If a can of soup provides 4 servings and has 9 grams of fat per serving, how many grams of fat are in the entire can?
Answer
0.44
9
36
81
2 points
problem 38
The leading cause of peptic ulcer disease is
Answer
consumption of spicy foods.
stress.
Helicobacter pylori
infection.
alcohol consumption.
2 points
problem 39
One slice of bread contains 18 g carbohydrates, 4 g protein, and 1.5 g fat. Approximately how many kcal are in two slices?
Answer
48
94
101
203
2 points
problem 40
Gastrin, secretin, CCK, and gastric inhibitory peptide are all exs of
Answer
Enzymes
Hormones
Bile components
Active absorption
None of the above
2 points
problem 41
An adequate intake (AI) is set for a nutrient when
Answer
Too little research is available to establish an RDA
The needs during pregnancy decrease instead of increase
The needs for a nutrient depend on total calories eaten
The nutrient has a high potential for being toxic
2 points
problem 42
The villi in the gastrointestinal tract
Answer
Are finger like projections into the lumen of the small intestine
Are covered with the brush border (microvilli)
Contain cells that produce mucus, hormones, and enzymes
Produce a large surface area for nutrient absorption
All of the above
2 points
problem 43
The small intestine is divided into three segments. List them in descending order.
Answer
Ileum, jejunum, duodenum
Jejunum, ileum, duodenum
Duodenum, ileum, jejunum
Duodenum, jejunum, ileum
2 points
problem 44
To prevent foodborne illness, cooked food should be consumed right away or refrigerated or frozen within _____.
Answer
30 minutes
1-2 hours
4-5 hours
6 hours
2 points
problem 45
Phytochemicals are
Answer
Available in vitamin and mineral supplements only
Essential parts of a diet
Chemicals found in plants and animal products
Plant substances that provide health benefits
2 points
problem 46
Which of the following statements about food irradiation is true?
Answer
Irradiated food is highly radioactive.
Irradiation can be used to destroy pathogens in foods.
Irradiation is used much more frequently in the United States compared to Europe.
There is not a symbol that can be used on food packages to identify irradiated foods.
A snack bar contains about 17 grams of carbohydrates, 1 gram of fat, and 1 gram of protein. How many kcal does it contain?
Answer
19
43
81
210
The sphincter that allows chyme to pass into the small intestine is known as the
Answer
Lower esophageal sphincter
Sphincter of Oddi
Pyloric sphincter
Ileocecal sphincter
Supplement manufacturers must prove their supplement is safe before they can sell it in the U.S.
Answer True
False
Food contaminants such as rodent hairs and insect parts are permitted up to a certain amount which is known as the:
Answer
Defect level
Additive level
Contaminant level
Supplement level