Name: Supplement options
Description: Supplement usage identified during 24-hour recall
This is a flat (unstructured) list which uses integers to represent categories or special values.
| Coding can be downloaded here as a tab-separated file. | 
Description: Supplement usage identified during 24-hour recall
This is a flat (unstructured) list which uses integers to represent categories or special values.
| Coding can be downloaded here as a tab-separated file. | 
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| Coding | Meaning | 
|---|---|
| 468 | Multivitamin | 
| 469 | Multivitamin with iron | 
| 470 | Multivitamin with calcium | 
| 471 | Multivitamin with multimineral | 
| 472 | Fish oil | 
| 473 | Glucosamine/chondroitin | 
| 474 | Evening primrose | 
| 475 | Vitamin A | 
| 476 | Vitamin B6 | 
| 477 | Vitamin B12 | 
| 478 | Vitamin C | 
| 479 | Vitamin D | 
| 480 | Vitamin E | 
| 481 | Folic acid | 
| 482 | Chromium | 
| 483 | Magnesium | 
| 484 | Selenium | 
| 485 | Calcium | 
| 486 | Iron | 
| 487 | Zinc | 
| 488 | Other vitamin | 
| Field ID | Description | Category | 
|---|---|---|
| 20084 | Vitamin and/or mineral supplement use | Vitamin/mineral supplements yesterday | 
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