DHN Exam 2

Which of the following is a high-protein snack that can replace a snack that contains animal protein

peanut butter on crackers

Which of the following foods is a source of cholesterol

pork steak

Plant-based diets may not supply enough ____ to meet a child's needs.

protein

Which of the following foods is naturally a rich source of poly unsaturated fatty acids

soybean oil

Digestion of protein begins in the----

stomach

Which of the following sweetness provides 4 kcal/g?

sucrose

Which of the following is a high-quality protein snack that can replace a snack that contains animal products

8 oz glass of soy milk

Consumption of salmon and/or tuna 2-3 days per week may be associated with an ----- in risk for heart disease , arthritis and depression

decrease

Omega 3 fatty acids tend to _----- blood clotting

decrease

Use of omega 3 fatty acids as a dietary supplement may ---- circulating triglyceride levels in the blood

decrease

___ acids is an omega 3 fatty acid

eicosapentaenoic

Fasting blood HDL cholesterol of ---- is considered desirable for healthy women

greater than 50mg.dL

A fasting blood HDL cholesterol level of ---- is considered desirable for healthy women

greater then 50 mg/dL

Omega 3 fatty acids------ clotting and ----- inflammation in the body.

increase, increase

Starch

is composed of amylose and amylopectin

Lactose is the disaccharide in

milk

A blood clot that blocked the flow to the heart results in a heart attack, or ---. When a blood clot blocks the flow of blood to the brain, a --- may result. If a blood clot blocks the flow of blood to a limb, tissue death occurs and _---- is the result.

myocardial infarction; stroke; gangrene

Over time, accumulation of plaque causes arteries to become more --- and less----

narrow; flexible

When she prepares food, Felicia wants to use a product that is a rich source of unsaturated....

olive oil

In the body, lipids

provide insulation against cold temperatures

High-fiber diets are associated with all of the following EXCEPT

reduced secretion of intrinsic factor

Which of the following foods contain cholesterol

roast pork

Identify which of the following food sources contains the most cholesterol

shrimp

Which of the following statements is true?

sucrose is a source of glucose

Blood clots are normal response to injury, but the buildup of plaque in arteries makes them more likely to form. If a fixed bunch of blood clots, called a ---- forms. It may block the flow of blood through a blood vessel.

thrombus

Intestinal bacteria produce gases when they metabolize fiber

true

Which of the following substances is an enzyme that participates in the digestion of proteins

trypsin

April wants to add---- to her salad, because the food is a naturally rich source of omega 3 fats

walnuts

Ijury to the arterial wall initials an immune response that recruits---- to the site of injury

white blood cells

Triglyceride

-metabolized to yelled 9kcal/gram -primary storage from of fat in the adipose tissue

Dallas, a healthy active teenage was diagnosed with PKU when he was only a few days old. In addition to foods that are manufactured to be low in phenylalanine, which of the following foods can he eat to meet his protein needs safely?

Baked potatoes

A person suffering from celiac disease must avoid

consuming foods that contain gluten

Which of the following foods has a low glycemic index (less than 70)

Apple

Cholesterol

- Needed to synthesize steroid hormones - Found only in tools of animal origin.

Phospholipid

-important component of all cell membranes due to its hydrophilic head and hydrophobic tail - acts as an emulsifier in fat digestion and absorption

Fred is a lactovegetarian. Which of the following foods does he eat?

Cheese

____ acid is an essential fatty acid

Linoleic

Reggie consumes approximately 3000 kcal/day. According to recommendations of the Dietary guidelines, he should limit his saturated fat intake to ____ kcal/day

300

Which of the following is a common sign or symptom of a food allergy

All of the choices are correct

Which of the following foods Is NOT usually responsible for causing allergic response

Carrots and celery

Which of the followings statement is true

Certain fish, such as salmon, are rich sources of omega 3 fatty acids

Bryce is a pescavegetarian. Which of the following foods does her refuse to eat?

Chicken salad

A ----- amino acid is one that normal is nonessential, but becomes essential under certain conditions

Conditionally essential

Which of the following foods is often responsible for causing an allergic response in susceptible persons?

