Validity of a dish composition database for estimating protein, sodium and potassium intakes against 24 h urinary excretion
Comparison with a standard food composition database
Bibliographic Data
| ID | 15092544 |
|---|---|
| Authors | Nana Shinozaki (0000-0002-8998-5066, The University of Tokyo), Kentaro Murakami (0000-0002-4189-7753, The University of Tokyo), Shizuko Masayasu, Satoshi Sasaki (0000-0002-6419-4495, The University of Tokyo, corresponding author) |
| Year | 2020 |
| Volume | 23 |
| Issue | 8 |
| Pages | 1297-1306 |
| Publication date | 2020-06-01 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Public Health Nutrition (JOURNAL) |
| Journal identifiers | ISSN: 1368-9800 • E-ISSN: 1475-2727 |
| Publisher | Cambridge University Press (CUP) (PUBLISHER) |
| DOI | 10.1017/s1368980019003550 |
| OpenAlex | W2997135851 |
| Language | EN |
| References cited | 47 |
Objective: We assessed the validity of a recently developed dish composition database (DCD) against urinary biomarkers compared with a standard food composition database (FCD). Design: Intakes of protein, Na and K were estimated by 2 × 24 h urine collections and by 4 d dietary record data based on the DCD (including 128 dishes) or FCD (including 1878 foods). Setting: Japan. Participants: A total of 161 men and 163 women aged 20–69 years. Results: Compared with the 24 h urine-based estimates, the median intakes estimated using the DCD and FCD differed significantly for protein and Na in men and for Na and K in women. Deattenuated Spearman correlation coefficients using 24 h urine-based estimates for the intakes of protein, Na and K were lower in the DCD (respectively: 0·26, 0·15 and 0·44 in men; 0·22, 0·27 and 0·22 in women) than those in the FCD (respectively: 0·43, 0·40 and 0·59 in men; 0·33, 0·45 and 0·42 in women). When data on dish portion size reported by participants were used for estimation instead of standard portion-size data based on the DCD, the accuracy of the estimated median intakes did not change notably, whereas the deattenuated correlation coefficients improved (for protein, Na and K respectively: 0·32, 0·31 and 0·56 in men; 0·31, 0·41 and 0·39 in women). Conclusions: The DCD supported by individual-level information on dish portion size showed fair to moderate validity in ranking individuals according to their intakes of protein, Na and K, similar to the FCD
Animal science · Biology · Composition (language · Database · Food composition data · Potassium · Urinary system · Urine · Chemistry · Computer Science · Consumer Attitudes and Food Labeling · Medicine · Nutritional Studies and Diet · Sodium Intake and Health · Food Science · Internal Medicine
Understanding Bland Altman analysis
Addressing Current Criticism Regarding the Value of Self-Report Dietary Data
Dietary assessment methods in epidemiologic studies
Using Intake Biomarkers to Evaluate the Extent of Dietary Misreporting in a Large Sample of Adults
Sodium sources in the Japanese diet
Dietary intake measurements
Development and simulated validation of a dish composition database for estimating food group and nutrient intakes in Japan
| Citation velocity | historical |
|---|---|
| Highly cited | No |