1 serving (200 grams) contains 450 calories, 25.0 grams of protein, 20.0 grams of fat, and 40.0 grams of carbohydrates.
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Nutrition Information
Calories |
529.4 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 23.5 g | 30% | |
| Saturated Fat | 4.7 g | 23% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 35.3 mg | 11% | |
| Sodium | 941.2 mg | 40% | |
| Total Carbohydrates | 47.1 g | 17% | |
| Dietary Fiber | 3.5 g | 12% | |
| Sugars | 5.9 g | ||
| protein | 29.4 g | 58% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 117.6 mg | 9% | |
| Iron | 2.4 mg | 13% | |
| Potassium | 352.9 mg | 7% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Tuna mayo onion cob
Tuna Mayo Onion Cob is a flavorful sandwich that combines protein-rich tuna, creamy mayonnaise, and crunchy onion, all nestled in a soft bread roll, commonly referred to as a cob in British cuisine. Originating from the UK, this hearty snack or light meal offers a balance of savory flavors and textures. Tuna provides omega-3 fatty acids and high-quality protein, supporting heart and brain health. The onions add a dose of antioxidants and vitamins like vitamin C. However, the mayonnaise contributes saturated fats and calories, making moderation key for those watching their intake. Served on a bread roll, typically made with refined flour, this sandwich may lack whole grain fiber but can be customized using wholemeal bread for added nutritional benefits. Tuna Mayo Onion Cob delivers a satisfying taste and is a versatile option for quick meals, ideal for busy lifestyles.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
