Fiber in the Diet
The number of grams of fiber eaten in one day for a sample of ten
people are
8
11
12
13
17
21
21
28
31
131
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b) The value of 131 appears to be an obvious outlier. Compute
the mean and the median for the nine numbers with the outlier
excluded.
Round your answer for the mean to one decimal place.
Mean = ?
Median = ?
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(c) Comment on the effect of...
Compare the different types of the polysaccharides – glycogen,
starch, and cellulose. What is the function? How is the structure
of the polysaccharide forms?
Most carbohydrates contain carbon, hydrogen and oxygen in the
ratio of ____________.
Starch and glycogen are composed of subunits of
_____________________
Proteins are composed of ________ common amino acids linked
together by _____________ bonds.
________________ are the building blocks of nucleic acids.
The types of nucleic acids important in the storage of
hereditary information are ____________ and _____________.
The monosaccharide common to sucrose, starch, glycogen and
cellulose is:
Glucose and galactose are
Carbohydrates and fats are used by living organisms...
1-
although cellulose, starch, and glycogen are all polymers of
glucose, paper is made from cellulose, but not of starch or
glycogen why?
2- olive oil is fluid at room temp, whereas shortening is a
solid. Based on these characteristics, what can you infer about
chemical differences between the lipids in two substances.
3- describe the condensation reaction including details of the
linkage that enables construction of long chain polymers
4- place the kinds of information on evolutionary relatedness
that...
Describe how sugars other than glucose, also starch and glycogen
are catabolized.
Describe the coordinated regulation of glycogen synthesis and
breakdown
1. How might a low fiber diet, especially low in insoluble
fiber, negatively impact your gastrointestinal tract and GI
health?
2. How might a diet high in saturated fat
specifically affect your health?
3. How might a diet high in animal sources of protein affect
your health over time?
4. How might your diet and lifestyle habits affect your overall
health and potential for chronic disease- ie, what diseases might
you become at risk for developing?
(1)
Explain the science behind a low fat diet.
(2) what are the benefits of a low fat diet?
(3) what types of foods would be used for a low fat
diet?
(4) Would a low fat diet lower risk of developing
alzheimers?
The American diet isn't as healthy as it could be. As it has
become easier to obtain and prepare food, the amount of food we eat
has increased. American adults eat more calories than they did 50
years ago primarily due to larger portion sizes, especially from
fast foods, and an increase in the frequency of snacking and
calories consumed from those snacks. As a result, over two-thirds
of American adults weigh more than they should.
Think About This:
Americans...
a) What are the Basic principles of a healthy diet?
b) The immune system is a network of cells that are wholly
responsible for maintaining your body's immunity and overall
health. (Discuss this statement below)?
c) Discuss the relationships between body systems required to
support healthy functioning.
d) What are the benefits of health promotion and maintenance?
Discuss