Essentials of Biology
4th Edition
ISBN: 9780078024221
Author: Sylvia S. Mader Dr., Michael Windelspecht
Publisher: McGraw-Hill Education
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Chapter 25, Problem 1TC
Summary Introduction
To determine:
The caloric values of today’s servings and also compare the calculated data which is given in the table.
Introduction:
Calorie is the amount of heat or energy used to increase the temperature of 
water by
The food calorie (large calorie) that represents food energy is 
times greater than the calorie as it equa ls the amount of heat or energy needed to increase the temperature of
water by
This large calorie is also called as kilocalorie, but in relation to the nutritional studies of food energy, the term calorie is used. Serving size mentioned on the food label prove the information regarding the amount of calorie intake at one sitting.
Tabular representation: The table contains the given food caloric value of today’s servings:
| Nutrient | Soda Then | Calories (6.5 oz) | Soda Now: 20 oz | Calories (20 oz) | Calorie increase |
| Fat (g) | 0 | 0 | 0 | 0 | |
| Carbohydrate (g) | 21 |  |
64.62 |  |
|
| Protein (g) | 0 | 0 | 0 | 0 | |
| Total Calories | 84 | 258.48 | 174.48 |
| Nutrient | Fries Then: 2.6 oz | Calories (2.6 oz) | Fries Now: 6 oz | Calories (6 oz) | Calorie increase |
| Fat (g) | 11 |  |
25.38 |  |
|
| Carbohydrate (g) | 28 |  |
64.62 |  |
|
| Protein (g) | 3 |  |
6.92 |  |
|
| Total Calories | 223 | 514.58 | 291.58 |
| Nutrient | Bagels Then: 3 oz | Calories (3 oz) | Bagels Now: 6 oz | Calories (3 oz) | Calorie increase |
| Fat (g) | 0.5 |  |
1 |  |
|
| Carbohydrate (g) | 40 |  |
80 |  |
|
| Protein (g) | 6 |  |
12 |  |
|
| Total Calories | 188.5 | 377 | 188.5 |
Expert Solution & Answer
Explanation of Solution
The soda is composed of mainly carbonated water. It does not contain any essential nutrients, but the sweetness of soda is due to the presence of sugar. The total calories calculated in soda:
To calculate soda (6.5 oz) calories:
As given,
To calculate soda (20 oz) calories,
Now, to calculate calories increase for soda:
The total calories increased in soda are 
calories.
The total calories calculated in fries:
As given in the question, the 
As given in the question, 
As given in the question, the 
Now, to calculate calories increase for fries,
The total calories increased in fries are 
calories.
The total calories calculated in Bagels:
As given in the question, the 
As given in the question, the 
As given in the question, the 
Now, to calculate calories increase for Bagels,
The total calories increase in Bagels is 
calories.
Conclusion
The total calories increased in soda are 
in fries are 
and in Bagels are 
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Chapter 25 Solutions
Essentials of Biology
Ch. 25.1 - Prob. 1LOCh. 25.1 - Prob. 2LOCh. 25.1 - Prob. 1CYPCh. 25.1 - Explain why the term junk food may be...Ch. 25.1 - Prob. 3CYPCh. 25.1 - Prob. 2ACh. 25.1 - Prob. 3ACh. 25.2 - Prob. 1LOCh. 25.2 - 2. Explain the importance of fiber in the diet.
Ch. 25.2 - Prob. 3LO
Ch. 25.2 - List the dietary sources of proteinCh. 25.2 - Prob. 5LOCh. 25.2 - Define the term vitamin, and list the essential...Ch. 25.2 - Prob. 7LOCh. 25.2 - List the classes of nutrients, and give a source...Ch. 25.2 - Prob. 2CYPCh. 25.2 - Prob. 3CYPCh. 25.2 - Prob. 4ACh. 25.2 - Prob. 5ACh. 25.2 - Prob. 6ACh. 25.2 - Prob. 7ACh. 25.2 - Prob. 8ACh. 25.2 - Prob. 9ACh. 25.2 - Prob. 10ACh. 25.3 - Prob. 1LOCh. 25.3 - Prob. 2LOCh. 25.3 - Prob. 3LOCh. 25.3 - Prob. 4LOCh. 25.3 - Prob. 1CYPCh. 25.3 - Prob. 2CYPCh. 25.3 - Prob. 3CYPCh. 25.3 - Prob. 11ACh. 25.3 - Prob. 12ACh. 25.4 - Prob. 1LOCh. 25.4 - Prob. 2LOCh. 25.4 - Discuss the value of dietary supplements.Ch. 25.4 - Prob. 4LOCh. 25.4 - Prob. 1CYPCh. 25.4 - Prob. 2CYPCh. 25.4 - Prob. 3CYPCh. 25.4 - Prob. 13ACh. 25.4 - Prob. 14ACh. 25.4 - Prob. 15ACh. 25 - Prob. S2.2BYBCh. 25 - Prob. S3.2BYBCh. 25 - Prob. S7.1BYBCh. 25 - Prob. 1BYBCh. 25 - Prob. 2BYBCh. 25 - What are the general guidelines for fats in the...Ch. 25 - Prob. S3.2CTCCh. 25 - Prob. S7.1CTCCh. 25 - Prob. S23.3CTCCh. 25 - Prob. 1TCCh. 25 - Prob. 2TCCh. 25 - Prob. 3TC
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