nutrition 110 midterm

The body stores excess protein as: Select one: a. muscle. b. glucose. c. triglycerides. d. amino acids

triglycerides

starch is a a complex carbohydrate b fiber c simple carbohydrate d monosaccharide

complex carbohydrate

Which factor affects nutrient levels in food? a food processing b plant variety c ripeness when harvested d all of the above

d all of the above

probiotics may be most useful in treating a constipation b diarrhea c food intolerance d peptic ulcer

diarrhea

An example of protein complementation used in vegetarian diet planning would be the combination of Select one: a. Cereal and milk. b. Bacon and eggs. c. Rice and beans. d. Macaroni and cheese.

rice and beans

In order for a food product to bear a health claim, it must meet 3 of the following requirements; select the one that is not a requirement. A must pass the taste test of an average 16 year old girl b must be a "good source of fiber, protein, vitamin a, vitamin C, calcium or iron. C a single serving of the food cannot contain more than 13g of fat, 4g of saturated fat, 6mg of cholesterol, or 480 mg of sodium. d must meed criteria specific to the health claim being made

A must pass the taste test of an average 16 year old girl

Which of the following steps is not one of the scientific methods as illustrated in your text book: A make observation and ask question b generate hypothesis c obtain testimonial from someone famous D conduct research experiments e Evaluate finding by investigators. F conduct follow-up experiments to confirm or extend the finding.

C option testimonial from someone famous

most digestive enzymes are produced in a the mouth and esophagus b china c The small limestone and pancreas d the live and gallbladder

C the small intestine and pancreas

the main use of genetically modified foods is to. a. Improve nutritional quality by increasing the amount of vitamins in foods b. Eliminate potential allergens by altering the proteins synthesized in the plant or animal c. Produce drought-resistant plants d. Confer herbicide resistance and/or insect tolerance to selected crops

D confer herbicide resistance and/ or insect tolerance to slected crops.

The coordinated squeezing and shortening of the muscles of the GI tract is called A enzyme hydrolysis B olfaction C Mafia hitman D peristalsis

D peristalsis

Which food group is missing from this meal: cheese sandwich, macaroni salad, and orange juice? A dairy group b vegetable group c fruit group d protein e answers B and D above F answer a b and c above

E Answer b and d above

Which of the following statements about food additives is not true? a. Intentional food additives are purposely added to produce a desired effect, such as increase shelf live. b. Toxicity is determined by effects on body, not whether an additive is synthesized in a laboratory or plant c. Cancer researchers estimate we ingest at least 10,000 times more (by weight) natural toxins than synthetic additives or pesticides d. FDA requires food manufacturers to carefully test and prove the safety of new additives e. All of the above f. None of the above

f none of the above

Consumers are provided nutrition information frequently; hence, an educated nutrition student should just accept the provided information as fact and not critically evaluate and examine it

false

The energy values for a gram of carbohydrate is equal to a gram of fat, which is 6 Kcal per gram.

false

the us food labels must indicate the presence of genetically modified ingredients t/f

false

All of the following are characteristic of cholesterol except: Select one: a. it is used for making estrogen and testosterone b. It is converted to bile. c. It is incorporated into cell membranes. d. It is an essential nutrient. e. It is found only in animal products.

it is essential nutrient

which is a poor source of dietary fiber a whole grain oats b low fat yogurt c Fresh blueberries d dried lentils

low fat yogurt

Which of the following is true about protein intake of people in the United States? Select one: a. Most do not consume enough protein. b. Most consume approximately the amount needed to balance losses. c. Athletes generally do not get enough protein without supplements. d. Most consume more than is needed.

most consume more than is needed

carbohydrates are involved in all of the following functions except: a providing energy b preventing ketosis c promoting cell differentiation d promoting bowel health

promoting cell differentiation

You are on a diet and eating less than 50 grams of carbohydrate per day. The claim made in the diet educational materials is that carbohydrate is the main culprit in being overweight, so it must be restricted. Which of the following will happen as a result of this low carbohydrate diet? Select one: a Proteins in muscles, heart, and other vital organs will be broken down into amino acids to make needed glucose, over time weakening the muscles and organs. b. Fat will be broken down and used as the exclusive fuel, leading to considerable fat loss and little health risk. c. Ketones will be produced from partial protein metabolism to be used for energy. d. Fat will be broken down and converted to glucose that will be used as the primary energy source.

proteins in muscles, heat, and other vital organs will be broken down into amino acids to make needed glucose, over time weakening the muscles and organ.

