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. 2022 Apr 13;22:734. doi: 10.1186/s12889-022-13166-0

Table 1.

Healthy eating index—20151

Component Standard for maximum score 1 Standard for minimum score of zero Maximum points
Adequacy:
  Total Fruits2  ≥ 0.8 cup equivalent per 1,000 kcal No Fruit 5
  Whole Fruits3  ≥ 0.4 cup equivalent per 1,000 kcal No Whole Fruit 5
  Total Vegetables4  ≥ 1.1 cup equivalent per 1,000 kcal No Vegetables 5
  Greens and Beans4  ≥ 0.2 cup equivalent per 1,000 kcal No Dark-Green Vegetables or Legumes 5
  Whole Grains  ≥ 1.5 cup equivalent per 1,000 kcal No Whole Grains 10
  Dairy5  ≥ 1.3 cup equivalent per 1,000 kcal No Dairy 10
  Total Protein Foods4  ≥ 2.5 cup equivalent per 1,000 kcal No Protein Foods 5
  Seafood and Plant Proteins4,6  ≥ 0.8 cup equivalent per 1,000 kcal No Seafood or Plant Proteins 5
  Fatty Acids7 (PUFAs + MUFAs)/SFAs ≥ 2.5 (PUFAs + MUFAs)/SFAs ≤ 1.2 10
Moderation:
  Refined Grains  ≤ 1.8 oz equivalent per 1,000 kcal  ≥ 4.3 oz equivalent per 1,000 kcal 10
  Sodium  ≤ 1.1 g per 1,000 kcal  ≥ 2.0 g per 1,000 kcal 10
  Added Sugars  ≤ 6.5% of energy  ≥ 26% of energy 10
  Saturated Fats  ≤ 8% of energy  ≥ 16% of energy 10
Total score 100

1 Intakes between the minimum and maximum standards are scored proportionately

2 Includes 100% fruit juice

3 Includes all forms except juice

4 Includes legumes (beans and peas)

5 Includes all milk products, such as fluid milk, yogurt, and cheese, and fortified soy beverages

6 Includes seafood, nuts, seeds, soy products (other than beverages), and legumes (beans and peas)

7 Ratio of poly- and mono-unsaturated fatty acids (PUFAs and MUFAs) to saturated fatty acids (SFAs)