Making the best use of new technologies in the National Diet and Nutrition Survey: a review

Agriculture & Biology

• dietary surveys 100%
• nutrition surveys 99%
• national surveys 87%
• records (publications) 13%
• mobile telephones 9%
• reports (publications) 8%
• cameras 7%
• complement 6%
• portable equipment 5%
• systematic review 4%
• social networks 4%
• portion size 4%
• economic evaluation 4%
• peers 4%
• anthropometric measurements 4%
• qualitative analysis 4%
• blood sampling 4%
• synthesis 3%
• economic valuation 3%
• diet 3%
• food consumption 3%
• calibration 3%
• interviews 3%
• public health 3%
• food intake 3%
• urine 2%
• researchers 2%
• methodology 2%
• nutrition 2%
• neoplasms 2%
• screening 2%
• summer 2%
• monitoring 2%
• sampling 1%