Crab

According to the 2015-2020 version of the Dietary Guidelines, which of the following substances is a nutrient of public health concern

Dietary fiber

Which of the following statements is true?

Excessive thirst and frequent urination are signs of diabetes

Fiber is nondigestible by humans because it contains a branched chain. Comparatively, starch is digestible by humans because it is unbranched.

False

The best way to avoid tooth decay is to use a mouthwash that kills bacteria in the mouth

False

Gloria is concerned that her dad is at high risk...

Family history of cardiovascular disease; type 2 diabetes

Anisah follows a vegetarian diet that includes milk and milk products and Eggs, but no other animal foods. What type of vegetarian diet is Anisah following?

Lactoovovegetarian

_____ acid is an omega-6 fatty acid

Linoleic

Bernard recently started following a vegan diet. What is a possible disadvantage to following such a diet?

Low intake of certain minerals, including zinc, iron and calcium.

Which of the following is considered an essential amino acid

Methionine

Which of the following grains does NOT contain gluten?

Millet

Which of the following statements is true

Most Americans do not consume enough dietary fiber

Which of the following statements is true?

Most Americans do not consume enough dietary fiber

Barry recently has his fasting blood lipid levels checked. The results of the blood lipid test are shown below. Indicate whether this LDL cholesterol level is considered optimal, near/above optimal, borderline high, high, or very high

Near optimal/above optimal

Every amino acid has ---- in its chemical structure

Nitrogen

Cameron was born with a condition that requires him to limit eating foods that contain phenylalanine. Based on this information, Cameron has

PKU

Select all of the following plant oils that contain mostly saturated fatty acids

Palm oil; coconut oil.

Bill has reactive hypoglycemia. What steps can he take to reduce the likelihood that he has bouts of the disorder.

Reduce his intake of refined sugars

What is the major difference between soluble and insoluble forms of fiber?

Soluble fiber dissolves or swells in water, whereas insoluble fiber generally does not change in water

Which of the following substances is a complex carbohydrate

Starch

Which of the following is true?

The human digestive tract does not produce enzymes that digest dietary fiber

Cocoa butter is a rich source of saturated fat

True

Which of the following fatty acids is an essential fatty acid

alpha-linolenic acid

According to the dietary guidelines, healthy adults should consume----

as little cholesterol as possible while following a healthy diet

Jevincio has type 2 diabetes, and he does not control his blood glucose levels well. As a result of his lack of control, which oof the following conditions is he most likely to develop?

blindness

A fasting blood LDL cholesterol level od 140 mg/dL is considered

borderline high

The body uses proteins to make----

certain hormones

Which of the following foods naturally contains cholesterol

chicken

Which of the following foods is naturally a rich source of polyunsaturated fatty acids,

corn oil

Compared to most unsaturated fatty acids, a trans fatty acid---

has a least one double bond with hydrogen atoms on opposite sides of the hydrocarbon chain ate the position of the double bond

Carbohydrate absorption occurs almost exclusively in the stomach

false

Most lipids has --- in their chemical structures

fatty acids

Most lipids have--- in their chemical structures

fatty acids

Which of the following foods is a good source of omega-3 fatty acids

flaxseeds

These cells take up oxidized LDL to become --- which are rich in cholesterol. These cells from arterial plaques. The accumulation of lipid-containing plaque within the walls of an artery is called---

foam cells; Artherosclerosis

The three most important dietary monosaccharides for humans are

galactose, glucose, and fructose

Katie is pregnant. She has type 1 diabetes and often has difficulty controlling her blood glucose level. Based on this information, Katie is more likely to

give birth to a baby that has birth defects

When muscle cells have more glucose than they need for energy, they may store some of the excess as

glycogen

A team of food scientists wants to develop a formula diet for newborns that is a nutritionally complete food that replaces human milk. To support normal infant development, the formula must have _____ as an ingredient.

tryptophan

Which of the following characterustucs increases a person's risk of cardiovascular disease (CVD)

type 2 diabetes

Which type of diabetes is the most common in the United States

type 2 diabetes