During a 24-hour recall, respondents are asked, by a nutritionist, dietitian or a person who has been trained in interviewing techniques, to recall and report all foods and beverages consumed over the preceding 24 hours. Which three (3) questions should the interviewer include in the 24-hour recall?

icon
Related questions
Question
3.1
3.2
3.3
3.4
During a 24-hour recall, respondents are asked, by a nutritionist, dietitian or a person who
has been trained in interviewing techniques, to recall and report all foods and beverages.
consumed over the preceding 24 hours. Which three (3) questions should the interviewer
include in the 24-hour recall?
Motivate in what circumstance would you need to conduct more than one 24-hour recall per
participant.
A food frequency questionnaire (FFQ) is a summary of foods and drinks usually consumed
over a specific period. The questionnaire comprises either a list of a few broad groupings of
foods or a detailed list of foods. If you were to design a FFQ for a specific study, list four (
key considerations when deciding what foods to include in the food list of an FFQ.
The South African Food Composition tables indicate the nutritional value of specific foods
and drinks, including their energy content. The composition tables provide the macronutrient
values per 100g. The table on the next page contains food items obtained from the South
African Food Composition website.
Food
-g-
Bread, FUTURELIFE, Smart bread, white
Green beans, cooked with potato, onion and brick
margarine
Mixed nuts (almond, cashew, peanuts, hazel, brazil)
Fish cake, fried in sun oil (low fat fish, egg, potato)
3.7
3.4.1 Bread, FUTURELIFE, Smart bread, white
3.4.2 Green beans, cooked with potato, onion and brick
margarine
3.4.3 Mixed nuts (almond, cashew, peanuts, hazel, brazil)
3.4.4 Fish cake, fried in sun oil (low fat fish, egg, potato)
Portion CHO Prot Fat
(g)
(g)
(g)
41.9
10.3
3.3
1.6
4.2
100g
100g 8.6
100g
100g 7.1
18.8
Using the information from the Food Composition table given above, complete the table below by
converting the values from 100g to the portion size specified. Write down the question number
and the correct macronutrient values according to the specified portion size. For example:
3.4.5 CHO = 3g; Prot 3g and Fat = 3g
Q
Food
19.9
9.3
120g
80g
55.5
14.7
|
Portion CHO Prot Fat
(g) (g) (g)
90g
180g
3.5 Foods are divided into six exchange lists according to their basic composition. Name the six
exchange lists and give one main micronutrient for each exchange list.
The energy from food can be calculated by using a bomb calorimeter. However, for practical
reasons, dietitians, nutritionists and you (as a nutrition student) need more sensible ways of
calculating energy every day. Hence the general use is to "count" the energy value of food. This
is done by calculating the energy from the energy-yielding nutrients. Answer the following
questions.
3.6
If one cup of fried rice contains 8g of protein, 50g of carbohydrate and 9g of fat. How many
kilojoules does the rice yield?
You conducted a 24-hour recall on your mother and according to her diet history her diet
provides 10500kJ. The diet consist of 40% carbohydrates, 38% protein 22% fat. Calculate
how much of each of these macronutrients (in grams) your mother eats. Remember to show
all calculations.
3.8 Based on the macronutrient distribution of your 40% carbohydrates, 38% protein 22% fat,
as indicated above, evaluate the distribution using the Acceptable Macronutrient Distribution
Range (AMDR) guidelines and make practical recommendations based on the FBDGS to
improve her intake.
3.9 Share your opinion on whether or not the Food Based Dietary Guidelines of South Africa is
utilized to its full potential. Give reasons for your answer.
Transcribed Image Text:3.1 3.2 3.3 3.4 During a 24-hour recall, respondents are asked, by a nutritionist, dietitian or a person who has been trained in interviewing techniques, to recall and report all foods and beverages. consumed over the preceding 24 hours. Which three (3) questions should the interviewer include in the 24-hour recall? Motivate in what circumstance would you need to conduct more than one 24-hour recall per participant. A food frequency questionnaire (FFQ) is a summary of foods and drinks usually consumed over a specific period. The questionnaire comprises either a list of a few broad groupings of foods or a detailed list of foods. If you were to design a FFQ for a specific study, list four ( key considerations when deciding what foods to include in the food list of an FFQ. The South African Food Composition tables indicate the nutritional value of specific foods and drinks, including their energy content. The composition tables provide the macronutrient values per 100g. The table on the next page contains food items obtained from the South African Food Composition website. Food -g- Bread, FUTURELIFE, Smart bread, white Green beans, cooked with potato, onion and brick margarine Mixed nuts (almond, cashew, peanuts, hazel, brazil) Fish cake, fried in sun oil (low fat fish, egg, potato) 3.7 3.4.1 Bread, FUTURELIFE, Smart bread, white 3.4.2 Green beans, cooked with potato, onion and brick margarine 3.4.3 Mixed nuts (almond, cashew, peanuts, hazel, brazil) 3.4.4 Fish cake, fried in sun oil (low fat fish, egg, potato) Portion CHO Prot Fat (g) (g) (g) 41.9 10.3 3.3 1.6 4.2 100g 100g 8.6 100g 100g 7.1 18.8 Using the information from the Food Composition table given above, complete the table below by converting the values from 100g to the portion size specified. Write down the question number and the correct macronutrient values according to the specified portion size. For example: 3.4.5 CHO = 3g; Prot 3g and Fat = 3g Q Food 19.9 9.3 120g 80g 55.5 14.7 | Portion CHO Prot Fat (g) (g) (g) 90g 180g 3.5 Foods are divided into six exchange lists according to their basic composition. Name the six exchange lists and give one main micronutrient for each exchange list. The energy from food can be calculated by using a bomb calorimeter. However, for practical reasons, dietitians, nutritionists and you (as a nutrition student) need more sensible ways of calculating energy every day. Hence the general use is to "count" the energy value of food. This is done by calculating the energy from the energy-yielding nutrients. Answer the following questions. 3.6 If one cup of fried rice contains 8g of protein, 50g of carbohydrate and 9g of fat. How many kilojoules does the rice yield? You conducted a 24-hour recall on your mother and according to her diet history her diet provides 10500kJ. The diet consist of 40% carbohydrates, 38% protein 22% fat. Calculate how much of each of these macronutrients (in grams) your mother eats. Remember to show all calculations. 3.8 Based on the macronutrient distribution of your 40% carbohydrates, 38% protein 22% fat, as indicated above, evaluate the distribution using the Acceptable Macronutrient Distribution Range (AMDR) guidelines and make practical recommendations based on the FBDGS to improve her intake. 3.9 Share your opinion on whether or not the Food Based Dietary Guidelines of South Africa is utilized to its full potential. Give reasons for your answer.
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer