Question 1

Each is associated with increased dental erosion,except one.Which is the exception?

Accepted Answer

A)  Frequent consumption of acidic beverages 
B)  Increased salivary flow 
C)  Prolonged holding of food in the mouth 
D)  Mouth breathing 
A)  Frequent consumption of acidic beverages 
B)  Increased salivary flow 
C)  Prolonged holding of food in the mouth 
D)  Mouth breathing

Question 2

Soluble dietary fiber delays gastric emptying because their gel-forming ability increases the viscosity of chyme.

Accepted Answer

A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are not related. 
C)  The statement is correct, but the reason is not correct. 
D)  The statement is not correct, but the reason is correct. 
E)  Neither the statement nor the reason is correct. 
A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are not related. 
C)  The statement is correct, but the reason is not correct. 
D)  The statement is not correct, but the reason is correct. 
E)  Neither the statement nor the reason is correct.

Question 3

Each statement describes an aspect of ketosis,except one.Which is the exception?

Accepted Answer

A)  An accumulation of ketones in the blood results in ketosis. 
B)  Incomplete oxidation of fatty products results in ketosis. 
C)  Ketones are normal products of lipid metabolism in the liver. 
D)  Glucose interferes with the ability of muscles to utilize ketones for energy. 
E)  Oxidation of fats requires the presence of some carbohydrates. 
A)  An accumulation of ketones in the blood results in ketosis. 
B)  Incomplete oxidation of fatty products results in ketosis. 
C)  Ketones are normal products of lipid metabolism in the liver. 
D)  Glucose interferes with the ability of muscles to utilize ketones for energy. 
E)  Oxidation of fats requires the presence of some carbohydrates.

Question 4

While counseling a patient about the benefits of fiber,each of the following suggestions are correct,except one.Which is the exception?

Accepted Answer

A)  Fiber increases the stool bulk. 
B)  Fiber provides muscle tone for digestive muscles. 
C)  Fiber enables increased colonic pressure. 
D)  Fiber slows starch hydrolysis. 
A)  Fiber increases the stool bulk. 
B)  Fiber provides muscle tone for digestive muscles. 
C)  Fiber enables increased colonic pressure. 
D)  Fiber slows starch hydrolysis.

Question 5

Galactose,a sugar alcohol called xylitol that is produced from sugar beets,does not contribute tooth decay because oral bacteria lack the enzymes to ferment xylitol.

Accepted Answer

A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are not related. 
C)  The statement is correct, but the reason is not correct. 
D)  The statement is not correct, but the reason is correct. 
E)  Neither the statement nor the reason is correct. 
A)  Both the statement and the reason are correct and related. 
B)  Both the statement and the reason are correct but are not related. 
C)  The statement is correct, but the reason is not correct. 
D)  The statement is not correct, but the reason is correct. 
E)  Neither the statement nor the reason is correct.

Question 6

Photosynthesis results in the formation of a carbohydrate and the release of oxygen.A carbohydrate can be referred to as a hydrated carbon.

Accepted Answer

A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true. 
A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true.

Question 7

When carbohydrates are eliminated from the diet to lose weight,which nutrients are most likely to become insufficient?

Accepted Answer

A)  Iron, fiber, and protein 
B)  Iron, fiber, and vitamin K 
C)  Vitamin A and vitamin C 
D)  Iron, fiber, and B vitamins 
A)  Iron, fiber, and protein 
B)  Iron, fiber, and vitamin K 
C)  Vitamin A and vitamin C 
D)  Iron, fiber, and B vitamins

Question 8

Increasing whole grains in the diet can lead to improved gastrointestinal and cardiovascular health.Complex carbohydrates are caries-inhibiting.

Accepted Answer

A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true. 
A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true.

Question 9

Dietary fiber,especially hemicellulose and cellulose,is furnished by grain products such as wheat,corn,rice,and oats.The fiber content of foods claiming "whole-grain" must have more than 5 g of fiber per serving.

Accepted Answer

A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true. 
A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true.

Question 10

Which is least likely to be found free in nature?

Accepted Answer

A)  Galactose 
B)  Fructose 
C)  Glucose 
D)  Maltose 
A)  Galactose 
B)  Fructose 
C)  Glucose 
D)  Maltose

Question 11

Which carbohydrate is the least cariogenic?

Accepted Answer

A)  Sucrose 
B)  Glucose 
C)  Lactose 
D)  Fructose 
E)  Fiber 
A)  Sucrose 
B)  Glucose 
C)  Lactose 
D)  Fructose 
E)  Fiber

Question 12

Sugar substitutes can reduce energy content and decrease cariogenicity of a product.Used in moderation,sugar substitutes are beneficial.

Accepted Answer

A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true. 
A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true.

Question 13

Each statement is true of sugar substitutes,except one.Which is the exception?

Accepted Answer

A)  Sugar substitutes have beneficial ramification for dental hygiene. 
B)  Consumption of caloric sweeteners is increasing faster than that of low-calorie sweeteners. 
C)  Nonnutritive sweeteners make some foods more palatable. 
D)  Each sweetener has different properties. 
A)  Sugar substitutes have beneficial ramification for dental hygiene. 
B)  Consumption of caloric sweeteners is increasing faster than that of low-calorie sweeteners. 
C)  Nonnutritive sweeteners make some foods more palatable. 
D)  Each sweetener has different properties.

Question 14

Glycogen,also known as cellulose,is the carbohydrate storage form of energy in humans.Large reserves of glycogen are stored in the kidney and liver as adipose tissue.

Accepted Answer

A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true. 
A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true.

Question 15

Which monosaccharide is the most sweet?

Accepted Answer

A)  Glucose 
B)  Dextrose 
C)  Fructose 
D)  Sucrose 
A)  Glucose 
B)  Dextrose 
C)  Fructose 
D)  Sucrose

Question 16

It is well established that removing sucrose from the diet results in significant reduction of dental caries.Although the total elimination of sweets permanently is unrealistic,the best advice includes consuming sugar in moderation and limiting the frequency of sugar exposure.

Accepted Answer

A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true. 
A)  Both statements are true. 
B)  Both statements are false. 
C)  The first statement is true; the second is false. 
D)  The first statement is false; the second is true.

Question 17

Each is true of polysaccharides,except one.Which is the exception?

Accepted Answer

A)  They are complex carbohydrates. 
B)  They contain more than 10 monosaccharides. 
C)  Cooking decreases the digestive process of some polysaccharides. 
D)  Some polysaccharides have a role in energy storage. 
A)  They are complex carbohydrates. 
B)  They contain more than 10 monosaccharides. 
C)  Cooking decreases the digestive process of some polysaccharides. 
D)  Some polysaccharides have a role in energy storage.

Question 18

Each statement is correct concerning high-fructose corn syrup (HFCS),except one.Which is the exception?

Accepted Answer

A)  HFCS is a popular ingredient in soft drinks. 
B)  HFCS is composed of glucose and glucose polymers. 
C)  HFCS is sweeter than regular corn syrup. 
D)  HFCS is made from corn starch. 
A)  HFCS is a popular ingredient in soft drinks. 
B)  HFCS is composed of glucose and glucose polymers. 
C)  HFCS is sweeter than regular corn syrup. 
D)  HFCS is made from corn starch.

Question 19

Based on the information in the Food Record,which contains lactose,galactose,and glucose? Food Record
*Breakfast
1 cup oatmeal
1 slice whole-grain toast
Cup grapefruit juice
1 cup milk
*Lunch
2 slices white bread
Lettuce leaf and carrot
2 oz slices turkey breast
Cup corn
1 orange
*Dinner
1 whole blueberry muffin
3 oz grilled chicken
Cup baked beans
Cup cooked cabbage
2 plums

Accepted Answer

A)  Corn 
B)  White bread 
C)  Plums 
D)  Milk 
A)  Corn 
B)  White bread 
C)  Plums 
D)  Milk

Question 20

Each nonnutritive sweetener can be recommended to patients with phenylketonuria,except one.Which one is the exception?

Accepted Answer

A)  Cyclamate 
B)  Acesulfame-K 
C)  Saccharine 
D)  Aspartame 
E)  Sucralose 
A)  Cyclamate 
B)  Acesulfame-K 
C)  Saccharine 
D)  Aspartame 
E)  Sucralose

Each is associated with increased dental erosion,except one.Which is the exception?

Soluble dietary fiber delays gastric emptying because their gel-forming ability increases the viscosity of chyme.

Each statement describes an aspect of ketosis,except one.Which is the exception?

While counseling a patient about the benefits of fiber,each of the following suggestions are correct,except one.Which is the exception?

Galactose,a sugar alcohol called xylitol that is produced from sugar beets,does not contribute tooth decay because oral bacteria lack the enzymes to ferment xylitol.

Photosynthesis results in the formation of a carbohydrate and the release of oxygen.A carbohydrate can be referred to as a hydrated carbon.

When carbohydrates are eliminated from the diet to lose weight,which nutrients are most likely to become insufficient?

Increasing whole grains in the diet can lead to improved gastrointestinal and cardiovascular health.Complex carbohydrates are caries-inhibiting.

Dietary fiber,especially hemicellulose and cellulose,is furnished by grain products such as wheat,corn,rice,and oats.The fiber content of foods claiming "whole-grain" must have more than 5 g of fiber per serving.

Which is least likely to be found free in nature?

Which carbohydrate is the least cariogenic?

Sugar substitutes can reduce energy content and decrease cariogenicity of a product.Used in moderation,sugar substitutes are beneficial.

Each statement is true of sugar substitutes,except one.Which is the exception?

Glycogen,also known as cellulose,is the carbohydrate storage form of energy in humans.Large reserves of glycogen are stored in the kidney and liver as adipose tissue.

Which monosaccharide is the most sweet?

It is well established that removing sucrose from the diet results in significant reduction of dental caries.Although the total elimination of sweets permanently is unrealistic,the best advice includes consuming sugar in moderation and limiting the frequency of sugar exposure.

Each is true of polysaccharides,except one.Which is the exception?

Each statement is correct concerning high-fructose corn syrup (HFCS),except one.Which is the exception?

Each nonnutritive sweetener can be recommended to patients with phenylketonuria,except one.Which one is the exception?

Overview of Healthy Eating Habits

Concepts in Biochemistry

The Alimentary Canal: Digestion and Absorption

Protein: The Cellular Foundation

Lipids: The Condensed Energy

Use of the Energy Nutrients: Metabolism and Balance

Vitamins Required for Calcified Structures

Minerals Essential for Calcified Structures

Nutrients Present in Calcified Structures

Vitamins Required for Oral Soft Tissues and Salivary Glands

Water and Minerals Required for Oral Soft Tissues and Salivary Glands

Nutritional Requirements Affecting Oral Health in Women

Nutritional Requirements During Growth and Development and Eating Habits Affecting Oral Health

Nutritional Requirements for Older Adults and Eating Habits Affecting Oral Health

Other Considerations Affecting Nutrient Intake

Effects of Systemic Disease on Nutritional Status and Oral Health

Nutritional Aspects of Dental Caries: Causes, Prevention, and Treatment

Nutritional Aspects of Gingivitis and Periodontal Disease

Nutritional Aspects of Alterations in the Oral Cavity

Nutritional Assessment and Counseling for Dental Hygiene Patients

Filters

Exam 4: Carbohydrate: The Efficient Fuel

Each is associated with increased dental erosion,except one.Which is the exception?

Soluble dietary fiber delays gastric emptying because their gel-forming ability increases the viscosity of chyme.

Each statement describes an aspect of ketosis,except one.Which is the exception?

While counseling a patient about the benefits of fiber,each of the following suggestions are correct,except one.Which is the exception?

Galactose,a sugar alcohol called xylitol that is produced from sugar beets,does not contribute tooth decay because oral bacteria lack the enzymes to ferment xylitol.

Photosynthesis results in the formation of a carbohydrate and the release of oxygen.A carbohydrate can be referred to as a hydrated carbon.

When carbohydrates are eliminated from the diet to lose weight,which nutrients are most likely to become insufficient?

Increasing whole grains in the diet can lead to improved gastrointestinal and cardiovascular health.Complex carbohydrates are caries-inhibiting.

Dietary fiber,especially hemicellulose and cellulose,is furnished by grain products such as wheat,corn,rice,and oats.The fiber content of foods claiming "whole-grain" must have more than 5 g of fiber per serving.

Which is least likely to be found free in nature?

Which carbohydrate is the least cariogenic?

Sugar substitutes can reduce energy content and decrease cariogenicity of a product.Used in moderation,sugar substitutes are beneficial.

Each statement is true of sugar substitutes,except one.Which is the exception?

Glycogen,also known as cellulose,is the carbohydrate storage form of energy in humans.Large reserves of glycogen are stored in the kidney and liver as adipose tissue.

Which monosaccharide is the most sweet?

It is well established that removing sucrose from the diet results in significant reduction of dental caries.Although the total elimination of sweets permanently is unrealistic,the best advice includes consuming sugar in moderation and limiting the frequency of sugar exposure.

Each is true of polysaccharides,except one.Which is the exception?

Each statement is correct concerning high-fructose corn syrup (HFCS),except one.Which is the exception?

Each nonnutritive sweetener can be recommended to patients with phenylketonuria,except one.Which one is the exception?

Overview of Healthy Eating Habits

Concepts in Biochemistry

The Alimentary Canal: Digestion and Absorption

Protein: The Cellular Foundation

Lipids: The Condensed Energy

Use of the Energy Nutrients: Metabolism and Balance

Vitamins Required for Calcified Structures

Minerals Essential for Calcified Structures

Nutrients Present in Calcified Structures

Vitamins Required for Oral Soft Tissues and Salivary Glands

Water and Minerals Required for Oral Soft Tissues and Salivary Glands

Nutritional Requirements Affecting Oral Health in Women

Nutritional Requirements During Growth and Development and Eating Habits Affecting Oral Health

Nutritional Requirements for Older Adults and Eating Habits Affecting Oral Health

Other Considerations Affecting Nutrient Intake

Effects of Systemic Disease on Nutritional Status and Oral Health

Nutritional Aspects of Dental Caries: Causes, Prevention, and Treatment

Nutritional Aspects of Gingivitis and Periodontal Disease

Nutritional Aspects of Alterations in the Oral Cavity

Nutritional Assessment and Counseling for Dental Hygiene Patients

Filters