Health / Medical Topics |
Food Frequency Questionnaire
A type of dietary assessment tool used in studies of diet and health. The tool typically consists of a list of foods and beverage items. The subject is asked to report how often each item was consumed during a specified period of time. Some versions also collect information on portion size consumed. (NCI Thesaurus)
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Food energy expressed in kilojoules.
Food energy expressed in kilocalories.
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An abnormal desire for eating certain foods.
The ratio or percentage of nutritional intake to body weight.