Nutrition
15th Edition
ISBN: 9781337906371
Author: Sizer, Frances Sienkiewicz., WHITNEY, Ellie
Publisher: Cengage Learning,
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Question
Chapter 2, Problem 18SC
Summary Introduction
To determine:
Whether the statement ‘As natural constituents of foods, phytochemicals are safe to consume in large amounts’is correct or not.
Introduction:
The phytochromes are the naturally occurring chemicals present in the plants. In all the cells of the plants the phytochromes are present they are consumed in a large amount in our daily diet.
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3. Legumes are a particularly nutritious choice among protein-rich foods because
they also provide
A. vitamin C and vitamin E.
B. fiber.
C. B vitamins, iron, and other minerals.
D. b and c.
4. A vegetarian diet planner should be sure to include sources of
A. carbohydrate.
B. vitamin C.
C. vitamin B12.
D. vitamin E.
5. Which of the following is not one of the ways fats are useful in foods?
A. Fats contribute to the taste and smell of foods.
B. Fats carry fat-soluble vitamins.
C. Fats provide a low-calorie source of energy compared to carbohydrates.
D. Fats provide essential fatty acids.
6. Saturation refers to
A. the ability of a fat to penetrate a barrier, such as paper.
B. whether or not a fatty acid chain is holding all of the hydrogen atoms it can
hold.
C. the characteristic of pleasing flavor and aroma.
D. the fattening…
Essential Plant Nutrients
Chemical
Chemical forms absorbed
Element
symbol
by crop plants
Primary Nutrients
Nitrogen
Potassium
Phosphorus
Secondary Nutrients
Calicium
Magnesium
Sulfur
Micronutrients
Boron
Chlorine
Copper
Iron
Manganese
Molybdenum
Nickel
Zinc
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