Sentences with phrase «dietary records»

Researchers looked at detailed dietary records of all those studied, including what kinds of beverages they consumed daily.

The validity of our assessment of individual food items has been documented by comparisons with multiple weighed dietary records, correcting for within - person weekly variation in diet (21).

Of these 66 men, 62 had completed a 7 - d dietary record.

First, dietary records seldom show true dietary intake, and should always be interpreted cautiously.

The average correlation coefficient comparing responses for specific fruits and vegetables on the 1980 FFQ with intake from four 1 - week dietary records corrected for within - person variation was about 0.54, ranging from 0.17 for spinach to 0.84 for orange juice.

Image - based dietary assessment, or IBDA, aims to reduce or eliminate the inaccuracies that commonly accompany traditional methods such as written dietary records, 24 - hour dietary recalls and food frequency questionnaires.

For example, one study by European scientists carefully analyzed dietary records of more than 450,000 healthy people and followed them for over 13 years.

However, the correlations (r ~ 0.5) between the SFFQs and multiple 1 - week dietary records suggested that rice consumption was reasonably assessed in current study.

Researchers analyzed health and dietary records of nearly 46,500 men taking part in a 26 - year nationwide study.

The Nurse's Health Studies 1 and 2 monitored the dietary records of thousands of women over many decades.

Compliance was ensured by using continuous 24 - h glucose monitors, pedometers and dietary records.

Although the 7DDR analysis program did not calculate carotenoid intake, the dietary records were reviewed to evaluate the lutein - and zeaxanthin - rich foods consumed during the 4 phases.

The participants were required to maintain a dietary record 48 hours before each experimental trial to ensure consistency throughout the study.