Tuna melt
| Macros | per 100 g |
|---|---|
| Calories | 255 kcal |
| Protein | 16.0 g |
| Fat | 13.0 g |
| Carbs | 19.0 g |
A tuna melt is an open-faced or closed sandwich made with canned tuna, melted cheese, and typically mayonnaise, served hot and commonly found in American diners and casual cafés. Per 100 g, it provides 255 kcal, 16 g of protein, 13 g of fat, and 19 g of carbohydrates, with 1 g of dietary fibre and 2 g of sugars. The combination of tuna, cheese, and bread accounts for the relatively balanced macro split. Notable micronutrients include 580 mg of sodium, 150 mg of calcium, and 2.8 mcg of vitamin B12 per 100 g — the B12 coming largely from the tuna and cheese components. No glycemic index data is available for this prepared dish. It fits a pescatarian dietary pattern.
How many calories in a tuna melt?
A tuna melt contains 255 kcal per 100 g. A typical diner-style tuna melt sandwich weighs around 200–250 g, putting a full serving in the range of 510–640 kcal.
How much sodium is in a tuna melt?
A tuna melt contains 580 mg of sodium per 100 g, which is relatively high for a single dish. The sodium comes from a combination of canned tuna, cheese, mayonnaise, and bread.
Is a tuna melt pescatarian-friendly?
Yes, a tuna melt is suitable for a pescatarian diet, as it contains fish and dairy but no meat. It is not appropriate for vegan or vegetarian diets due to the tuna and cheese.
Diets
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Glycemic Index
approximateMacros · per 100 g
| Macros | Amount |
|---|---|
| Calories | 255 kcal |
| Protein | 16.0 g |
| Fat | 13.0 g |
| Carbs | 19.0 g |
| Sugars | 2.0 g |
| Fiber | 1.0 g |
| Fats breakdown | Amount |
|---|---|
| Saturated | 4.5 g |
| Monounsaturated | 4.0 g |
| Polyunsaturated | 3.0 g |
| Cholesterol | 55.0 mg |
| Minerals | Amount |
|---|---|
| Calcium | 150 mg |
| Iron | 1.2 mg |
| Potassium | 230 mg |
| Sodium | 580 mg |
| Vitamins | Amount |
|---|---|
| Vitamin A | 55.0 mcg |
| Vitamin C | 1.0 mg |
| Vitamin B12 | 2.8 mcg |