• Indication
• Pros and cons
• Practical considerations
• Resources required
• References
• Examples and links

• Dietary assessment
• Methods
• Weighed food diary
• Practical considerations

Practical considerations

The method is very complex for individuals, particularly for those who do not cook regularly and are not familiar with weighing foods. Cumulative weighing is the easiest method for the individual. Face-to-face training of the individual is essential, often with a visit or phone call after the first day to check that the individual is confident with the procedure.  A trained fieldworker or a nutritionist should collect the scales at the end of the study period and go through the record with the individual to clarify details.

• Phonecalls or mobile/cell phone messages can be a useful way of maintaining subject motivation and trying to ensure compliance during the study period.

• Individuals should be instructed to keep food labels of ready-made meals.

• Parents could complete a weighed food diary for their child.

• The diaries should be formatted so they provide adequate space for individuals to record all the data. It is useful to supply a separate instruction book so this can be referred to when the diary is being completed. A pocket notebook is also useful to record consumption away from home.

• Food could be photographed by study participants to help interpretation.

• Trained staff are needed to interpret the records and produce nutrient data.

Back to top