Basic Nutrition and Diet Therapy Chapter 6 Exam Questions and Answers 100% Pass
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Basic Nutrition and Diet Therapy Chapter 6
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Basic Nutrition And Diet Therapy Chapter 6
Basic Nutrition and Diet Therapy Chapter 6 Exam Questions and Answers 100% Pass
Involuntary Body Work - Answers All activities that are not consciously performed.
Calorie - Answers Amount of energy in food, or the amount that is expended in physical actions.
KCal - Answers The amount of heat nec...
External Energy Cycle - Answers In the environment, the ultimate source of energy is the sun and its vast
nuclear reactions. With the use of water and carbon dioxide as raw materiaks, plants transform the
sun's radiation into stored energy➡Food chain continued.
Internal Energy Cycle - Answers When people eat plant and animal foods the stored energy of the good
changes into body fuels (glucose and fatty acids) to meet the energy needs of the body. Voluntary and
involuntary reactions of the body require energy in many forms, such as chemical, electrical,
mechanical, and thermal energy. As the cycle continues ➡Water is excreted ➡Carbon dioxide is
exhaled➡and heat is radiated, thereby returning these end products to the external
environment.➡Repeat.
Stored Energy - Answers When food is not available, such as during sleep, longer periods of fasting, or
the extreme stress of syarvation, the body draws from its stored energy.
Glycogen Supply - Answers Quickly depleted supply of not replenished by daily food intake.
Muscle Mass - Answers This lean tissue serves important structural funtions, and it is ideally not
sacrificed for energy use. Only during long periods of fasting or starvation does the body draws from this
tissue.
Thermic effect of food - Answers Increase energy usage caused by the activities of divestion, absorption,
transport, and metabolism of ingested food. ➡Ingesting food.
Basal metabolic rate (BMR) - Answers Sum of all internal working activities of the body while at total
rest; Expressed in kcals/day.
Resting Energy Expenditure (REE) - Answers Amount of energy (In kcals) needed by the body for the
maintenance of life at test over a 24 hour period.
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