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DHA Vragenlijst over voedselfrequentie
DHA Food Frequency Questionnaire
The following is a questionnaire that will estimate your daily omega-3 DHA intake. DHA is an omega-3 fatty acid mainly found in seafood, eggs and dietary supplements. Please answer the questions based upon your consumption of the following foods over the past 2 months. You will be shown a sliding scale bar to provide amounts. Answer each question as best you can and feel free to estimate if you are not sure, as a guess is better than leaving the answer blank. Please note that this questionnaire is for informational and educational purposes only and does not substitute professional medical advice or consultation with healthcare professionals. The data will not be shared with others.
How many 3oz. (~85g) servings of the following fish have you eaten in the past 2 months? A 3oz. (~85g) serving is the size of a deck of cards.
How many 3oz. (~85g) servings of the following fish have you eaten in the past 2 months? A 3oz. (~85g) serving is the size of a deck of cards.
How many 3oz. (~85g) servings of the following fish have you eaten in the past 2 months? A 3oz. (~85g) serving is the size of a deck of cards.
How many 3oz. (~85g) servings of liver did you eat in the past 2 months? A 3oz. (~85g) serving is the size of a deck of cards.
How many egg yolks did you eat EACH WEEK (including egg yolks used in cooking) in the past 2 months?
How many 3 oz. (~85g) servings of chicken, turkey, or other poultry (not including livers) did you eat EACH WEEK in the past 2 months? A 3oz. (~85g) serving is the size of a deck of cards.
Gebruik je een voedingssupplement met DHA (algen- of visolie)?
Hoeveelheid DHA in elke capsule/portie (in mg)?
Hoeveel dagen per week denk je eraan om je supplement in te nemen?
TOTAL DAILY DHA INTAKE:
Thank you for taking the survey. Your daily DHA intake is less than 200mg, which is below expert recommendations for the general population1. DHA is found in seafood, eggs, and dietary supplements (algal or fish oil).
1. Food and Agriculture Organization (FAO) Fats and Fatty Acids in Human Nutrition: Report of an Expert Consultation. FAO; Rome, Italy: 2010. FAO Food and Nutrition Paper 91.
Thank you for taking the survey. Your estimated daily DHA intake is above 200mg, which appears to be adequate, as most experts recommend a minimum of 200mg DHA per day.1
1. Food and Agriculture Organization (FAO) Fats and Fatty Acids in Human Nutrition: Report of an Expert Consultation. FAO; Rome, Italy: 2010. FAO Food and Nutrition Paper 91.
Deze vragenlijst met 7 vragen over voedselfrequentie is ontwikkeld door DSM Nutritional Products en aangepast door Dr. Susan Carlson en haar team van voedingswetenschappers aan de Universiteit van Kansas. De vragenlijst is gevalideerd bij zwangere vrouwen in het Middenwesten van de Verenigde Staten en wordt momenteel gebruikt als screeningsinstrument vroeg in de zwangerschap aan het University of Kansas Medical Center om zwangere vrouwen met een hoog risico op vroeggeboorte als gevolg van een lage inname van DHA te identificeren.1,2
Referenties
1. Crawford SA, et al. Validation of an abbreviated food frequency questionnaire for estimating DHA intake of pregnant women in the United States, Prostaglandins, Leukotrienes and Fatty Acids, 2022; 177:102398
2. Christifano DN, et al. (2023, Feb), Docosahexaenoic acid (DHA) intake estimated from a 7-question survey identifies pregnancies most likely to benefit from high-dose DHA supplementation, Clinical Nutrition ESPEN, 2023; 53:93-99.
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