Salad dressing, blue or roquefort cheese… vs. Salad dressing, mayonnaise, imitation, soybean… vs. Butter, light, stick, without salt
Side-by-side comparison of nutrient values per 100g edible portion, sourced directly from the U.S. Department of Agriculture's FoodData Central (FDC) - SR Legacy reference foods and FDC Foundation foods (April 2026 release). Each value reflects USDA's standardized laboratory analysis methodology under USDA data-documentation methodology.
Butter, light, stick, without salt has the most protein of the foods compared, at 3.3 g per 100g.
| Nutrient | Salad dressing, blue or roquefort… | Salad dressing, mayonnaise, imitation,… | Butter, light, stick, without salt |
|---|---|---|---|
| Protein | 1.4 G | 0.1 G | 3.3 G |
| Total lipid (fat) | 51.1 G | 47.7 G | 55.1 G |
| Carbohydrate, by difference | 4.8 G | 15.8 G | 0 G |
| Energy | 484 KCAL | 482 KCAL | 499 KCAL |
| Total Sugars | 3.5 G | 6 G | 0 G |
| Fiber, total dietary | 0.4 G | 0 G | 0 G |
| Calcium, Ca | 37 MG | 0 MG | 48 MG |
| Iron, Fe | 0.09 MG | 0.01 MG | 1.1 MG |
| Potassium, K | 88 MG | 10 MG | 71 MG |
| Sodium, Na | 642 MG | 353 MG | 36 MG |
| Vitamin D (D2 + D3), International Units | 3 IU | 0 IU | 0 IU |
| Cholesterol | 31 MG | 0 MG | 106 MG |
| Fatty acids, total trans | 1.3 G | - | - |
| Fatty acids, total saturated | 8.3 G | 7.5 G | 34.3 G |
Values shown are per 100g edible portion from Source: USDA FoodData Central Retrieved and formatted by GetFoodFacts Editorial. For interactive comparison of up to three foods with macro bars and charts, use the main compare tool.