Expand each category and enter daily intake in grams per day. Use the standard portion reference below if needed.
Nutrient intake = ∑(food amounti × nutrient contenti / 100)
Look up by age, sex, and activity level; adjust for pregnancy or lactation
EER → 1,000–3,000 kcal level; recommendations are scaled by level before scoring
LBS = |∑ min(si, 0)|
HBS = ∑ max(si, 0)
TS = ∑ si
DQD = ∑ |si|
DQD: 0 = good, 1–16 = relatively appropriate, 17–33 = mild deviation, 34–50 = moderate deviation, and >50 = high deviation. Positive TS indicates excess and negative TS indicates insufficiency. This tool is for reference only and is not medical advice. Sources: China Food Composition Tables, Chinese Dietary Reference Intakes (2023), and DBI-22.
Results update as inputs change. Seven core indicators use the left border to show status.
| Food Dimensions | Component Score | Notes | Recommendations |
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