Dietary Analysis (Max. 1500 words)

Dietary Analysis (Max. 1500 words)

1.    Record your anthropometric information (should include age, height, weight, BMI and EER)
AGE: 21 Weight 83KG BMI: 24 EER (Estimated Energy Requirement): 3038.4 total calories per day.
2.    Record a three-day food diary for yourself and analyze your own diet to evaluate your energy and nutrient intake. Remember to include the quantities of the different foods you eat. Use tables or a spreadsheet (e.g. Excel) to record your food diary. Please include caffeine and alcohol in your food diary where applicable. This raw data should form Appendix A of your assignment.
The three-day food diary is based on what you eat but according to my weight and information given above in fellow highlight.
a. Calculate your total energy intake (kJ) and express the energy nutrients (carbs, protein, fat and alcohol as applicable) for your three-day diet as a percentage of your total energy intake. This should be Appendix B of your assignment.
b. Calculate your average daily intake for the nutrients (listed in the table below) and express your average daily intakes as a percentage of the RDI/AI of these nutrients for each of the three days. This should be Appendix C of your assignment.
c. Show the fully-workedcalculations used to generate the following data (This should be Appendix D of your assignment):?i. BMI ?ii. BMR?iii. estimated energy requirement (EER) taking into consideration your personal physical activities in this calculation. (Note that EER formula can be found on p238 (or p250 of the 1st edition) of the recommended textbook).?iv. conversion of kcal to kJ (needed if using food composition table from American version of text)?v. converting quantity of energy yielding nutrients to kJ?vi. expressing energy yielding nutrients as % of total energy intake?vii. expressing average daily intakes as % of RDI/AI
• Show all the steps in your calculations and include any assumptions or conversions you have included in your calculation. ?• Convert any excel spreadsheets you use in your calculations or for your food diary to a pdf file (this will be printed out so please ensure the text is in a legible font size before you convert to pdf) and submit this as attachment.?• (Note: Consider a nutrient which is ±20% of the recommended level to be excess or deficient)
3. Present all your results in a summary table and indicate nutrients that are in excess or deficient. Discuss your summary table in relation to your anthropometric data, based on your calculations above and highlight the effects any excesses or deficiencies in your diet. Recommend any changes that are required in your diet or lifestyle to maintain your health and explain the reason for the changes you would make. If your assessment recommends no changes, explain why. Note that your result summary table should be included in the beginning of your assignment and is a summary of the data from your appendices.
Rationale
The dietary analysis assignment serves the purpose of applying the ‘theoretical’ knowledge relating to the importance of nutrient intake to a practical exercise, emphasizing the importance of a healthy diet. As such it requires addressing the following learning outcomes as appropriate for an individual’s circumstances, since not all are applicable in every case:
?    be able to describe the range of nutrients and recommended nutrient intakes
?    be able to outline the digestion, absorption and transport of nutrients in the human body;
?    be able to describe the nutritional importance of water soluble and fat soluble vitamins, minerals and trace minerals;
?    distinguish those special nutritional requirements during periods of physiological stress (eg during different
Criteria    HD    DI    CR    PS    FL    Mark
Presentation (10marks)
Word limit – 1500 (2)    ± 5% (2)    ± 10% (1)    ± 20% or not included. (0)
Summary sheet (2)    = 85% complete and correct (2)    75-84% complete and correct (1.5)    65-74% complete and correct (1)    50-64% complete and correct (0.5)    < 50% complete and correct (0)
Formatting document (3)    legible font, page numbers, subheadings, captions, references (3)    missing one feature (2)    missing two or more features (1)
Structure (3)
•       Title
•       Introduction
•       Discussion
•       Conclusion    Focused & concise title
All structural elements presented clearly
(2.5-3)    Not well focused/concise.
Most structural elements presented.
(2-2.5)    Title is concise.
the structural elements are present but not very clearly.
(1.5-2)    Title is missing/irrelevant.
No structure to the document
(0-1.4)
Content (40 marks)
Introduction (5 marks)
•       Setting the scene (1)
•       Outlining scope of the assignment (4)    Introduction leading to a logical plan.
Clearly established layout and scope of assignment.
(4.4-5)    Introduction leading to a logical plan.
Clearly established scope of assignment.
(3.8-4.3)    Introduction indicates a plan.
Established scope of assignment.
(3.3-3.7)    Introduction does not indicate a plan
The scope of assignment is not clear from the introduction.
(2.5-3.2)    Failure to establish the scope of the assignment clearly.
(0-2.4)
Discussion (25 marks)
•       Complete: all nutrients
•       Linked to tables and appendices
•       Functions of nutrients
•       Relevance of RDI/AI
•       Deficient/Excess How?    All aspects discussed
