Full formMedical & Health
FFQstands forFood Frequency Questionnaire
Full Form of FFQ
What is FFQ?
The Food Frequency Questionnaire (FFQ) is a dietary assessment tool used in nutritional epidemiology to estimate an individual's usual food and nutrient intake over a specified period, typically the past month or year. In India, FFQs are widely employed by health researchers, public health institutions, and government agencies such as the National Institute of Nutrition and the Indian Council of Medical Research. They are used in large-scale surveys like the National Family Health Survey (NFHS) and the Comprehensive National Nutrition Survey to capture dietary patterns, micronutrient deficiencies, and food group consumption across diverse populations. The FFQ lists a range of common Indian foods and asks respondents how often they consume each item, with portion size estimates or standard serving sizes. This method is particularly valuable in resource-limited settings as it is cost-effective and easy to administer in both urban and rural communities. For students preparing for competitive exams like UPSC or NEET-PG, understanding the FFQ is relevant for questions on nutrition surveys, research methodology, and public health interventions. The tool helps identify dietary risk factors for non-communicable diseases such as diabetes and hypertension, informing nutrition policy and community health programs.
FFQ का फुल फॉर्म
खाद्य आवृत्ति प्रश्नावली
Example
During the National Family Health Survey 2019-21, field staff administered an FFQ to women of reproductive age to evaluate their dietary diversity and prevalence of anaemia.
FFQ — frequently asked questions
What is the full form of FFQ?
The full form of FFQ is Food Frequency Questionnaire. It is a method used to measure a person's usual dietary intake over a defined period.
How is FFQ used in Indian health surveys?
In India, FFQs are used by organizations like the National Institute of Nutrition and ICMR to assess dietary habits in large-scale surveys such as the NFHS and Comprehensive National Nutrition Survey, helping identify nutritional deficiencies and inform policy.
What is the difference between FFQ and 24-hour recall?
An FFQ captures long-term usual intake over weeks or months using a predefined food list, whereas a 24-hour dietary recall collects detailed information on all foods consumed in the last 24 hours, providing a snapshot of actual intake.