more holistic route.


Is a calorie a unit of measure?

Yes; it's related to joules


Where can I get a nutrition guide for teenage vegans?

For a teenage nutrition pamphlet, click on the related link below -


How is good nutrition related to the other components of personal fitness?

Good nutrition is related to the other components of personal fitness because you must be healthy to be considered fit. To be fit working out is not enough.