EP BIOLOGY:SCIENCE F/LIFE...-MOD.ACCESS
6th Edition
ISBN: 9780134839530
Author: BELK
Publisher: PEARSON CO
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Chapter 4, Problem 1GFO
A friend of yours is embarking on a diet. This friend qualifies as overweight on a BMI chart but exercises regularly and eats a healthy, well-balanced diet. Would you encourage this friend to go on a diet? Why or why not?
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Lavonne is 42-years-old and has always had to watch her intake and maintain an active lifestyle to stay at a
healthy weight. She is 5'8" tall and until a couple of months ago, maintained a healthy weight of 160
pounds, with a BMI in the normal range of 24.3. However, a couple of months ago, Lavonne was training
for her first marathon and while running, she stepped in a hole and broke her ankle. She has been unable
to keep up her training regimen and is very disappointed that she can't participate in the marathon.
Lavonne has been indulging in her favorite foods to make herself feel a little better and has gained 18
pounds and her BMI is now 27.1. She's also discovered that as she gains weight, the weight seems to be
settling in her middle as her waist circumference has increased by two full inches to 34"!
Question 1: Define energy balance and explain Lavonne's weight gain in terms of factors affecting energy
intake and all areas of energy expenditure.
Your friend insists that it is impossible to survive long-term on a vegan diet. Describe to your friend how a vegan diet can be a "healthy diet." I need a one-day eating plan (3 meals, 2 snacks) for a 40-yr old woman of an average BMI that is an athlete (marathon runner).
Emma is a 19-year-old national level elite triathlete, and she trains about 25 hours per week with 5 hours as strength exercises. Her BMI is 20, and her percent body fat is 15%. She eats a varied diet but does not like fruits and vegetables and tends to focus on carbohydrate-rich foods and meat and cheese, but because of her schedule, she eats irregularly and eats out a lot, tending towards sandwiches and wraps.
Chapter 4 Solutions
EP BIOLOGY:SCIENCE F/LIFE...-MOD.ACCESS
Ch. 4 - What is meant by the term induced fit?Ch. 4 - Prob. 2LTBCh. 4 - What are the reactants and products of cellular...Ch. 4 - Which of the following is a false statement...Ch. 4 - Enzymes speed up chemical reactions by...Ch. 4 - Prob. 6LTBCh. 4 - Prob. 7LTBCh. 4 - The electron transport chain ___________. is...Ch. 4 - Most of the energy in an ATP molecule is released...Ch. 4 - Anaerobic respiration ___________. generates...
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- The patient is a 65-year-old male with long history of type 2 Diabetes and obesity. He does not smoke. He had knee surgery 10 years ago but otherwise has had no other major medical problem. Over the years he has tried low glycemic diet and Aerobic exercise program to reduce his weight but has not been very successful. His granddaughter just started high school and he wants to see her graduate and go on college. He understands that his diabetes puts him at high-risk for heart disease and is frustrated that he cannot lose the necessary weight. His neighbor told him about a colleague at work who had his stomach stapled (Gastric or Bariatric surgery) and as a result not only lost over 100 lbs, but also “cured” his diabetes. In addition, one family member told him about intermittent fasting and Keto diet while other relative is regularly doing High-intensity interval training (HIIT). He wants to know which among those treatments or interventions would be the best option for him. What type…arrow_forwardSome pre-diabetics wish to eat like diabetics so that they do not get diabetes. I was one of these. I am 5'10" and used to weigh 195 pounds. Please come up with a diet plan for one day for that person consisting of one breakfast, lunch, dinner, and two (2) snacks.arrow_forwardDaniel is a 52-year-old male with a history of obesity and diabetes. He had gastric bypass surgery 6 years ago and has been maintaining normal blood glucose levels and a BMI of 25 for the last 4 years. Daniel was able to stop taking medication for his diabetes but still takes a daily multivitamin. He has had symptoms of Irritable Bowel Syndrome intermittently for 6 months, including abdominal pain and constipation. Within the last week, he has developed new symptoms that are more severe than the abdominal pain in the past. Daniel’s pain radiates into his groin and interior to the ribs on his right side. The pain fluctuates in intensity but is so severe that it’s debilitating at times. This morning, his pain was accompanied by nausea and vomiting, so he decided to seek emergency care.Why might Daniel’s doctor ask him about his diet? Briefly explain how his diet might be related to his condition.arrow_forward
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