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Science-Related Homework Help Health, Nutrition, and Food Sciences Topic started by: codym806 on Mar 4, 2018



Title: What are the potential benefits to consumers of nutrient content claims or health claims on food ...
Post by: codym806 on Mar 4, 2018
What are the potential benefits to consumers of nutrient
  content claims or health claims on food labels?

Q. 2

Metabolism is defined as
 
 A. the sum of chemical processes that occur within a living cell to maintain life.
  B. the release of energy from the breakdown of complex molecules into simpler molecules.
  C. the use of energy to synthesize complex molecules from simpler ones.
  D. the generation of waste products for excretion.

Q. 3

Explain the use of the Daily Value column on the Nutrition
  Facts panel of a food label.

Q. 4

The consistency of feces depends mainly on
 
 A. water content.
  B. presence of bacteria.
  C. the amount of dead cells.

Q. 5

Give an example of each type of nutrition assessment tool.

Q. 6

Prebiotic foods
 
 A. contain live bacterial cultures.
  B. are usually fiber rich and can stimulate the growth of bacteria in the large intestine.
  C. provide precursors to bacteria to initiate colonization of the colon.
  D. are low-fiber foods like yogurt.


Title: What are the potential benefits to consumers of nutrient content claims or health claims on food ...
Post by: biogenik on Mar 4, 2018
Answer to #1

The consumer can have some confidence that the health
claims are based on scientific evidence that what the
manufacturers are stating is true, and that the nutrient
content claims are reflective of how much of a given nutrient
is contained in the item. This may help consumers decide
whether or not they should include the food item in their
particular diets.

Answer to #2

A

Answer to #3

The Daily Values provide a benchmark to consumers as to
whether a food is a good source of a given nutrient. There
are two types of DVs. The first set is used for select vitamins
and minerals. These values represent the recommended
daily intake levels of these nutrients for person who requires
2,000 calories. The second type of DV represents a nutrient's
upper limit. Thus, the DVs for vitamins A and C, calcium and
iron, and dietary fiber are values that you'd like to have over
20 percent, whereas percentages for total fat, saturated fat,
cholesterol, and sodium are values that you'd like to have
under 5 percent.

Answer to #4

A

Answer to #5

Anthropometric: Objective measures of the body's physical
dimensions (height, weight, body composition, head
circumference, and waist circumference). Biochemical
measurements: Laboratory values of biological samples
such as blood or urine (e.g., serum vitamin D levels). Clinical
assessment: An assessment of the signs and symptoms that
a given person displays (the patient answers many questions,
including questions about history of their symptoms, and
describes how they are feeling). Dietary assessment: An
evaluation of the adequacy of someone's dietary intake
(dietary recall, food frequency questionnaire, diet record).

Answer to #6

B


Title: What are the potential benefits to consumers of nutrient content claims or health claims on food ...
Post by: codym806 on Mar 4, 2018
Cheers!!


Title: What are the potential benefits to consumers of nutrient content claims or health claims on food ...
Post by: biogenik on Mar 4, 2018
Cheers too :thumbsup: