INDUSTRY FIELD GUIDE
Dietitian food log and serving-basis records for AI
A food log can list an amount per package while a label lists a value per serving.
NAICS 621399 · Offices of All Other Miscellaneous Health Practitioners
A food log can list an amount per package while a label lists a value per serving. FDA’s nutrition label resources explain serving size and servings per container. A dietitian can demonstrate how a model should preserve the denominator before converting an amount. FDA serving-size guidance · U.S. Census 2022 NAICS manual
Create two fictional food labels and a mock intake entry. Give one a clear number of servings and leave the second package quantity ambiguous. Ask for supported arithmetic and a list of values needing clarification. Score source, unit and basis separately.
Use original labels and invented numbers. Exclude patient intake, measurements and meal recommendations. Keep nutrition advice and any interpretation with the practitioner.
Describe an original serving-basis exercise
Original Fiund exercise
Package and serving quantities must share a stated denominator before conversion
Two independently authored fictional food labels and an adult-style mock log illustrate arithmetic. There is no patient, intake history, body measurement or meal recommendation.
| Record | Source | What it records |
|---|---|---|
| DN1 | Food A label | Invented nutrient N: 6 practice units per serving, 3 servings per package. Label is original, not a real product. |
| DN2 | Mock entry | Food A amount: half a package. Food B amount: one package. |
| DN3 | Food B label | N=4 practice units per serving. Servings per package absent; no package mass or serving-mass conversion supplied. |
Question for the model
Which N amount can be calculated from the mock log, and what is missing for Food B?
Show the reference answer and checks
DN1 and DN2 define half of Food A's three-serving package as 1.5 servings, giving nine practice units of N at six per serving. DN3 lacks Food B's servings-per-package basis and any alternative mass conversion, so one package cannot be converted into an N amount. Keep the known per-serving field and unresolved package total separate rather than assume every package is one serving or offer dietary interpretation.
- Multiplying by package count while treating per-serving values as per-package values.
- Assuming an unstated number of servings to produce a complete-looking total.
Fields to preserve
- Food alias and logged amount basis
- Defines what was recorded.
- Per-serving value and servings per package
- Supports conversion.
- Missing denominator and source citation
- Makes unresolved arithmetic explicit.
Test another case
Add Food B's two servings per package. Require its one-package total to resolve to eight practice units with the new label source.
Use original labels and invented numbers. Exclude actual food logs and patient measurements; the practitioner retains nutrition advice.
Discuss a contribution
Describe the sources you control, the task they could support and what has already been checked. Use the existing-data assessment for an archive or the collection brief for a new recording project. The contributor agreement defines Fiund’s licensing authority and compensation. A guide or fictional exercise does not establish an accepted collection or a sale.