Onigiri (tuna mayo): Calories, Protein & Nutrition Guide
Onigiri (tuna mayo) contains 170 kcal per 100g, with 6.0g of protein, 28.0g of carbohydrates, and 3.5g of fat.
- Contains: Fish, Eggs
- Dietary: Halal, Kosher
- Key Micronutrients (per 100g): Iron 0.97mg, Calcium 11.0mg, Vitamin C 0.0mg
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UK nutrition data · FSA traffic lights · Reference Intakes
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Based on FSA traffic-light thresholds per 100g
| Nutrient | Per | Per 100g | % RI* |
|---|
*Reference Intake of an average adult (8400kJ / 2000kcal)
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Nutritional Overview
Onigiri (tuna mayo) is a food item that can be part of a varied diet. Per 100g serving, it provides 170 kcal of energy, 6.0g of protein, 28.0g of carbohydrates, and 3.5g of fat.
With only 1.0g of sugar per 100g, it meets the UK/EU "low sugar" nutrition-claim threshold. This makes it a suitable choice for those reducing their sugar intake as part of a balanced diet.
Onigiri (tuna mayo) is suitable for halal and kosher diets, making it a versatile choice for households with mixed dietary requirements. Onigiri (tuna mayo) checks in at 170 kcal per 100g, a number worth having in your daily log rather than left out. Our calorie and carb counter adds it in seconds.
Frequently Asked Questions
How many calories are in Onigiri (tuna mayo)?
Onigiri (tuna mayo) contains 170 kcal per 100g, which is approximately 9% of the recommended daily intake of 2,000 kcal for an average adult.
Is Onigiri (tuna mayo) low in sugar?
Yes, Onigiri (tuna mayo) has only 1.0g of sugar per 100g, meeting the UK/EU "low sugar" nutrition-claim threshold.
Is Onigiri (tuna mayo) halal?
Yes, Onigiri (tuna mayo) is considered halal. However, preparation methods and cross-contamination may vary, so always verify with the specific brand or supplier.
Does Onigiri (tuna mayo) contain any allergens?
Yes, Onigiri (tuna mayo) contains the following allergens: fish, eggs. Under UK food labelling regulations, these must be clearly declared. Always check the product label if you have food allergies or intolerances.
Sources & References
- British Nutrition Foundation — UK nutrition science and education
- McCance & Widdowson's Composition of Foods — UK food composition tables
- USDA FoodData Central — US Department of Agriculture food composition database
- NHS Eat Well — UK National Health Service dietary guidance
- European Food Safety Authority (EFSA) — European dietary reference values and food safety science
- Harvard T.H. Chan School of Public Health — The Nutrition Source — evidence-based nutrition research and dietary guidance
- Scientific Advisory Committee on Nutrition (SACN) — UK government dietary recommendations and nutrient reference values
Nutritional values are per 100g unless otherwise stated and are provided for general information only. Not a substitute for professional dietary or medical advice. If you have a health condition, allergy, or are pregnant, consult a qualified healthcare professional. Values may vary depending on brand, preparation method, and serving size.
Lower Calorie Alternatives
Real foods in the same category with meaningfully fewer calories than Onigiri (tuna mayo) (170 kcal per 100g). Tap one to compare them side by side.