Greggs Jam Doughnut(s): Nutritional Values & Calorie Data
Greggs Jam Doughnut(s) contains 311 kcal per 100g, with 5.3g of protein, 49.0g of carbohydrates, and 10.0g of fat.
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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
Greggs Jam Doughnut(s) is a prepared or takeaway food designed for convenience. Per 100g serving, it provides 311 kcal of energy, 5.3g of protein, 49.0g of carbohydrates, and 10.0g of fat. The real number behind Greggs Jam Doughnut(s) is 311 kcal per 100g, worth logging rather than guessing. Our calorie nutrition counter makes that quick.
Frequently Asked Questions
How many calories are in Greggs Jam Doughnut(s)?
Greggs Jam Doughnut(s) contains 311 kcal per 100g, which is approximately 16% of the recommended daily intake of 2,000 kcal for an average adult.
Sources & References
Data source for this food
- Greggs - Official Nutritional Information (September 2026) — manufacturer's official product page
General nutrition references
- British Nutrition Foundation — UK nutrition science and education
- USDA FoodData Central — US Department of Agriculture food composition database
- NHS Eat Well — UK National Health Service dietary guidance
- British Heart Foundation — heart-healthy eating advice and dietary guidance
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 Greggs Jam Doughnut(s) (311 kcal per 100g). Tap one to compare them side by side.