Butter, Light vs Fish Oil, Cod Liver: Nutrition Comparison
Compare calories, protein, fat, carbs, vitamins and minerals per 100 g. Values shaded green are generally the more favorable ones.
Key differences
- Fish Oil, Cod Liver has more calories; Butter, Light is lower in calories.
- Butter, Light has more protein per 100 g.
Nutrient comparison (per 100 g)
| Nutrient | Butter, Light | Fish Oil, Cod Liver |
|---|---|---|
| Calories | 499 kcal | 902 kcal |
| Protein | 3.3 g | 0 g |
| Total Fat | 55.1 g | 100 g |
| Saturated Fat | 34.3 g | 22.6 g |
| Carbohydrate | 0 g | 0 g |
| Dietary Fiber | 0 g | 0 g |
| Total Sugars | 0 g | — |
| Sodium | 450 mg | 0 mg |
| Potassium | 71 mg | 0 mg |
| Calcium | 48 mg | 0 mg |
| Iron | 1.1 mg | 0 mg |
| Magnesium | 5 mg | 0 mg |
| Vitamin C | 0 mg | 0 mg |
| Vitamin A | 465 mcg | 30,000 mcg |
| Vitamin D | 0 mcg | 250 mcg |
| Cholesterol | 106 mg | 570 mg |
Green highlighting marks the more favorable value where it applies (for example, more protein or less saturated fat). Neutral nutrients are not highlighted.
Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.
Butter, Light
- Protein 2.6%
- Fat 97.4%
- Carbs 0%
Fish Oil, Cod Liver
- Protein 0%
- Fat 100%
- Carbs 0%
Frequently asked questions
- Which has more calories, Butter, Light or Fish Oil, Cod Liver?
- Per 100 g: Butter, Light has 499 kcal, Fish Oil, Cod Liver has 902 kcal.
- Which has more protein, Butter, Light or Fish Oil, Cod Liver?
- Per 100 g: Butter, Light has 3.3 g of protein, Fish Oil, Cod Liver has 0 g.
Compare with other foods
Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.