Understanding Nutrition
14th Edition
ISBN: 9781285874340
Author: Eleanor Noss Whitney, Sharon Rady Rolfes
Publisher: Cengage Learning
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Question
Chapter 1.2, Problem 1.2TI
Summary Introduction
To calculate: The energy available from a bean burrito with cheese.
Introduction: The bonds of carbohydrates, fats, and proteins in the diet are broken down and release energy. This energy is used to drive several cellular processes.
Summary Introduction
To calculate: The percentage of kilocalories from each of the energy nutrients in bean burrito.
Concept introduction: The bonds of carbohydrates, fats, and proteins in the diet are broken down and release energy. This energy is used to drive several cellular processes. Energy in the food is measured as kilo calories (kcal).
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Match the macronutrient with the approximate % of kcalories it donates to this food. Please calculate fats based on the grams of fat reported, not the Calories from fat reported (they have been rounded).
The graphs show the
quantities of selected
vitamins and mineral
ions in four foods. Which
food is the richest source
of the vitamin or mineral
ions essential for the
transport of oxygen by
the blood?
vitamin C
mg per 100g
30-
20-
10-
beans
66a
fish
fruit
vitamin D
ug per 100g
15-
10-
5-
O A beans
O Begg
O C fish
O D fruit
beans
66ə
fish
fruit
iron
mg per 100g
3-4
2-
1-
beans
66a
fish
fruit
calcium
mg per 100g
150-
100-
50-
၁ မှတ်
0-
beans
egg
fish
fruit
compute the nutritional value of hypothetical food product
To identify total of carbohydrates and calories based on the given value
To be knowledgeable with the calculation for the percentage daily value of carbohydrates and calories in the food.
Serving Size
100g
Moisture content, %
2.0
Ash content, %
0.10
Protein, %
7.65
Fat, %
2.0
Fiber, %
0.01
CHO, %
???
Calorie, kcal
???
COMPUTATION:
CHO, % = 100% – (Moisture+ ash+ protein+ fat)
Calorie content
Macronutrient
Value
Multiplier
Result
Protein, %
7.65
4
30.6
Fat, %
2.0
9
18.0
CHO, %
???
4
???
Kcal content
????
please answer the question mark, thank you
Chapter 1 Solutions
Understanding Nutrition
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