generally spans a longer period of time than just one day. However, there are drawbacks to this method, such as relying on the cooperation of the patient, who can easily forget to record the data, may just not want to do it, or may be illiterate. It is also a time consuming and expensive method of gathering data.
Food Frequency Questionnaire
The food frequency questionnaire is a list of approximately 150 foods or food groups and is used to assess how frequently specific nutrients are ingested. The…
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