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DH 125 Nutrition Midterm Review Flashcards | StudBud
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DH 125 Nutrition Midterm Review
DH 125 Nutrition Midterm Review
39 terms
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Test your knowledge and understanding of key terms and concepts.
Flashcards
39 cards
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Questions
39
Answers
1
Let food be thy medicine and medicine be thy food” ~ Hippocrates
False
True
2
Child and Adolescent Overweight and Obesity
Overweight is a B M I at or above the 85th
All are correct statements
social and psychological problems.
Increased risk of high blood pressure,
3
The energy needed to raise temperature of 3 kg of water by 1 degree Celsius (1.8 degrees Fahrenheit is a calorie
True
False
4
Nutritional Genomics is the future for prevention of diet-related diseases
True
False
5
As taste sensitivity diminishes, people may compensate by increasing their use of salt and sugar
False
True
6
Functions of Proteins
Can provide energy to the body and tissue building
All are correct
Maintain fluid balance
None are correct
Maintain acid–base levels
•Essential to muscles, tendons, nerves, bones, and teeth
7
The earliest clinical signs of most nutritional deficiencies and toxicities are not seen in or around the mouth
True
False
8
Marasmus is of long-term protein-energy malnutrition
False
True
9
People only eat if hungry or for appetite
False
True
10
Disorders of Carbohydrate Digestion and Absorption
Indigestion
Celiac
Crohn's
diabetes
11
Which of the following are not artificial sweetners
table sugar
Advantame
Stevia
Acesulfame potassium
12
Complete protein is defined as
All of the indispensable amino acids are present in proper proportions
a limiting amount one indispensable amino acid needed for growth
tissue synthesis
complements of proteins
13
Which statement is not correct regarding Implications of Weight on Oral Health
Weight loss does not lead to ill-fitting dentures
Type 2 diabetes and increased periodontal disease
Poor diets can affect bone health
Xerostomia due to weight loss medications increase caries risk
14
Transcription is
m R N A moves out of the cell's nucleus
messenger R N A (m R N A) is made from D N A
Amino acids may be hydroxylated or oxidized
errors in the sequence of amino acids in proteins
15
Nutrition is defined as the pattern of individual food intake, eating habits, and kinds and amounts of foods eaten
True
False
16
depression, eating disorders, and some medications can cause weight loss intentionally or unintentionally
False
True
17
Which Dietary guidelines are recommended for weight managment
support nutrient adequacy, and reduce the risk of chronic disease
•High levels of physical activity
None of the answers are correct
Consume an eating pattern low in added sugars, saturated fats, and sodium
All answers are correct
meet nutrient needs within calorie limits
18
Carbohydrates should supply between 45% and 65% of daily calories
False
True
19
Functional food is modified food provide a health benefit beyond the traditional nutrients it contains
True
False
20
complex carbohydrates are
fiber
Starch
starch, glycogen and fiber
Glycogen
21
The chemistry of proteins consists of COOH, CHON group
True
False
22
The availability of food influences dietary decisions. Some people have structured eating periods while others do not.
False
True
23
Effects of Too Much Carbohydrate
none of answers correct
Dental caries
caries and risk of weight gain
hypoglycemia
carbohydrate deficiency
weight gain
24
The trigeminal system of nerve branches running between the brain, nose, and mouth detects irritants
True
False
25
Excess calories are consumed and energy is stored as fat/glycogen or used for growth needs
weight stability
Negative energy balance
Positive energy balance
Balance
26
–Starvation–Severe illness is an example of negative nitrogen balance
True
False
27
What is a major benefit of sugar Alcohols?
does not promote tooth decay
greater calories than sucrose due to larger quantities used
Quickly absorbed intestines
promotes tooth decay
28
Sugar Alcohols are Chemical structure resembles part sugar and part alcohol
False
True
29
More than 95% of body weight is made of nonmetallic elements: carbon, hydrogen, oxygen, and nitrogen (water).
False
True
30
Hand Symbols are not used to help estimate the serving sizes of common foods
True
False
31
Excessive exercise, malabsorption, decreased calorie intake is example of negative energy balance
True
False
32
Taste is the only sensory system, with the exception of pain, that is fully developed at birth
True
False
33
Upper dentures do not affect the taste buds
True
False
34
Decreased ability to taste and/or smell food can cause major declines in appetite and ultimately to malnutrition
False
True
35
Chemical digestion in the mouth begins with amylase in the saliva, which hydrolyzes starch molecules
True
False
36
Which of the following contributes to weight maintenance long term?
Diet is low-fat and high carbs
All answers are correct
food intake, and physical activity
None are correct
•High levels of physical activity
Consistent self-monitoring of body weight,
37
–Growing child–Pregnancy, lactation is example of negative nitrogen balance
True
False
38
Which statements are not true for Food Labels.
Maintain strict guidelines over the use of health claims and terms
Is not Instituted by the FDA
Takes some of the mystery out of planning a healthful diet
Requires detailed food labels on foods and beverages
39
The three most common monosaccharide's
Glucose, fructose, Galactose
Glycogen, starch, polysaccharides
Sucrose, maltose, lactose
Sucrose, fructose, maltose
