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. 2021 May 31;13(6):1882. doi: 10.3390/nu13061882

Table 3.

The mean number and ranges of ingredients, overall and in major food categories.

Total Products Number of Ingredients
Mean 1 SD 2 Min 25% 50% 75% Max
All 24,229 9.6 8.3 1 3 8 14 62
By food category:
Convenience foods 1425 21.0 10.1 1 14 20 27 61
Foods for specific dietary use 2476 15.0 10.6 1 7 12 22 50
Bread and bakery products 2393 14.6 7.4 1 9 13 19 49
Meat and meat alternatives 726 11.9 9.6 1 1 11 18 53
Snack foods 1930 11.8 6.5 2 6 12 17 38
Sauces, dressings, spreads and dips 685 11.7 6.5 1 7 12 16 43
Confectionery 1351 10.8 6.0 1 7 9 13 62
Cereal and grain products 2556 9.2 8.7 1 1 6 15 58
Dairy 2990 8.3 6.7 1 4 6 11 56
Seafood and seafood products 1978 7.2 6.1 1 3 5 11 41
Non-alcoholic beverages 768 5.5 4.6 1 1 5 8 37
Fruit, vegetables, nuts and legumes 3923 4.2 4.4 1 1 3 6 50
Sugar, honey and related products 441 4.0 4.1 1 1 2 6 26
Edible oils and oil emulsions 498 3.4 3.9 1 1 1 3 16
Egg and egg products 89 1 0 1 1 1 1 1

1 Mean = the average number of ingredients in products based on the on-pack statement of ingredients. All main and first-level sub-ingredients are included in the total count of ingredients. 2 SD = standard deviation.