Which of the following categories of microorganisms requires a very
narrow and specific temperature range for growth and is not known to
induce foodborne illnesses:
bacteria
protozoa
yeast
mold - Precise Answer ✔✔yeast
How many kilocalories per gram are in carbohydrates, proteins, and
lipids, respectively? - Precise Answer ✔✔4, 4, 9
Prairie Farms® original strawberry cheesecake yogurt weighs 170 grams
and contains 76% water, 20% carbohydrate, 3% protein, and 0.1% lipid.
Given this information, which of the following equations correctly
shows the first step to caculating the total number of kilocalories in one
serving of the yogurt.
All of the following resulted due to the development of agricultural
practices by humans except:
A. less time per person was required to grow and obtain food
B. towns and cities were developed
C. humans were required to move in seasonal rounds to exploit different
foods as they became abundant
D. humans gained control of the food supply - Precise Answer ✔✔C
TF: One of the shaping influences of the food industry in the 20th
century was the increased media and public attention given to the topic
of food. - Precise Answer ✔✔True
Which of the following is not an important aspect of the definition of
nutritional adequacy:
,Vitality
Genetic predisposition
Well-being
Good health - Precise Answer ✔✔Genetic Predisposition
________ is the least expensive source of food energy; ________ a non-
nutritive source of kcals; ________ is essential in the diet but contributes
no kcals. - Precise Answer ✔✔carbohydrates, alcohol, water
What lipid class makes up the majority of the lipids we consume in our
diet? - Precise Answer ✔✔Triglycerides
TF:
Using the Dietary Reference Intake Tables for Vitamins the RDA value
for a 50 year old female for Vitamin E is 15 mg/day and the UL value is
1000 mg/day. - Precise Answer ✔✔True
TF: All metabolic pathways break down food components into small
units, yielding energy. - Precise Answer ✔✔False
, Which of the following means of energy expenditure utilizes the greatest
amount of the kcals that we consume:
Basal energy expenditure
Brain activity
Physical activity
Diet induced thermogenesis - Precise Answer ✔✔Basal Energy
Ezpenditure
Of the four states of nutritional health, ________ is the target state,
whereas ________ is the state causing the most concern in America
today. - Precise Answer ✔✔desirable state, overnutrition
TF: Although food is primarily used for sustenance, food also represents
strong ethnic, psychological, and emotional ties to human life. - Precise
Answer ✔✔True
TF:
One of the shaping influences of the food industry in the 20th century
was the increased media and public attention given to the topic of food -
Precise Answer ✔✔True
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