The Average Requirement Of Energy

| | | |Females: Calories Expended for Body Function(4.33 x weight in lbs.) + (4.7 x height in inches) - (4.68 x age) + 655| 1,644.5|

Energy is expended in a number of different ways such as the stated above; resting metabolic rate, thermic effect of activity, thermic effect of feeding and adaptive thermogenesis. An individual’s energy balance is the balance of calories consumed through eating and drinking compared to calories burned through physical activity, what an individual drinks and eat is energy in. what an individual burns though physical activity is energy out. Body weight is maintained and stable in the state of energy balance, the chemical bonds of carbohydrates, proteins and fats in food contain chemical energy which is then transformed in the human body in multiple metabolic processes to cellular energy, heat or stored energy. An individual’s burns a certain number of calories just by breathing air and digested food. They also burn a certain number of calories through their daily routine, an important part of maintaining energy balance is the amount of physical activity an

CO #1 Assess whether nutritional intake provides basic nutrients for optimal health and wellness. (PO #1, PO #2)

The influences of underlying health conditions can result in the need for specific nutrients as well as influencing what people are or aren’t able to eat.

Your weight stays about the same if the energy from food matches the energy requirements of the body.

What nutrients are and how they affect our body, malnutrition, deficiency etc. The guidelines which determine nutritional health including dietary reference values (DRV), what a balanced diet is and how to maintain this, what BMI is and how to calculate it, the eat well plate, I will explain possible influences on dietary intake, assess how these influences may affect the nutritional health of individuals and I will also make realistic recommendations for minimising the impact of negative influences on individuals in a specific health and social care setting.

RNI's (reference nutrient intakes) are used for proteins, vitamins and minerals. These are estimates of the amount that should meet the needs of most of the groups in which they apply.

RDA is the average daily dietary intake level that meets the nutritional needs of nearly all healthy persons

national institutes for health, if you are seventy or older you may have nutritional needs for either high or low calories depending on gender or state of

The answer to your question is based on what is called metabolism. Metabolism is the amount of calories burned in a typical day and can vary from individual to individual. Many factors can affect why it can change in each person including what they eat, how much they exercise, genetics and even your age.

The stigma of the sedentary lifestyle is not limited to working. Many sedentary habits develop at ones home. Watching television and playing on the computer have proven to be one of the least engaging metabolic activities. Riding, driving and reading have proven to have higher metabolic rates then watching television or playing a game on the computer. Working and watching television consumes many American’s time (Medical Center). Based on a study done in 2012 the average American under the age of two watches approximately thirty-four hours of live television a week and three to six hours watching taped programs a week (Hinckley). In the end, a small fraction of the day is left to burn calories and raise ones metabolic rate (Medical Center).

Making sure nutritional needs become a part of any lifestyle requires understanding exactly what the body needs to obtain and maintain optimal health. The recording food intake for three days provides many areas of nutrition that I am more aware of that before; this includes protein, carbohydrate, lipid, and fiber intake needs. Meeting the nutritional needs of the human body helps to ensure a healthy lifestyle that is free of disease and illness.

3. To give enough calories for achieving or maintaining a normal weight for adults, normal development and growth patterns in children, and for allowing an increase

Since 1992 the United States Department of Agriculture (USDA) has provided the nutritional food pyramid, which has been the standard by which many have ascribed as far as recommended food intake. I’m sure this model looks familiar to most of you.

Calories can be found in fat, carbohydrate and protein. The main source of calorie comes