Report is logical and coherent with no spelling mistakes or grammatical errors
(21.5-25)    The majority of aspects discussed
Report is logical and coherent with a few spelling mistakes & grammatical errors
(19-21)    The majority of aspects discussed.
Report is mostly logical and coherent with some spelling mistakes & grammatical errors
(16.5-18.5)    Many aspects discussed but the linkage is often missing.
Report is logical and coherent but has many spelling mistakes & grammatical errors
(12.5-16))    Some aspects are discussed.
Lacks logical structure
There are many spelling & grammatical errors.
(0-12.4)
Conclusion (5 marks)
•       Adequacy of diet
•       Adjustments?
•       Personal changes?
•       Final comments?    Excellent summary of all the elements indicated
Integrated
(4.3-5)    Clear summary of all the elements indicated
Integrated
(3.8-4.2)    Summary of most of the elements indicated
Not well integrated
(3.3-3.7)    Simple statements of the elements indicated but not integrating the discussion
(2.5-3.2)    Poor or no summary statements with no integration attempted.
(0-2.4)
References (5 marks)
Maximum of 10 peer reviewed papers
References listed and cited
APA citation format    More than 80% of the references used is from international peer reviewed journals and published after 2008.
No errors in reference list (all cited in text) and no more than 5 errors in citation style list (APA format).
(4.3-5)    More than 70% of the references used is from international peer reviewed journals and published after 2008.
No errors in reference list and no more than 5 errors in citation style list (APA format).
(3.8-4.2)    More than 50% of the references used is from international peer reviewed journals and published after 2008.
No errors in reference list and no more than 10 errors in citation style list (APA format).
(3.3-3.7)    Less than 50% of the references used is from international peer reviewed journals and published after 2008.
No more than 2 errors in reference list and no more than 10 errors in citation style list (APA format).
(2.5-3.2)    Use of literature limited to a few articles & reviews.
Poor attempt to explore literature.
Major errors in citations & reference list.
(0-2.4)
Appendices (50 marks)
Appendix A: (20 marks)
Anthropometric data (age, height, weight, BMI and EER) (5)    All measurement data with correct BMI & EER values calculated
(3.5-5)    All measurement data with one of BMI or EER values incorrect
(2.5-3)    All measurement data with incorrect BMI and EER values calculated
OR no data
(0-2.4)
Food diary (15)    Full record of food eaten in clear table format
(11-15)    Full record of food eaten in table format
(9.5-10.5)    Full record of food eaten listed
(7.5-9)    incomplete record of food eaten listed
(< 7.5)
Appendix B: (Energy Nutrients) (10 marks)
Total energy intake (include alcohol where applicable) (5)    Fully worked calculations for all energy nutrients, with correct units
(8.5-10)    Incomplete calculations for all energy nutrients, with correct units
(6.5-8.4)    answers (no working) for all energy nutrients, with correct units
(5-6.4)    answers (no working) for all energy nutrients, with correct units
(0-4.9)
% of total intake for each energy nutrient (5)
Appendix C: (Other Nutrients) (10 marks)
Average daily intake of nutrients as per summary table (5)    = 85% complete and correct
(8.5-10)    75-84% complete and correct
(7.5-8.4)    65- 74% complete and correct
(6.5-7.4)    50-64% complete and correct
(5-6.4)    < 50% complete and correct
(0-4.9)
% of RDI/AI (5)
Appendix D: (Showing working out of calculations) (10marks)
BMI
BMR
EER
Quantities eaten to kJ
Expressing energy yielding nutrients as % total energy intake
Expressing average daily intakes as %RDI/AI    = 85% complete and correct
(8.5-10)    75-84% complete and correct
(7.5-8.4)    65- 74% complete and correct
(6.5-7.4)    50-64% complete and correct
(5-6.4)    < 50% complete and correct
(0-4.9)

?    stages of the life cycle including pregnancy and lactation, and during periods of physical activity);
?    be able to discuss the link between diet and health;
?    be able to describe the role of nutrition in various disease states;
?    be able to identify the role of pharmaceutical agents in nutritional therapy.
Marking criteria

Presentation
Structure of your report:
Your report should be no longer than 1500 words. Use any legible font type (e. g. Arial, Times New Roman, Calibri or Cambria). Use font size 11 or 12. Your report should have a heading, an introduction a main body and conclusion. You should also provide references using the APA style. Tables and figures you include in your report should be clearly labelled and referred to in your text.
Tips:
• For help with creating PDF documents contact Student Support Learning Skills. There are also a number of free pdf converting programs available on the internet.?• Ensure that all data are reported in SI units.?• Use page number and subheadings?• If you cannot find some foods that you eat in the food composition table, choose something similar in the table for the purposes of this exercise.
Please note that the Australian version of the textbook does not contain a table of food composition. In the resources folder for the subject, a number of links are provided to sources of food tables online.
Below is an example of a summary table?

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