EBK HUMAN BIOLOGY
8th Edition
ISBN: 8220102019683
Author: Johnson
Publisher: PEARSON
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Chapter 14, Problem 9CR
Summary Introduction
To review:
The fraction of daily caloric expenditure is accounted for by BMR.
Introduction:
A person’s daily caloric energy needs are determined primarily by the basal
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Chapter 14 Solutions
EBK HUMAN BIOLOGY
Ch. 14 - Do you buy organic foods or conventional foods...Ch. 14 - If you were concerned about the possible harm...Ch. 14 - Describe the organs of the GI tract including the...Ch. 14 - Prob. 2CRCh. 14 - Prob. 3CRCh. 14 - Prob. 4CRCh. 14 - Indicate how many teeth adult humans have.Ch. 14 - Prob. 6CRCh. 14 - Prob. 7CRCh. 14 - Rank the major nutrient groups (carbohydrates,...
Ch. 14 - Prob. 9CRCh. 14 - Prob. 10CRCh. 14 - Which of the GI tract tissue layers is most...Ch. 14 - All of the following are secreted into the lumen...Ch. 14 - All of the following are found in saliva except:...Ch. 14 - Which of the following might be true of an...Ch. 14 -
5. Which of the following nutrients are digested...Ch. 14 - The region of the digestive tract most responsible...Ch. 14 -
7. Which of the following lists structures in...Ch. 14 -
8. What do the enzymes pepsin, chymotrypsin,...Ch. 14 -
9. Once nutrients are absorbed into the...Ch. 14 - Prob. 10TYCh. 14 - Prob. 11TYCh. 14 - Prob. 12TYCh. 14 - Prob. 13TYCh. 14 - Prob. 14TYCh. 14 - Which of the following is associated with celiac...Ch. 14 - Prob. 1AWKCh. 14 - Prob. 2AWKCh. 14 - Prob. 3AWKCh. 14 - Prob. 4AWKCh. 14 - Prob. 5AWKCh. 14 - Prob. 6AWKCh. 14 - Prob. 7AWK
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- Maintaining normal body weight requires that __________ intake be balanced by _________ output.arrow_forwardA young adult female needs a caloric intake of 2100 Cal/day. Her basal caloric requirement is only 1300 Cal/day. Why is the extra 800 Cal needed?arrow_forwardAssume that you want to lose 20 lb of body fat in 60 days. Your present dietary intake is 3000 Cal/ day. What should your caloric intake be, in Cal/day, to achieve this goal, assuming no change in exercise habits?arrow_forward
- What is balanced Diet? How balanced diet is helpful in improving the nutrition of yourbody? Explain the factorsthat affect the Basal metabolic rate of a healthy individual.arrow_forwardCalculate the daily calories needed for a 150-pound person if s/he sleeps 8 hours, sits 10 hours, stands 3 hours, walks 2 hours, and swims 1 hour in each 24-hour period.arrow_forwardIf a person consume their average kcalorie intake per day over a month, assuming no change in activity level, would you expect them to lose, gain, or maintain their body weight BMI of person= 24.5 daily kcal intake- 2035 kcal DRI of person- 2835 kcalarrow_forward
- Name and explain in short the most commonly used method of indecty estimating percnt body fat in clinical settings?arrow_forwardThe difference between calories consumed and calories bured is is 820 calories(1278 calories consumed minus 2098 burned). If you were to maintain that in calories every single day for one year (365 days), what would be the total calorie deficit or surplus you would have for that year? show calculationsarrow_forwardBasal Metabolic Rate Worksheet Most people can have a successful healthy diet just by estimating their quantity of food and timing their meals equally throughout the day. Your Basal metabolic Rate (BMR) is the rate at which your body uses energy while at rest to keep vital functions going, such as breathing and keeping warm. It is a good formula to work into your diet regimen to understand how much fuel you need to survive. Here is the formula: Women: BMR = 655 + ( 4.35 x weight in lbs. ) +( 4.7 x height in inches ) - ( 4.7 x age in years ) 655 + - BMR Men: BMR = 66 + ( 6.23 x weight in pounds ) + ( 12.7 x height in inches ) - (6.8 x age in year) 66 + = BMR_ This formula uses the variables of height, weight, age and gender to calculate the BMR. This is a good formula because it is more accurate than calculating calorie needs based on body weight alone. The only factor that is omitted is lean body mass (the ratio of muscle to fat that a body has). So the leaner a body is the more…arrow_forward
- What do you think are practical ways that you can do to monitor and regulate the desired amount of calorie intake of your body during rest and at work?arrow_forwardThe apparent digestibility, if the nutrient consumed is 95, and nutrient excreted is 35, is: use following equation Apparent digestibility = (Nutrients intake -nutrients in feces)/(nutrients i intake ) ×100 = ---- (%) 76% 17% 63.15% 35%arrow_forwardDefine Recommended Daily Intake (RDI)arrow_forward
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