For the questions below, use the following information: 1. Generic daily energy requirements (for maintaining a steady weight) are 2500 kcal for men and 2000 for women. 2. Energy expenditures for someone with an average lifestyle are attributed to basal metabolic rate (about 70% of total), SDA (10%), and physical activity (20%). 3. There are 9000 kcal in 1 kg of fat, and 4000 kcal in 1 kg of protein or carbohydrate. 4. There are 7000 kcal in 1kg of body mass. 5. A pint of beer has about 200 kcal. 6. You burn about 500 kcal by jogging for 1 h at 10 km/h (although it depends on your weight and running speed). A. Assuming no change in basal metabolic rate or SDA, how long would it take to lose 1 kg of body mass (1) by reducing caloric intake by 500 kcal per day, or (2) by tripling your physical activity each day?

For the questions below, use the following information: 1. Generic daily energy requirements (for maintaining a steady weight) are 2500 kcal for men and 2000 for women. 2. Energy expenditures for someone with an average lifestyle are attributed to basal metabolic rate (about 70% of total), SDA (10%), and physical activity (20%). 3. There are 9000 kcal in 1 kg of fat, and 4000 kcal in 1 kg of protein or carbohydrate. 4. There are 7000 kcal in 1kg of body mass. 5. A pint of beer has about 200 kcal. 6. You burn about 500 kcal by jogging for 1 h at 10 km/h (although it depends on your weight and running speed). A. Assuming no change in basal metabolic rate or SDA, how long would it take to lose 1 kg of body mass (1) by reducing caloric intake by 500 kcal per day, or (2) by tripling your physical activity each day?

Ebk:Nutrition & Diet Therapy

10th Edition

ISBN:9780357391747

Author:DEBRUYNE

Publisher:DEBRUYNE

Chapter24: Energy- And Protein- Modified Diets For Metabolic And Respiratory Stress

Section: Chapter Questions

Problem 5SC

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