Fat liquid at room temperature can be made more solid by the process of: Select one: a. Esterification b. Hydrogenation c. Emulsification d. Mummification

hydrogenation

bottle waters are regulated by the FDA, and samples are periodically collected and analyzed, but not to the extent that municipal water supplies are monitored. t/f

True

The hormone ______ stimulates the release of pancreatic enzymes and bile a from the gallbladder b cholescystokinin c lipase d pancreabilokinin

cholecystokinin

All of the following describe the characteristics of fat cells except: Select one: a. The number of fat cells decreases when fat is lost from the body. b. The storage capacity for fat depends on both fat cell number and fat cell size. c. The body's ability to store fat is limitless. d. The number increases when storage capacity has reached its limit.

the number of fat cells decreases when fat is lost from the body

Currently, the best estimate for the amount of protein required for nearly all adults is _____ grams per kilogram of body weight per day. Select one: a. 2 b. 0.6 c. 0.8 d. 1.5

.8

Which of the following would be considered moderate drinking? Select one: a. 2 drinks per day with food for both men and women b. None during the week, and up to 5 drinks per day on Saturday and/or Sunday c. As long as you drink liquor before beer, you will be in the clear d. 1 drink per day for women and 2 drinks per day for men

1 drink per day for women and 2 drinks per day for men

A meal providing 1,200 kilocalories contains 13 grams of saturated fat, 10 grams of monounsaturated fat, and 27 grams of polyunsaturated fat. This meal provides ______% of total kcal as fat. a. 16.7% b. 9.7% c. 37.5% d. 20.1%

37.5

Mike has been told to reduce his fat intake to less than 25% of his total calories (2500 per day). How many grams of fat should he consume? Select one: a. 69 grams or less b. 79 grams or less c. 101 grams or less d. Ignore the warning and find someone else who will tell him to eat all he desires

69 grames or less

How many calories are in a food that contains 12 g carbohydrate, 3 g alcohol, 0 g fat, and 3 g protein?

81

Which part of the digestive system normally houses the largest number of bacteria? A large intestine B Small intestine C Bacterio factory D Oancrease

A large intestine

Which of the following is not one of the sets of standards included in the Dietary Reference Intake (DRI): a estimated average requirements b recommended dietary allowance c Adequate intake d Pokemon fo complete guide e Tolerable upper intake level F estimate energy requiemrnt

D Pokemon go complete guide

describe ways to keep food safe at home. a. Cleaning hands and surfaces b. Cooking adequately c. Refrigerating promptly d. All of the above

D all of the above

Which is true about the Dietary Guidelines for Americans? a. they are the foundation of the US government nutrition b they are designed to reduce the risk of obesity and hypertension c they guide government programs such as the usda school lunch program d All of the above are true

all of the above are true

which of the following is not part of the GI Tract? a esophagus b r2d3 and c3po c stomach d rectum

r2d2 and c3po

Villi are found mainly in the A large intestine B small intestine C esophagus D meeting room of specter

small intestine

dietary fiber: a raises blood cholesterol levels b speeds up transit time for food through the digestive tract c causes diverticulosis d causes constipation

speed up transit time for food through the digestive tract

Which of the following is not a symptom of cirrhosis Select one: a. Abnormal fluid retention b. Jaundice c. Supercalifragilisticexpialidocious d. Poor nutritional status

supercalifraglisticexpialidocious

If an essential amino acid is unavailable for protein synthesis, the Select one: a. Cell will make the amino acid b. Synthesis of the protein will stop c. Cell will continue to attach amino acids to the protein d. Partially completed protein will be stored for later completion.

synthesis of the protein will stop

If Betty wants to eat the most nutrient-dense source of protein, she would eat Select one: a. Chicken. b. Beef. c. Tuna. d. Egg yolks.

tuna

Which of the following breakfasts has the highest fat content? Select one: a. 2 slices whole wheat toast, 2 tbsp. jelly, 1/2 cup orange juice, 1 cup skim milk b. 2 cups cornflakes, 1 cup skim milk, 1/2 grapefruit c. 1 granola bar, 1 orange, 1 cup low-fat milk d. 3 pancakes, 6 tbsp. syrup, 1 cup skim milk

1 granola bar, 1 orange 1 cup low fat milk

many health authorities recommend that Americans consume within the range of _________________% of their total calories from carbohydrates. a 20 to 30 b 30 to 40 c 45 to 65 d >75

45 to 65

A standard drink is defined as the amount that provides approximately 14 g of alcohol. Which of the following is considered a standard-size drink? Select one: a. 16-ounce beer b. Free 20-ounce wine cooler the bartender gives you c. 5-ounce glass of wine d. 4-ounce pour of tequila

5 ounce glass of wine

Which of the following statements about pesticides is not true? a. Organic foods sometimes contain very low amounts of pesticides b. Some pesticides can persist in the environment for many years c. Washing produce removes all pesticide residues d. The EPA regulates the type and amount of pesticides that may be applied to f

C washing produce removes all pesticide residues.

