BIOD 121 Essentials of Nutrition | 170 Questions and Answers

BIOD 121 Essentials of Nutrition | 170 Questions and Answers Define energy balance Correct Ans state when one's energy intake is equivalent to the amount of energy expended (# of calories ingested = # of calories burned through basic body functions plus exercise) To prevent weight gain and maintain the appropriate weight we must understand Correct Ans energy balance Define positive energy balance Correct Ans occurs when excess/ more energy in the form of calories are consumed than what is expended What demographic would benefit from positive energy balance Correct Ans individuals during periods or growth: pregnancy, childhood or adolescences, infancy (until 2 yrs old), growth spurts What can occur if an individual maintains/consumes a positive energy balance over a long period of time? Correct Ans weight gain; consuming an extra 500 cals per day more what is expended you can gain 1 lb a week (1 lb of fat = 3500 kcal) Increased calorie consumption leads to Correct Ans weight gain thus...high body fat; consuming an extra 500 cals per day more what is expended you can gain 1 lb a week (1 lb of fat = 3500 kcal)