The Main role of the stomach in digestion and absorption is to A Absorb protein and carbohydrates B Mix ingested food to form chyme C digest fat D produce enzymes that digest carbohydrates and fats

Mix ingested food to form chyme

the temperature danger zone is 41-135

a

serious liver disease is most likely to result in malabsorption of a fat b carbohydrate c alcohol d protein

a fat

Which of the following statements is false? Select one: a. A lactovegetarian does not eat animal flesh, but consumes both plant and dairy products. b. An ovovegetarian does not eat animal flesh, but consumes both plant and egg products. c. A lactoovovegetarian does not eat animal flesh, but consumes plant, dairy, and egg products. d. A finnivegetarian consumes fish and plant products. e. A vegan does not eat any animal flesh and consumes only plant products.

a finnivegetarinan consumes fish and plant products

which of the filling hormones correct a hyperglycemic state? a insulin b epinephrine c cortisol d glucagon

a insulin

Which of the following statements about organic foods is not true? a they are always more nutritious than conventionally raised food b. Synthetic fertilizers, pesticides, antibiotics, synthetic hormones, and sewage sludge are prohibited in their production c A food labeled organic must have 95% of its ingredients by weight meet organic standards. d. The USDA is responsible for organic certification of farms and foods.

a they are alway more nutritious than conventionally raised food.

it is unwise to thaw meat or poultry. a. in a microwave oven b. at room temperature c. in the refrigerator d. under cool running water at 70 degrees Fahrenheit or less

at room temperature

Which of the following statements about food irradiation is true? a. Irradiated food is radioactive b. Irradiation can be used to destroy pathogens in food, such as Salmonella bacteria c. All foods in the U.S. legally can be irradiated d. Irradiation is used in only 2 countries around the world

b. Irradiation can be used to destroy pathogens in food, such as Salmonella bacteria

John Fibernugget wants to increase his finer intake. which of the following would be the safest way for him do this? a testing enriched grains such as Rice Krispies and saltine b buying bran and fiber supplements to add to his current diet c reading the labels of grain products and buying those labeled wheat flour d eating more fruits and vegetables and not removing the edible peels.

d eating more fruits and vegetables and not removing the edible peels

The safest way to get measurable heart disease risk-reducing benefits from consuming omega-3 fatty acids, would be to: Select one: a. consume fish oil capsules daily. b. eat 3 to 5 servings of vegetables daily. c. take cod liver oil 3 times a week. d. eat oily fish, such as salmon, 2 times a week.

eat oily fish such as salmon 2 times a week

A Kilocalorie is the amount of heat energy it takes to raise the temperature of 1 gram of water 1 degree Celsius (1°C).

false

the major symptoms of lactose intolerance a gas, abdominal pain and distention b a rash sneezing and stuffy nose. c a headache and chest pain d nausea and vomiting

gas and abdominal pain and distention

which of the following statements about gluten is not true? a glutei's must follow such a diet to prevent stomach aches b it is a protein c it is found in wheat and related grains, such as rye, barley, spelt, and triticale. d may cause damage to the go tract fro some individuals.

glutoids must follow such a diet to prevent stomach aches.

which of the following is NOT component of metabolic syndrome? A obesity b low blood glucose c high blood pressure d low hdl cholesterol e elevate triglycerides

low blood glucose

Which of the following contains the greatest percentage of calories from fat (in a typical serving size)? Select one: a. T-Bone steak b. Margarine c. Whole milk d. M&M candies

margarine

Daily Values (DV) are generic nutrient standards used on Nutrition Facts labels. DV comprises both Reference Daily Intakes (RDIs) and Daily Reference Values (DRVs).

true

trans fatty acids tend to raise blood cholesterol. t/f

true

Which of the following is classified as a complete protein? Select one: a. Kidney beans b. Whole grain breads c. Corn tortilla d. Fat-free milk

whole grain breads